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v1.5.3-rc4 Latest Latest Go to latest Published: Jan 15, 2026 License: Apache-2.0 Imports: 78 Imported by: 0

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Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. nolint

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. nolint

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. nolint

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. nolint

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index ¶

Constants
Variables
func ADDiffAbsReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)
func ADDiffTimeReduce[T util.NumberOnly](si *SliceItem[T]) (index int, time int64, value float64, isNil bool)
func ADRMseExtReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)
func ADSlopeScoreReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)
func AbsentMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])
func AbsentReduce(c Chunk, values []int64, ordinal, start, end int) (int, int64, bool)
func AbsentWithOutDataAlive(opt *query.ProcessorOptions, outChunk Chunk)
func AbsoluteDiffFunc[T util.NumberOnly](prev, curr T) T
func AddRule(mapDescToRule map[string]OptRule, rule OptRule) (bool, map[string]OptRule)
func AdjustNils(dst Column, src Column, low int, high int)
func AppendBooleanValue(outColumn Column, value *ValueKeeper)
func AppendFloatValue(outColumn Column, value *ValueKeeper)
func AppendIntegerValue(outColumn Column, value *ValueKeeper)
func AppendRowValue(column Column, value interface{})
func AppendStringValue(outColumn Column, value *ValueKeeper)
func AuxTagKeyHandler(auxTagIdx int, tags *influx.PointTags, rec *record.Record, start, end int)
func B2ui64(b bool) uint64
func BehindDiffFunc[T util.NumberOnly](prev, curr T) T
func BinOpADD(lVal, rVal float64) (float64, bool)
func BinOpATAN2(lVal, rVal float64) (float64, bool)
func BinOpDIV(lVal, rVal float64) (float64, bool)
func BinOpEQLC(lVal, rVal float64) (float64, bool)
func BinOpGTE(lVal, rVal float64) (float64, bool)
func BinOpGTR(lVal, rVal float64) (float64, bool)
func BinOpLSS(lVal, rVal float64) (float64, bool)
func BinOpLTE(lVal, rVal float64) (float64, bool)
func BinOpMOD(lVal, rVal float64) (float64, bool)
func BinOpMUL(lVal, rVal float64) (float64, bool)
func BinOpNEQ(lVal, rVal float64) (float64, bool)
func BinOpPOW(lVal, rVal float64) (float64, bool)
func BinOpSUB(lVal, rVal float64) (float64, bool)
func BooleanAscendingAuxHelper(x, y Column, i, j int) (bool, bool)
func BooleanAuxHelpFunc(input, output Column, rowIdx ...int)
func BooleanDescendingAuxHelper(x, y Column, i, j int) (bool, bool)
func BooleanFirstMerge(prevPoint, currPoint *Point[bool])
func BooleanFirstReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BooleanFirstTimeColFastReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BooleanFirstTimeColReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BooleanFirstTimeColSlowReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BooleanLastMerge(prevPoint, currPoint *Point[bool])
func BooleanLastReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BooleanLastTimeColFastReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BooleanLastTimeColReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BooleanLastTimeColSlowReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BooleanMaxMerge(prevPoint, currPoint *Point[bool])
func BooleanMaxReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BooleanMinMerge(prevPoint, currPoint *Point[bool])
func BooleanMinReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)
func BottomCmpByTimeReduce[T util.NumberOnly](a, b *PointItem[T]) bool
func BottomCmpByValueReduce[T util.NumberOnly](a, b *PointItem[T]) bool
func BottomCmpByValueReduceProm[T util.NumberOnly](a, b *PointItem[T]) bool
func BuildBinOpQueryPlan(ctx context.Context, qc query.LogicalPlanCreator, ...) (hybridqp.QueryNode, error)
func BuildCTELogicalPlan(ctx context.Context, outerSchema *QuerySchema, cte *influxql.CTE) (hybridqp.QueryNode, error)
func BuildHeuristicPlanner() hybridqp.Planner
func BuildHeuristicPlannerForStore() hybridqp.Planner
func BuildInConditionPlan(ctx context.Context, outerQc query.LogicalPlanCreator, ...) (hybridqp.QueryNode, error)
func BuildJoinQueryPlan(ctx context.Context, qc query.LogicalPlanCreator, ...) (hybridqp.QueryNode, error)
func BuildNodeExchange(ctx context.Context, builder LogicalPlanBuilder, queryPlan hybridqp.QueryNode) error
func BuildSources(ctx context.Context, qc query.LogicalPlanCreator, sources influxql.Sources, ...) (hybridqp.QueryNode, error)
func CalcChange(preValues []float64, currValues []float64) float64
func CalcHoltWinters(preV []float64, curV []float64, sf, tf float64) float64
func CalcLastTwoPoints(preTimes []int64, currTimes []int64, preValues []float64, currValues []float64) (int64, int64, float64, float64)
func CalcLog2(value float64) int
func CalcMad(values []float64) float64
func CalcMad2(preValues []float64, currValues []float64) float64
func CalcQuantile(q float64, values []float64) float64
func CalcQuantile2(q float64, preValues []float64, currValues []float64) float64
func CalcReduceResult(prevT, currT []int64, prevV, currV []float64, isCounter bool) (int64, int64, float64, float64, float64)
func CalcResets(preV []float64, curV []float64) float64
func ChangeCallExprForTimestamp(call *influxql.Call)
func ChangeOpsForTimestamp(ops []hybridqp.ExprOptions) []hybridqp.ExprOptions
func ChunkToArrowRecords(chunks []Chunk, taskId string, args []influxql.Expr) ([]arrow.Record, error)
func ChunkToLastRowCache(chunk Chunk, schema hybridqp.Catalog) *lastrowcache.CacheValue
func ColumnMapping(chunk Chunk, colMap map[influxql.Expr]influxql.VarRef)
func ColumnStringValue(c Column, rowLoc int) string
func CompareBreakPoint(name string, time int64, tag ChunkTags, b *BreakPoint, ...) bool
func CompareSortedAppendBreakPoint(item Item, in int, tag ChunkTags, b *SortedBreakPoint, ...) bool
func CompareSortedMergeBreakPoint(item Item, in int, tag ChunkTags, b *SortedBreakPoint, ...) bool
func Connect(from Port, to Port) error
func ContainDim(des []string, src string) bool
func ContainsSameTagset(chunk Chunk) bool
func ConvertToLabels(pts *influx.PointTags, dst []byte) []byte
func CopyArrowRecordToChunk(r arrow.Record, c Chunk, fields map[string]struct{}) error
func CopyCastorADArrowRecordToChunk(r arrow.Record, c Chunk, fields map[string]struct{}) error
func CountMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])
func CountReduce(c Chunk, values []int64, ordinal, start, end int) (int, int64, bool)
func DecodeBytes(bytes []byte) []byte
func DoCalcChange(curV []float64, prev float64, changes int) (float64, int)
func DoCalcResets(prevV []float64, prev float64, resets int) (float64, int)
func DummyPipelineExecutorWithQuerySchema(s query.PreparedStatement) (hybridqp.Executor, error)
func EnableFileCursor(en bool)
func ExpandColumnOffsets(col Column, stringBytes []byte, offsets []uint32) ([]byte, []uint32)
func ExprHasCall(expr influxql.Expr) bool
func ExprWalk(v influxql.Fields, node influxql.Node)
func FilterPushDown(opt *query.ProcessorOptions, schema *QuerySchema)
func FirstMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])
func FirstReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func FirstTimeColFastReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func FirstTimeColMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])
func FirstTimeColReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func FirstTimeColSlowReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func Float64AscendingAuxHelper(x, y Column, i, j int) (bool, bool)
func Float64DescendingAuxHelper(x, y Column, i, j int) (bool, bool)
func Float64Equal(a, b float64) bool
func FloatAuxHelpFunc(input, output Column, rowIdx ...int)
func FloatCountPromMerge(prevPoint, currPoint *Point[float64])
func FloatCountPromReduce(c Chunk, values []float64, ordinal, start, end int) (int, float64, bool)
func FrontDiffFunc[T util.NumberOnly](prev, curr T) T
func GetAlignValue[T util.BasicType](in Column, values []T, start int, end int) (T, bool)
func GetEnableFileCursor() bool
func GetFieldInfo(chunks []Chunk) (map[string]map[string]*fieldInfo, *errno.Error)
func GetInnerDimensions(outer, inner []string) []string
func GetMaxNumsOfGroups() int
func GetOrdinal(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (int, int)
func GetPlanSliceByTree(plan hybridqp.QueryNode) []hybridqp.QueryNode
func GetPlanSliceByTreeDFS(plan hybridqp.QueryNode, dstPlan *[]hybridqp.QueryNode) error
func GetPromTimeFuncInstance() map[string]PromTimeFunction
func GetStorePlanTemplate(shardNum int, planType PlanType) []hybridqp.QueryNode
func GetType(i interface{}) string
func GetTypeName(i interface{}) string
func GroupMerge(prevPoint, currPoint *Point[float64])
func GroupReduce(c Chunk, values []float64, ordinal, start, end int) (int, float64, bool)
func HandleStandardAgg(node *LogicalHashAgg)
func HandleUnifyPlanAgg(node *LogicalHashAgg)
func IndexUnion(index1, index2 []int) []int
func InitLocalStoreTemplatePlan()
func InitMstName(item *AppendHeapItems) string
func InitNagtPool(cap int)
func IntegerAscendingAuxHelper(x, y Column, i, j int) (bool, bool)
func IntegerAuxHelpFunc(input, output Column, rowIdx ...int)
func IntegerDescendingAuxHelper(x, y Column, i, j int) (bool, bool)
func IntervalIndexGen(ck Chunk, opt *query.ProcessorOptions)
func IrateFastReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)
func IrateFinalReduce[T util.NumberOnly](ft int64, st int64, fv T, sv T, interval *hybridqp.Interval) (float64, bool)
func IrateMerge[T util.NumberOnly](prevPoints [2]*Point[T], interval *hybridqp.Interval) (float64, bool)
func IrateMiddleReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)
func IrateSlowReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)
func IrateUpdate[T util.NumberOnly](prevPoints, currPoints [2]*Point[T])
func IsEnableFileCursor(schema hybridqp.Catalog) bool
func IsOneShardExchange(exchange Exchange) bool
func IsSubTreeEqual(node hybridqp.QueryNode, comparedNode hybridqp.QueryNode) bool
func KahanSumInc(inc, sum, c float64) (newSum, newC float64)
func LastMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])
func LastReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func LastRowFieldKey(field influxql.Expr, mapping map[influxql.Expr]influxql.VarRef) string
func LastTimeColFastReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func LastTimeColMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])
func LastTimeColReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func LastTimeColSlowReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func LengthOfPrefixForField(name string, aliases []string) int
func Marshal(plan LogicalPlaner, extMarshal func(pb *internal.QueryNode), ...) ([]byte, error)
func MarshalBinary(q hybridqp.QueryNode) ([]byte, error)
func MarshalPtQuerys(ptQuerys []PtQuery) []*proto2.PtQuery
func MarshalQueryNode(node hybridqp.QueryNode) ([]byte, error)
func MarshalShardInfos(shardInfos []ShardInfo) []*proto2.ShardInfo
func MatchSortMergeJoin(join *influxql.Join, schema hybridqp.Catalog) (bool, error)
func MaxMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])
func MaxPromMerge(prevPoint, currPoint *Point[float64])
func MaxPromReduce(c Chunk, values []float64, ordinal, start, end int) (int, float64, bool)
func MaxReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func MergeRecordColToChunk(r arrow.Record, c Chunk) error
func MinMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])
func MinPromMerge(prevPoint, currPoint *Point[float64])
func MinPromReduce(c Chunk, values []float64, ordinal, start, end int) (int, float64, bool)
func MinReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func NewAggFunc(aggType AggFuncType, fn NewAggOperator, inIdx int, outIdx int, p any) *aggFunc
func NewAnalyzeResponse(trace *tracing.Trace) *rpc.Message
func NewBoolSortEle() sortEleMsg
func NewBooleanModeReduce(BooleanSliceItem *BooleanSliceItem) (int, int64, float64, bool)
func NewCallLLMApiFunc(ctx context.Context, client openai.Client, modelName string, ...) func(prompt string, question string) ([]string, error)
func NewChunkResponse(chunk Chunk) *rpc.Message
func NewCountFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewCountOperator() aggOperator
func NewCountPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewCountPromOperator() aggOperator
func NewErrorMessage(errCode errno.Errno, err string) *rpc.Message
func NewFinishMessage(queryIndexState int32) *rpc.Message
func NewFirstBooleanOperator() aggOperator
func NewFirstFloatOperator() aggOperator
func NewFirstFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewFirstIntegerOperator() aggOperator
func NewFirstStringOperator() aggOperator
func NewFloatSortEle() sortEleMsg
func NewGroupPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewGroupPromOperator() aggOperator
func NewHeapFloatOperator() aggOperator
func NewHeapFunc(inRowDataType, outRowDataType hybridqp.RowDataType, ...) (*aggFunc, error)
func NewHeapIntegerOperator() aggOperator
func NewHeapParam(topN int64, sortFuncs []func() sortEleMsg, sorKeyIdx []int, sortAsc []bool, ...) *heapParam
func NewHeapStringOperator() aggOperator
func NewHoltWintersReducer(h, m int, includeFitData bool, interval time.Duration) *holtWintersReducer
func NewIncQueryFinishMessage(isIncQuery, getFailed bool, queryID string, iterMaxNum int32, rowCount int64) *rpc.Message
func NewIntegerSortEle() sortEleMsg
func NewLastBooleanOperator() aggOperator
func NewLastFloatOperator() aggOperator
func NewLastFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewLastIntegerOperator() aggOperator
func NewLastStringOperator() aggOperator
func NewLocalStoreSqlPlanTypePool(planType PlanType) ([]hybridqp.QueryNode, error)
func NewMaxBooleanOperator() aggOperator
func NewMaxFloatOperator() aggOperator
func NewMaxFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewMaxIntegerOperator() aggOperator
func NewMaxPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewMaxPromOperator() aggOperator
func NewMedianReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)
func NewMinBooleanOperator() aggOperator
func NewMinFloatOperator() aggOperator
func NewMinFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewMinIntegerOperator() aggOperator
func NewMinPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewMinPromOperator() aggOperator
func NewModeReduce[T util.ExceptBool](si *SliceItem[T]) (int, int64, float64, bool)
func NewOneShardStorePlanTypePool(planType PlanType) []hybridqp.QueryNode
func NewPercentileFloatOperator() aggOperator
func NewPercentileFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewPercentileIntegerOperator() aggOperator
func NewPlanBySchemaAndSrcPlan(schema hybridqp.Catalog, srcPlan []hybridqp.QueryNode, eTrait []hybridqp.Trait, ...) (hybridqp.QueryNode, error)
func NewPreparedStatement(stmt *influxql.SelectStatement, opt hybridqp.Options, shards interface{ ... }, ...) *preparedStatement
func NewPrevValuesFunc(rowDataType hybridqp.RowDataType) []func(prev Chunk, prevValues []interface{}, ordinal int)
func NewPrevWindowFunc(rowDataType hybridqp.RowDataType) ([]func(prev Chunk, window *prevWindow, ordinal int), ...)
func NewProcessors(inRowDataType, outRowDataType hybridqp.RowDataType, ...) (*processorResults, error)
func NewPromFunc(inRowDataType hybridqp.RowDataType, typ AggFuncType, op func() aggOperator, ...) (*aggFunc, error)
func NewRPCMessage(typ uint8) transport.Codec
func NewSortPartition(i int, sortKeysIdxs []int, ascending []bool) *sortPartition
func NewSortRowMsg(eles []sortEleMsg) *sortRowMsg
func NewSqlPlanTypePool(planType PlanType) ([]hybridqp.QueryNode, error)
func NewStdPromOperator(flag bool) aggOperator
func NewStddevPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewStdvarPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewStorePlanTypePool(planType PlanType) []hybridqp.QueryNode
func NewStringSortEle() sortEleMsg
func NewSumFloatOperator() aggOperator
func NewSumFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)
func NewSumIntegerOperator() aggOperator
func NewfloatTuple(tuple []float64) *floatTuple
func OperateParam(e influxql.Expr, param *util.Param) error
func PrintPlan(planName string, plan hybridqp.QueryNode)
func ProcessHashAgg(node *LogicalHashAgg, isUnifyPlan bool)
func PutIncAggChunk(queryID string, iterID int32, chunk Chunk)
func PutIncHashAggItem(queryID string, item *IncHashAggItem)
func RateFastReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)
func RateFinalReduce[T util.NumberOnly](firstTime int64, lastTime int64, firstValue T, lastValue T, ...) (float64, bool)
func RateLowReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)
func RateMerge[T util.NumberOnly](prevPoints [2]*Point[T], interval *hybridqp.Interval) (float64, bool)
func RateMiddleReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)
func RateUpdate[T util.NumberOnly](prevPoints, currPoints [2]*Point[T])
func ReWriteArgs(best hybridqp.QueryNode, isUnifyPlan bool)
func RebuildAggNodes(plan hybridqp.QueryNode)
func RebuildColumnStorePlan(plan hybridqp.QueryNode) []hybridqp.QueryNode
func RegistryAggOp(name string, aggOp AggOperator)
func RegistryLLMFunc(name string, op LLMFunc)
func RegistryLabelFunction(name string, labelFunc LabelFunction)
func RegistryPromTimeFunction(name string, timeFunc PromTimeFunction)
func RegistryReaderCreator(plan LogicalPlan, creator ReaderCreator) bool
func RegistryTableFunctionOp(name string, tableFunctionOp TableFunctionOperator)
func RegistryTransformCreator(plan LogicalPlan, creator TransformCreator) bool
func RegrSlopeReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)
func RemoveCommonValues(prev, curr [][]interface{}) [][]interface{}
func ReplaceSortAggMergeWithHashAgg(plan hybridqp.QueryNode) []hybridqp.QueryNode
func ReplaceSortAggWithHashAgg(plan hybridqp.QueryNode) []hybridqp.QueryNode
func ReplaceSortMergeWithHashMerge(plan hybridqp.QueryNode) []hybridqp.QueryNode
func ResetTime(srcCk, dstCk Chunk, ts int64)
func ResetTimeForCompare(oChunk Chunk, offset time.Duration)
func ResetTimeForProm(srcCk, dstCk Chunk, ts int64)
func RmseCol[T util.NumberOnly](actual, predicted []T) float64
func Select(ctx context.Context, stmt *influxql.SelectStatement, ...) (hybridqp.Executor, error)
func SetLocalStorageForQuery(storage hybridqp.StoreEngine)
func SetMaxGroupsNums(numsOfGroups int)
func SetResource(qc query.LogicalPlanCreator, schema hybridqp.Catalog) error
func SetTimeZero(schema *QuerySchema) bool
func SlidingWindowMergeFunc[T util.ExceptString](prevWindow, currWindow *SlidingWindow[T], fpm PointMerge[T])
func SortByTimeAsc[T util.NumberOnly](f *HeapItem[T])
func SortByValueDsc[T util.NumberOnly](f *HeapItem[T])
func Str2bytes(s string) []byte
func StringAscendingAuxHelper(x, y Column, i, j int) (bool, bool)
func StringAuxHelpFunc(input, output Column, rowIdx ...int)
func StringDescendingAuxHelper(x, y Column, i, j int) (bool, bool)
func StringFirstMerge(prevPoint, currPoint *StringPoint)
func StringLastMerge(prevPoint, currPoint *StringPoint)
func SumMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])
func SumReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, T, bool)
func TopCmpByTimeReduce[T util.NumberOnly](a, b *PointItem[T]) bool
func TopCmpByValueReduce[T util.NumberOnly](a, b *PointItem[T]) bool
func TopCmpByValueReduceProm[T util.NumberOnly](a, b *PointItem[T]) bool
func TransForwardBoolean(dst Column, src Column) error
func TransForwardFloat(dst Column, src Column) error
func TransForwardInteger(dst Column, src Column) error
func TransForwardString(dst Column, src Column) error
func TransMath(c *influxql.Call) (func(dst Column, src Chunk, index []int, dstChunk Chunk), error)
func TransNodeTraits(nodeTraits []hybridqp.Trait) ([]hybridqp.Trait, error)
func TransparentForwardBoolean(dst Column, src Chunk, index []int, dstChunk Chunk)
func TransparentForwardBooleanColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)
func TransparentForwardFloat(dst Column, src Chunk, index []int, dstChunk Chunk)
func TransparentForwardFloatColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)
func TransparentForwardGraph(dst Column, src Chunk, index []int, dstChunk Chunk)
func TransparentForwardGraphColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)
func TransparentForwardInteger(dst Column, src Chunk, index []int, dstChunk Chunk)
func TransparentForwardIntegerColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)
func TransparentForwardString(dst Column, src Chunk, index []int, dstChunk Chunk)
func TransparentForwardStringColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)
func TranverseBinTreeForTimestamp(expr influxql.Expr)
func UnionBitMapArray(b1, b2 []uint16) []uint16
func UnionColumns(cols ...Column) []uint16
func UnmarshalBinary(buf []byte, schema hybridqp.Catalog) (hybridqp.QueryNode, error)
func UnmarshalBinaryNode(pb *internal.QueryNode, schema hybridqp.Catalog) (hybridqp.QueryNode, error)
func UnmarshalQueryNode(buf []byte, shardNum int, opt hybridqp.Options) (hybridqp.QueryNode, error)
func UpdateHashBooleanMaxFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashBooleanMaxSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashBooleanMinFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashBooleanMinSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashFloatMaxFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashFloatMaxSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashFloatMinFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashFloatMinSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashFloatSumFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashFloatSumSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashInterMaxFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashInterMaxSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashInterMinFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashInterMinSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashInterSumFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateHashInterSumSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)
func UpdateIncAggFunc(_, _ cache.Entry) bool
func UpdateIncHashAggFunc(_, _ cache.Entry) bool
func ValidRpcMessageType(typ byte) bool
func ValidateFieldsFromPlans(plans []hybridqp.QueryNode) bool
func Walk(v LogicalPlanVisitor, plan hybridqp.QueryNode)
type ADDiffAbsOp
- func (c *ADDiffAbsOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type ADDiffTimeOp
- func (c *ADDiffTimeOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type ADRmseExtOp
- func (c *ADRmseExtOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type ADSlopeScoreOp
- func (c *ADSlopeScoreOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type Abort
- func NewAbort(queryID uint64, clientID uint64, noMarkCrash bool) *Abort
- func (e *Abort) Instance() transport.Codec
- func (e *Abort) Marshal(buf []byte) ([]byte, error)
- func (e *Abort) Size() int
- func (e *Abort) Unmarshal(buf []byte) error
type AbortProcessor
type AbsentIterator
- func NewAbsentIterator(inOrdinal, outOrdinal int, opt *query.ProcessorOptions) *AbsentIterator
- func (r *AbsentIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type AggCallFuncParams
type AggFactory
type AggFuncType
type AggLevel
type AggOperator
- func GetAggOperator(name string) AggOperator
type AggOperatorMsgs
- func NewAggOperatorMsgs(size int) *AggOperatorMsgs
- func (a *AggOperatorMsgs) Alloc(size int) []*aggOperatorMsg
- func (a *AggOperatorMsgs) Free()
type AggPushDownToColumnStoreReaderRule
- func NewAggPushDownToColumnStoreReaderRule(description string) *AggPushDownToColumnStoreReaderRule
- func (r *AggPushDownToColumnStoreReaderRule) Category() OptRuleCategory
- func (r *AggPushDownToColumnStoreReaderRule) Equals(rhs OptRule) bool
- func (r *AggPushDownToColumnStoreReaderRule) OnMatch(call *OptRuleCall)
- func (r *AggPushDownToColumnStoreReaderRule) ToString() string
type AggPushDownToSubQueryRule
- func NewAggPushDownToSubQueryRule(description string) *AggPushDownToSubQueryRule
- func (r *AggPushDownToSubQueryRule) Category() OptRuleCategory
- func (r *AggPushDownToSubQueryRule) Equals(rhs OptRule) bool
- func (r *AggPushDownToSubQueryRule) OnMatch(call *OptRuleCall)
- func (r *AggPushDownToSubQueryRule) ToString() string
type AggPushdownToExchangeRule
- func NewAggPushdownToExchangeRule(description string) *AggPushdownToExchangeRule
- func (r *AggPushdownToExchangeRule) Category() OptRuleCategory
- func (r *AggPushdownToExchangeRule) Equals(rhs OptRule) bool
- func (r *AggPushdownToExchangeRule) OnMatch(call *OptRuleCall)
- func (r *AggPushdownToExchangeRule) ToString() string
type AggPushdownToReaderRule
- func NewAggPushdownToReaderRule(description string) *AggPushdownToReaderRule
- func (r *AggPushdownToReaderRule) Category() OptRuleCategory
- func (r *AggPushdownToReaderRule) Equals(rhs OptRule) bool
- func (r *AggPushdownToReaderRule) OnMatch(call *OptRuleCall)
- func (r *AggPushdownToReaderRule) ToString() string
type AggPushdownToSeriesRule
- func NewAggPushdownToSeriesRule(description string) *AggPushdownToSeriesRule
- func (r *AggPushdownToSeriesRule) Category() OptRuleCategory
- func (r *AggPushdownToSeriesRule) Equals(rhs OptRule) bool
- func (r *AggPushdownToSeriesRule) OnMatch(call *OptRuleCall)
- func (r *AggPushdownToSeriesRule) ToString() string
type AggSpreadToExchangeRule
- func NewAggSpreadToExchangeRule(description string) *AggSpreadToExchangeRule
- func (r *AggSpreadToExchangeRule) Category() OptRuleCategory
- func (r *AggSpreadToExchangeRule) Equals(rhs OptRule) bool
- func (r *AggSpreadToExchangeRule) OnMatch(call *OptRuleCall)
- func (r *AggSpreadToExchangeRule) ToString() string
type AggSpreadToReaderRule
- func NewAggSpreadToReaderRule(description string) *AggSpreadToReaderRule
- func (r *AggSpreadToReaderRule) Category() OptRuleCategory
- func (r *AggSpreadToReaderRule) Equals(rhs OptRule) bool
- func (r *AggSpreadToReaderRule) OnMatch(call *OptRuleCall)
- func (r *AggSpreadToReaderRule) ToString() string
type AggSpreadToSortAppendRule
- func NewAggSpreadToSortAppendRule(description string) *AggSpreadToSortAppendRule
- func (r *AggSpreadToSortAppendRule) Category() OptRuleCategory
- func (r *AggSpreadToSortAppendRule) Equals(rhs OptRule) bool
- func (r *AggSpreadToSortAppendRule) OnMatch(call *OptRuleCall)
- func (r *AggSpreadToSortAppendRule) ToString() string
type AggToProjectInSubQueryRule
- func NewAggToProjectInSubQueryRule(description string) *AggToProjectInSubQueryRule
- func (r *AggToProjectInSubQueryRule) Category() OptRuleCategory
- func (r *AggToProjectInSubQueryRule) Equals(rhs OptRule) bool
- func (r *AggToProjectInSubQueryRule) OnMatch(call *OptRuleCall)
- func (r *AggToProjectInSubQueryRule) ToString() string
type AlgoParam
type AlignTransform
- func NewAlignTransform(inRowDataType []hybridqp.RowDataType, outRowDataType []hybridqp.RowDataType, ...) *AlignTransform
- func (trans *AlignTransform) Close()
- func (trans *AlignTransform) Explain() []ValuePair
- func (trans *AlignTransform) GetInputNumber(port Port) int
- func (trans *AlignTransform) GetInputs() Ports
- func (trans *AlignTransform) GetOutputNumber(port Port) int
- func (trans *AlignTransform) GetOutputs() Ports
- func (trans *AlignTransform) Name() string
- func (trans *AlignTransform) NextChunk()
- func (trans *AlignTransform) SendChunk()
- func (trans *AlignTransform) Work(ctx context.Context) error
type AlignTransformCreator
- func (c *AlignTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type AnalyzeResponse
- func (a AnalyzeResponse) Instance() transport.Codec
- func (a *AnalyzeResponse) Marshal(buf []byte) ([]byte, error)
- func (a *AnalyzeResponse) Size() int
- func (a *AnalyzeResponse) Unmarshal(buf []byte) error
type AppendColumnValueFunc
type AppendHeapItems
- func (h *AppendHeapItems) GetBreakPoint() BaseBreakPoint
- func (h *AppendHeapItems) GetOption() *query.ProcessorOptions
- func (h *AppendHeapItems) Len() int
- func (h *AppendHeapItems) Less(i, j int) bool
- func (h *AppendHeapItems) Pop() interface{}
- func (h *AppendHeapItems) Push(x interface{})
- func (h *AppendHeapItems) Swap(i, j int)
type ArrowChunkSender
- func NewArrowChunkSender(opt *query.ProcessorOptions) *ArrowChunkSender
- func (w *ArrowChunkSender) GenRecords(chunk Chunk, lastChunk bool)
- func (w *ArrowChunkSender) Release()
- func (w *ArrowChunkSender) SetAbortProcessor(trans AbortProcessor)
- func (w *ArrowChunkSender) Write(chunk Chunk, lastChunk bool) bool
type AttachedFrags
- func NewAttachedFrags(basePath string, cap int) *AttachedFrags
- func (s *AttachedFrags) AppendIndexes(tsspFiles ...interface{})
- func (s *AttachedFrags) IndexCount() int
- func (s *AttachedFrags) Indexes() interface{}
type AttachedIndexInfo
- func NewAttachedIndexInfo(files []immutable.TSSPFile, infos []*colstore.PKInfo) *AttachedIndexInfo
- func (a *AttachedIndexInfo) Files() []immutable.TSSPFile
- func (a *AttachedIndexInfo) Infos() []*colstore.PKInfo
type AuxProcessor
- func NewAuxCoProcessor(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) *AuxProcessor
type BaseBreakPoint
type BaseFrags
- func NewBaseFrags(basePath string, fileMode FileMode) *BaseFrags
- func (s *BaseFrags) AddFragCount(fragCount int64)
- func (s *BaseFrags) AppendFragRanges(frs ...fragment.FragmentRanges)
- func (s *BaseFrags) BasePath() string
- func (s *BaseFrags) FileMode() FileMode
- func (s *BaseFrags) FragCount() int64
- func (s *BaseFrags) FragRanges() []fragment.FragmentRanges
- func (s *BaseFrags) GetErr() error
- func (s *BaseFrags) SetErr(err error)
- func (s *BaseFrags) Size() int
type BaseHeapItems
type BaseLLMFunc
- func NewBaseLLMFunc(name string, prompt string, ...) *BaseLLMFunc
- func (b *BaseLLMFunc) Process(dst, src Column) error
type BaseMergeIterator
type BaseProcessor
- func (bp *BaseProcessor) Abort()
- func (bp *BaseProcessor) Analyze(span *tracing.Span)
- func (bp *BaseProcessor) BaseSpan() *tracing.Span
- func (bp *BaseProcessor) FinishSpan()
- func (bp *BaseProcessor) Interrupt()
- func (bp *BaseProcessor) InterruptWithoutMark()
- func (bp *BaseProcessor) IsSink() bool
- func (bp *BaseProcessor) Once(fn func())
- func (bp *BaseProcessor) Release() error
- func (bp *BaseProcessor) StartSpan(name string, withPP bool) *tracing.Span
type BasePromOp
- func NewBasePromOp(op string, fn ColReduceFunc[float64], fv ColMergeFunc[float64]) BasePromOp
- func (c *BasePromOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type BaseTransData
type BatchMPool
- func NewBatchMPool(size int) *BatchMPool
- func (b *BatchMPool) AllocBatchEndLocs() []int
- func (b *BatchMPool) FreeBatchEndLocs(batchEndLocs []int)
type BinOpTransform
- func NewBinOpTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) (*BinOpTransform, error)
- func (trans *BinOpTransform) AddPrePrimaryGroup(prePrimaryGroups *GroupLocs)
- func (trans *BinOpTransform) AddResult(secondaryChunk Chunk) error
- func (trans *BinOpTransform) AddResultBase(secondaryChunk Chunk, noMatchFn func(Chunk, int, *ChunkTags), ...) error
- func (trans *BinOpTransform) AddResultLand(secondaryChunk Chunk) error
- func (trans *BinOpTransform) AddResultLor(secondaryChunk Chunk) error
- func (trans *BinOpTransform) AddResultLunless(secondaryChunk Chunk) error
- func (trans *BinOpTransform) AddResultSimple(secondaryChunk Chunk)
- func (trans *BinOpTransform) BinOpHelperConditionBoth(ctx context.Context, errs *errno.Errs)
- func (trans *BinOpTransform) BinOpHelperConditionSingle(ctx context.Context, errs *errno.Errs)
- func (trans *BinOpTransform) BinOpHelperConditionSingleExpr(ctx context.Context, errs *errno.Errs)
- func (trans *BinOpTransform) BinOpHelperOperator(ctx context.Context, errs *errno.Errs)
- func (trans *BinOpTransform) Close()
- func (trans *BinOpTransform) ComputeResultTags(pTagKeys, pTagValues, sTagKeys, sTagValues []string) ([]string, []string, string)
- func (trans *BinOpTransform) Explain() []ValuePair
- func (trans *BinOpTransform) GetInputNumber(_ Port) int
- func (trans *BinOpTransform) GetInputs() Ports
- func (trans *BinOpTransform) GetOutputNumber(_ Port) int
- func (trans *BinOpTransform) GetOutputs() Ports
- func (trans *BinOpTransform) Name() string
- func (trans *BinOpTransform) SendChunk()
- func (trans *BinOpTransform) Work(ctx context.Context) error
type BinOpTransformCreator
- func (c *BinOpTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type Bitmap
- func NewBitmap() *Bitmap
- func (b *Bitmap) Clear()
- func (b *Bitmap) CopyTo(dst *Bitmap)
- func (b *Bitmap) GetArray() []uint16
- func (b *Bitmap) GetBit() []byte
- func (b *Bitmap) GetLength() int
- func (b *Bitmap) Instance() transport.Codec
- func (b *Bitmap) Marshal(buf []byte) ([]byte, error)
- func (b *Bitmap) Reverse()
- func (b *Bitmap) SetArray(arr []uint16)
- func (b *Bitmap) SetLen(len int)
- func (b *Bitmap) SetNilCount(nilCount int)
- func (b *Bitmap) Size() int
- func (b *Bitmap) String() string
- func (b *Bitmap) Unmarshal(buf []byte) error
- func (b *Bitmap) UpdateBitWithArray(dat []bool)
type BlockChunkPool
- func NewBlockChunkPool(chunkNum int, chunkBuilder *ChunkBuilder) *BlockChunkPool
- func (cp *BlockChunkPool) Get() Chunk
- func (cp *BlockChunkPool) Put(c Chunk)
- func (cp *BlockChunkPool) Release()
type BooleanAppendIterator
- func NewBooleanAppendIterator() *BooleanAppendIterator
- func (f *BooleanAppendIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type BooleanColBooleanDistinctIterator
- func NewBooleanColBooleanDistinctIterator(inOrdinal, outOrdinal int) *BooleanColBooleanDistinctIterator
- func (r *BooleanColBooleanDistinctIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type BooleanColBooleanSampleIterator
- func NewBooleanColBooleanSampleIterator(sampleNum int, isSingleCall bool, inOrdinal, outOrdinal int, ...) *BooleanColBooleanSampleIterator
- func (r *BooleanColBooleanSampleIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type BooleanColBooleanSliceIterator
- func NewBooleanColBooleanSliceIterator(fn BooleanColReduceSliceReduce, isSingleCall bool, inOrdinal, outOrdinal int, ...) *BooleanColBooleanSliceIterator
- func (r *BooleanColBooleanSliceIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type BooleanColBooleanWindowReduce
type BooleanColReduceSliceReduce
type BooleanDistinctItem
- func NewBooleanDistinctItem() *BooleanDistinctItem
- func (f *BooleanDistinctItem) Len() int
- func (f *BooleanDistinctItem) Less(i, j int) bool
- func (f *BooleanDistinctItem) Nil() bool
- func (f *BooleanDistinctItem) Reset()
- func (f *BooleanDistinctItem) Swap(i, j int)
type BooleanFieldValuer
- func (valuer *BooleanFieldValuer) At(col Column, pos int, field *influx.Field) bool
type BooleanIntervalIterator
- func NewBooleanIntervalIterator() *BooleanIntervalIterator
- func (f *BooleanIntervalIterator) Next(endpoint *IteratorEndpoint, _ *IteratorParams)
type BooleanIterator
- func NewBooleanIterator(fn BooleanReduce, fv PointMerge[bool], isSingleCall bool, ...) *BooleanIterator
- func (r *BooleanIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type BooleanLimitIterator
- func NewBooleanLimitIterator() *BooleanLimitIterator
- func (f *BooleanLimitIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type BooleanLinearFillProcessor
- func NewBooleanLinearFillProcessor(inOrdinal, outOrdinal int) *BooleanLinearFillProcessor
type BooleanMergeIterator
- func NewBooleanMergeIterator() *BooleanMergeIterator
- func (f *BooleanMergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type BooleanNullFillProcessor
- func NewBooleanNullFillProcessor(inOrdinal, outOrdinal int) *BooleanNullFillProcessor
type BooleanNumberFillProcessor
- func NewBooleanNumberFillProcessor(inOrdinal, outOrdinal int) *BooleanNumberFillProcessor
type BooleanPreviousFillProcessor
- func NewBooleanPreviousFillProcessor(inOrdinal, outOrdinal int) *BooleanPreviousFillProcessor
type BooleanReduce
type BooleanSliceItem
- func NewBooleanSliceItem() *BooleanSliceItem
- func (f *BooleanSliceItem) AppendItem(c Chunk, ordinal, start, end int)
- func (f *BooleanSliceItem) Len() int
- func (f *BooleanSliceItem) Reset()
type BooleanTimeColBooleanIterator
- func NewBooleanTimeColBooleanIterator(fn BooleanTimeColBooleanReduce, fv BooleanTimeColBooleanMerge, ...) *BooleanTimeColBooleanIterator
- func (r *BooleanTimeColBooleanIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type BooleanTimeColBooleanMerge
type BooleanTimeColBooleanReduce
type BreakPoint
type BufEle
- func NewBufEle() *BufEle
- func (be *BufEle) Append(times []int64, values []float64)
- func (be *BufEle) AppendBuf(buf *BufEle)
- func (be *BufEle) Clear()
- func (be *BufEle) Set(times []int64, values []float64, loc int, endLoc int)
type Byte
type CONTEXT_IDENTIFIER
type CSIndexInfo
- func NewCSIndexInfo(shardPath string, info *AttachedIndexInfo, version uint32) *CSIndexInfo
- func (cs *CSIndexInfo) ShardPath() string
- func (cs *CSIndexInfo) Version() uint32
type CTEExecutorBuilder
type CTETransform
- func NewCTETransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) (*CTETransform, error)
- func (trans *CTETransform) Close()
- func (trans *CTETransform) Explain() []ValuePair
- func (trans *CTETransform) GetInputNumber(port Port) int
- func (trans *CTETransform) GetInputs() Ports
- func (trans *CTETransform) GetOutputNumber(port Port) int
- func (trans *CTETransform) GetOutputs() Ports
- func (trans *CTETransform) Name() string
- func (trans *CTETransform) RunPlan(ctx context.Context, span *tracing.Span) error
- func (trans *CTETransform) SendChunk(c Chunk)
- func (trans *CTETransform) TagValueFromChunk(chunk Chunk, name string) Column
- func (trans *CTETransform) Work(ctx context.Context) error
type CTETransformCreator
- func (c *CTETransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type CallFn
type CancelOnlySource
- func NewCancelOnlySource(rowDataType hybridqp.RowDataType) *CancelOnlySource
- func (source *CancelOnlySource) Close()
- func (source *CancelOnlySource) Explain() []ValuePair
- func (source *CancelOnlySource) GetInputNumber(_ Port) int
- func (source *CancelOnlySource) GetInputs() Ports
- func (source *CancelOnlySource) GetOutputNumber(_ Port) int
- func (source *CancelOnlySource) GetOutputs() Ports
- func (source *CancelOnlySource) Name() string
- func (source *CancelOnlySource) Work(ctx context.Context) error
type CastorAggCutRule
- func NewCastorAggCutRule(description string) *CastorAggCutRule
- func (r *CastorAggCutRule) Category() OptRuleCategory
- func (r *CastorAggCutRule) Equals(rhs OptRule) bool
- func (r *CastorAggCutRule) OnMatch(call *OptRuleCall)
- func (r *CastorAggCutRule) ToString() string
type CastorParams
type Chunk
- func FilterEventChunks(chunks []Chunk, nodes map[string]GraphNode, colMap map[string]int) (filterChunks []Chunk, err error)
- func GetIncAggChunk(queryID string, iterID int32) (Chunk, bool)
- func PromStepInvariant(src, dst Chunk, typ PromStepInvariantType, preGroup []byte, nextGroup []byte, ...) Chunk
- func PromStepInvariantOnlyLastGroup(src Chunk, preGroup []byte, nextGroup []byte, step, startT, endT int64) Chunk
- func PromStepInvariantSkipLastGroup(src, dst Chunk, preGroup []byte, step, startT, endT int64) Chunk
type ChunkBuilder
- func NewChunkBuilder(rowDataType hybridqp.RowDataType) *ChunkBuilder
- func (b *ChunkBuilder) NewChunk(name string) Chunk
- func (b *ChunkBuilder) SetDim(dimDataType hybridqp.RowDataType)
type ChunkColumn
type ChunkGraph
type ChunkImpl
- func NewChunkImpl(rowDataType hybridqp.RowDataType, name string) *ChunkImpl
- func (c *ChunkImpl) AddColumn(cols ...Column)
- func (c *ChunkImpl) AddDim(cols ...Column)
- func (c *ChunkImpl) AddDims(dimsVals []string)
- func (c *ChunkImpl) Append(ck Chunk, start, end int)
- func (c *ChunkImpl) AppendIntervalIndex(intervalIndex int)
- func (c *ChunkImpl) AppendIntervalIndexes(intervalIndex []int)
- func (c *ChunkImpl) AppendTagsAndIndex(tag ChunkTags, tagIndex int)
- func (c *ChunkImpl) AppendTagsAndIndexes(tags []ChunkTags, tagIndex []int)
- func (c *ChunkImpl) AppendTime(t ...int64)
- func (c *ChunkImpl) AppendTimes(ts []int64)
- func (c *ChunkImpl) CheckChunk()
- func (c *ChunkImpl) Clone() Chunk
- func (c *ChunkImpl) Column(i int) Column
- func (c *ChunkImpl) Columns() []Column
- func (c *ChunkImpl) CopyByRowDataType(dst Chunk, fromRt hybridqp.RowDataType, dstRt hybridqp.RowDataType) error
- func (c *ChunkImpl) CopyTo(dstChunk Chunk)
- func (c *ChunkImpl) Dim(i int) Column
- func (c *ChunkImpl) Dims() []Column
- func (c *ChunkImpl) FilterRowsByIndexes(indexes ...int) Chunk
- func (c *ChunkImpl) GetGraph() IGraph
- func (c *ChunkImpl) GetRecord() *record.Record
- func (c *ChunkImpl) InitTimeWindow(minTime, maxTime, intervalTime int64, hasInterval, ascending bool, ...)
- func (c *ChunkImpl) Instance() transport.Codec
- func (c *ChunkImpl) IntervalIndex() []int
- func (c *ChunkImpl) IntervalLen() int
- func (c *ChunkImpl) IsNil() booldeprecated
- func (c *ChunkImpl) Len() int
- func (c *ChunkImpl) Marshal(buf []byte) ([]byte, error)
- func (c *ChunkImpl) Name() string
- func (c *ChunkImpl) NewDims(size int)
- func (c *ChunkImpl) NumberOfCols() int
- func (c *ChunkImpl) NumberOfRows() int
- func (c *ChunkImpl) Reset()
- func (c *ChunkImpl) ResetIntervalIndex(intervalIndex ...int)
- func (c *ChunkImpl) ResetTagsAndIndexes(tags []ChunkTags, tagIndex []int)
- func (c *ChunkImpl) ResetTime(idx int, time int64)
- func (c *ChunkImpl) RowDataType() hybridqp.RowDataType
- func (c *ChunkImpl) SetColumn(col Column, i int)
- func (c *ChunkImpl) SetGraph(g IGraph)
- func (c *ChunkImpl) SetName(name string)
- func (c *ChunkImpl) SetRowDataType(r hybridqp.RowDataType)
- func (c *ChunkImpl) SetTime(time []int64)
- func (c *ChunkImpl) Size() int
- func (c *ChunkImpl) SlimChunk(ridIdx []int) Chunk
- func (c *ChunkImpl) String() string
- func (c *ChunkImpl) TagIndex() []int
- func (c *ChunkImpl) TagLen() int
- func (c *ChunkImpl) Tags() []ChunkTags
- func (c *ChunkImpl) Time() []int64
- func (c *ChunkImpl) TimeByIndex(i int) int64
- func (c *ChunkImpl) TruncateTime(idx int)
- func (c *ChunkImpl) Unmarshal(buf []byte) error
type ChunkIterator
- func NewChunkIteratorFromValuer(chunk Chunk, name string, valuer *FieldsValuer) *ChunkIterator
- func (iter *ChunkIterator) GetNext(row *influx.Row, tuple *TargetTuple)
- func (iter *ChunkIterator) HasMore() bool
type ChunkMeta
type ChunkOperator
type ChunkPort
- func NewChunkPort(rowDataType hybridqp.RowDataType) *ChunkPort
- func (p *ChunkPort) Close()
- func (p *ChunkPort) Connect(to Port)
- func (p *ChunkPort) ConnectNoneCache(to Port)
- func (p *ChunkPort) ConnectionId() uintptr
- func (p *ChunkPort) Equal(to Port) bool
- func (p *ChunkPort) Redirect(to Port)
- func (p *ChunkPort) Release()
type ChunkPorts
- func (ps ChunkPorts) Close()
type ChunkPortsWithMeta
type ChunkSender
- func NewChunkSender(opt *query.ProcessorOptions) ChunkSender
type ChunkSerialization
type ChunkTag
type ChunkTags
- func NewChunkTags(pts influx.PointTags, dimensions []string) *ChunkTags
- func NewChunkTagsByBytes(bytes []byte) *ChunkTags
- func NewChunkTagsByTagKVs(k []string, v []string) *ChunkTags
- func NewChunkTagsDeepCopy(subset []byte, offsets []uint16) *ChunkTags
- func NewChunkTagsV2(subset []byte) *ChunkTags
- func NewChunkTagsWithoutDims(pts influx.PointTags, withoutDims []string) *ChunkTags
- func (ct *ChunkTags) DecodeTagsWithoutTag(tagName string) ([]byte, string)
- func (ct *ChunkTags) GetChunkTagAndValues() ([]string, []string)
- func (ct *ChunkTags) GetChunkTagKVStrings() string
- func (ct *ChunkTags) GetChunkTagValue(name string) (string, bool)
- func (c *ChunkTags) GetOffsets() []uint16
- func (ct *ChunkTags) GetTag() []byte
- func (ct *ChunkTags) Instance() transport.Codec
- func (ct *ChunkTags) KeepKeys(keys []string) *ChunkTags
- func (ct *ChunkTags) KeyValues() map[string]string
- func (ct *ChunkTags) Marshal(buf []byte) ([]byte, error)
- func (ct *ChunkTags) PointTags() influx.PointTags
- func (ct *ChunkTags) RemoveKeys(keys []string) *ChunkTags
- func (ct *ChunkTags) Reset()
- func (ct *ChunkTags) Size() int
- func (ct *ChunkTags) Subset(keys []string) []byte
- func (ct *ChunkTags) Unmarshal(buf []byte) error
type ChunkTime
type ChunkValuer
- func NewChunkValuer(isPromQuery bool) *ChunkValuer
- func (c *ChunkValuer) AtChunkRow(chunk Chunk, index int)
- func (c *ChunkValuer) SetValueFnOnlyPromTime()
- func (c *ChunkValuer) SetValuer(_ influxql.Valuer, _ int)
- func (c *ChunkValuer) Value(key string) (interface{}, bool)
- func (c *ChunkValuer) ValueNormal(key string) (interface{}, bool)
- func (c *ChunkValuer) ValueProm(key string) (interface{}, bool)
- func (c *ChunkValuer) ValuePromTime(key string) (interface{}, bool)
type ChunkWriter
type CircularChunkPool
- func NewCircularChunkPool(chunkNum int, chunkBuilder *ChunkBuilder) *CircularChunkPool
- func (cp *CircularChunkPool) GetChunk() Chunk
- func (cp *CircularChunkPool) Release()
type Cluster
- func NewCluster() *Cluster
- func (c *Cluster) Reset()
- func (c *Cluster) Set(m, w float64)
type ClusterPool
- func NewClusterPool() *ClusterPool
- func (p *ClusterPool) Get() *Cluster
- func (p *ClusterPool) Put(cluster *Cluster)
type ClusterSet
- func (l ClusterSet) Len() int
- func (l ClusterSet) Less(i, j int) bool
- func (l ClusterSet) Swap(i, j int)
type CoProcessor
- func AppendColumnsIteratorHelper(rowDataType hybridqp.RowDataType) CoProcessor
- func FixedColumnsIteratorHelper(rowDataType hybridqp.RowDataType) CoProcessor
- func FixedMergeColumnsIteratorHelper(rowDataType hybridqp.RowDataType) CoProcessor
- func NewAlignCoProcessor(rowDataType hybridqp.RowDataType) CoProcessor
- func NewIntervalCoProcessor(rowDataType hybridqp.RowDataType) CoProcessor
- func NewSlidingWindowProcessors(inRowDataType, outRowDataType hybridqp.RowDataType, ...) (CoProcessor, int, int)
- func NewWideProcessorImpl(inRowDataType, outRowDataType hybridqp.RowDataType, ...) (CoProcessor, error)
type CoProcessorImpl
- func NewCoProcessorImpl(routines ...Routine) *CoProcessorImpl
- func (p *CoProcessorImpl) AppendRoutine(routines ...Routine)
- func (p *CoProcessorImpl) WorkOnChunk(in Chunk, out Chunk, params *IteratorParams)
type ColMergeFunc
type ColReduceFunc
type Column
type ColumnImpl
- func NewColumnImpl(dataType influxql.DataType) *ColumnImpl
- func (c *ColumnImpl) AppendBooleanValue(value bool)
- func (c *ColumnImpl) AppendBooleanValues(values []bool)
- func (c *ColumnImpl) AppendColumnTime(value int64)
- func (c *ColumnImpl) AppendColumnTimes(values []int64)
- func (c *ColumnImpl) AppendFloatTuple(tuple floatTuple)
- func (c *ColumnImpl) AppendFloatTuples(tuples []floatTuple)
- func (c *ColumnImpl) AppendFloatValue(value float64)
- func (c *ColumnImpl) AppendFloatValues(values []float64)
- func (c *ColumnImpl) AppendIntegerValue(value int64)
- func (c *ColumnImpl) AppendIntegerValues(values []int64)
- func (c *ColumnImpl) AppendManyNil(num int)
- func (c *ColumnImpl) AppendManyNotNil(num int)
- func (c *ColumnImpl) AppendNil()
- func (c *ColumnImpl) AppendNilsV2(dat ...bool)
- func (c *ColumnImpl) AppendNotNil()
- func (c *ColumnImpl) AppendStringBytes(val []byte, offset []uint32)
- func (c *ColumnImpl) AppendStringValue(value string)deprecated
- func (c *ColumnImpl) AppendStringValues(values []string)deprecated
- func (c *ColumnImpl) BitMap() *Bitmap
- func (c *ColumnImpl) BooleanValue(idx int) bool
- func (c *ColumnImpl) BooleanValues() []bool
- func (c *ColumnImpl) CheckColumn(length int)
- func (c *ColumnImpl) CloneStringValues(val []byte, offset []uint32)
- func (c *ColumnImpl) ColumnTime(idx int) int64
- func (c *ColumnImpl) ColumnTimes() []int64
- func (c *ColumnImpl) DataType() influxql.DataType
- func (c *ColumnImpl) FilterColumnByRowIndexes(indexes ...int) Column
- func (c *ColumnImpl) FloatTuple(idx int) floatTuple
- func (c *ColumnImpl) FloatTuples() []floatTuple
- func (c *ColumnImpl) FloatValue(idx int) float64
- func (c *ColumnImpl) FloatValues() []float64
- func (c *ColumnImpl) GetFloatTupleValues(idx int) []float64
- func (c *ColumnImpl) GetRangeValueIndexV2(bmStart, bmEnd int) (int, int)
- func (c *ColumnImpl) GetStringBytes() ([]byte, []uint32)
- func (c *ColumnImpl) GetStringValueBytes(valueBits []byte, value []string, start, end int) ([]byte, []string)
- func (c *ColumnImpl) GetTimeIndex(valIdx int) int
- func (c *ColumnImpl) GetValueIndexV2(start int) int
- func (c *ColumnImpl) Instance() transport.Codec
- func (c *ColumnImpl) IntegerValue(idx int) int64
- func (c *ColumnImpl) IntegerValues() []int64
- func (c *ColumnImpl) IsEmpty() bool
- func (c *ColumnImpl) IsNilV2(idx int) bool
- func (c *ColumnImpl) Length() int
- func (c *ColumnImpl) Marshal(buf []byte) ([]byte, error)
- func (c *ColumnImpl) NilCount() int
- func (c *ColumnImpl) NilsV2() *Bitmap
- func (c *ColumnImpl) Reset()
- func (c *ColumnImpl) SetBooleanValues(values []bool)
- func (c *ColumnImpl) SetColumnTimes(values []int64)
- func (c *ColumnImpl) SetFloatTuples(tuples []floatTuple)
- func (c *ColumnImpl) SetFloatValues(values []float64)
- func (c *ColumnImpl) SetIntegerValues(values []int64)
- func (c *ColumnImpl) SetNilsBitmap(new *Bitmap)
- func (c *ColumnImpl) SetStringValues(val []byte, offset []uint32)
- func (c *ColumnImpl) Size() int
- func (c *ColumnImpl) StringValue(idx int) string
- func (c *ColumnImpl) StringValuesRange(dst []string, start, end int) []string
- func (c *ColumnImpl) StringValuesRangeV2(dst []string, start, end int) []string
- func (c *ColumnImpl) StringValuesV2(dst []string) []string
- func (c *ColumnImpl) StringValuesWithOffset(start, end int, offsets []uint32) ([]byte, []uint32)
- func (c *ColumnImpl) Unmarshal(buf []byte) error
- func (c *ColumnImpl) UpdateBooleanValueFast(v bool, row int)
- func (c *ColumnImpl) UpdateFloatValueFast(v float64, row int)
- func (c *ColumnImpl) UpdateIntegerValueFast(v int64, row int)
type ConditionExprVisitor
- func NewConditionExprVisitor() *ConditionExprVisitor
- func (c *ConditionExprVisitor) Visit(n influxql.Node) influxql.Visitor
type ContextKey
type CountValuesIterator
- func NewCountValuesIterator(inOrdinal, outOrdinal int, tagName string) *CountValuesIterator
- func (r *CountValuesIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type CountValuesOp
- func (c *CountValuesOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type Crash
- func NewCrash(queryID uint64, clientID uint64, noMarkCrash bool) *Crash
- func (c *Crash) Instance() transport.Codec
- func (c *Crash) Marshal(buf []byte) ([]byte, error)
- func (c *Crash) Size() int
- func (c *Crash) Unmarshal(buf []byte) error
type CsStoreExchangeTraits
- func NewCsStoreExchangeTraits(w spdy.Responser, PtQuerys []PtQuery) *CsStoreExchangeTraits
type DAG
- func NewDAG(processors Processors) *DAG
- func (dag *DAG) AddEdge(edges Edges, edge *Edge, from Processor, to Processor) (Edges, error)
- func (dag *DAG) AddEdges(id VertexId, inputmap map[uintptr]VertexId, outputmap map[uintptr]VertexId) error
- func (dag *DAG) CyclicGraph() bool
- func (dag *DAG) Explain(fn func(*DAG, *strings.Builder) VertexWriter) VertexWriter
- func (dag *DAG) OrphanVertexs() []VertexId
- func (dag *DAG) Path() int
- func (dag *DAG) Processors() Processors
- func (dag *DAG) SinkVertexs() []VertexId
- func (dag *DAG) Size() int
- func (dag *DAG) SourceVertexs() []VertexId
- func (dag *DAG) Span() int
- func (dag *DAG) Walk(id VertexId, backward bool, fn WalkFn, m map[VertexId]int) error
type DAGBuilder
- func NewDAGBuilder(opt query.ProcessorOptions) *DAGBuilder
- func (b *DAGBuilder) Build(plan hybridqp.QueryNode) (*DAG, error)
- func (b *DAGBuilder) Visit(plan hybridqp.QueryNode) LogicalPlanVisitor
type DataCacheCenter
- func NewDataCacheCenter() DataCacheCenter
- func (dataCacheCenter *DataCacheCenter) ClearDataStoreByKey(keyPrefix string, CTEs influxql.CTES)
type DeleteClusterSet
type DetachedFrags
- func NewDetachedFrags(basePath string, cap int) *DetachedFrags
- func (s *DetachedFrags) AppendIndexes(metaIndexes ...interface{})
- func (s *DetachedFrags) IndexCount() int
- func (s *DetachedFrags) Indexes() interface{}
- func (s *DetachedFrags) Size() int
type DetachedIndexInfo
- func NewDetachedIndexInfo(files []*immutable.MetaIndex, infos []*colstore.DetachedPKInfo) *DetachedIndexInfo
- func (a *DetachedIndexInfo) Files() []*immutable.MetaIndex
- func (a *DetachedIndexInfo) Infos() []*colstore.DetachedPKInfo
type DistinctItem
- func NewDistinctItem[T util.ExceptBool]() *DistinctItem[T]
- func (f *DistinctItem[T]) Len() int
- func (f *DistinctItem[T]) Less(i, j int) bool
- func (f *DistinctItem[T]) Nil() bool
- func (f *DistinctItem[T]) Reset()
- func (f *DistinctItem[T]) Swap(i, j int)
type DistinctPushDownToExchangeRule
- func NewDistinctPushDownToExchangeRule(description string) *DistinctPushDownToExchangeRule
- func (r *DistinctPushDownToExchangeRule) Category() OptRuleCategory
- func (r *DistinctPushDownToExchangeRule) Equals(rhs OptRule) bool
- func (r *DistinctPushDownToExchangeRule) OnMatch(call *OptRuleCall)
- func (r *DistinctPushDownToExchangeRule) ToString() string
type DistinctTransform
- func NewDistinctTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ...) *DistinctTransform
- func (d *DistinctTransform) Close()
- func (d *DistinctTransform) Explain() []ValuePair
- func (d *DistinctTransform) GetInputNumber(port Port) int
- func (d *DistinctTransform) GetInputs() Ports
- func (d *DistinctTransform) GetOutputNumber(port Port) int
- func (d *DistinctTransform) GetOutputs() Ports
- func (d *DistinctTransform) Name() string
- func (d *DistinctTransform) Work(ctx context.Context) error
type DistinctTransformCreator
- func (d *DistinctTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type DownSampleState
- func NewDownSampleState(taskID int, err error, newFiles []immutable.TSSPFile) *DownSampleState
- func (p *DownSampleState) GetErr() error
- func (p *DownSampleState) GetNewFiles() []immutable.TSSPFile
- func (p *DownSampleState) GetTaskID() int
type DownSampleStatePort
- func NewDownSampleStatePort(rowDataType hybridqp.RowDataType) *DownSampleStatePort
- func (p *DownSampleStatePort) Close()
- func (p *DownSampleStatePort) Connect(to Port)
- func (p *DownSampleStatePort) ConnectStateReserve(to Port)
- func (p *DownSampleStatePort) ConnectionId() uintptr
- func (p *DownSampleStatePort) Equal(to Port) bool
- func (p *DownSampleStatePort) Redirect(to Port)
- func (p *DownSampleStatePort) Release()
type Edge
- func NewEdge(to VertexId, backward bool, inputNumber int, outputNumber int) *Edge
type EdgeMetaData
type Edges
type ElapsedItem
- func NewElapsedItem(interval hybridqp.Interval) *ElapsedItem
- func (f *ElapsedItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *ElapsedItem) AppendItemFastFunc(c Chunk, _ int, start, end int, sameInterval bool)
- func (f *ElapsedItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *ElapsedItem) GetBaseTransData() BaseTransData
- func (f *ElapsedItem) Len() int
- func (f *ElapsedItem) PrevNil() bool
- func (f *ElapsedItem) Reset()
- func (f *ElapsedItem) ResetPrev()
type EndPointPair
type EquivalenceExprRewriter
- func (w *EquivalenceExprRewriter) Visit(_ influxql.Node) influxql.Visitor
type Error
- func (e *Error) Instance() transport.Codec
- func (e *Error) Marshal(buf []byte) ([]byte, error)
- func (e *Error) Size() int
- func (e *Error) Unmarshal(buf []byte) error
type Exchange
type ExchangeRole
type ExchangeType
type ExecutorBuilder
- func NewColStoreScanExecutorBuilder(traits *StoreExchangeTraits, indexInfo interface{}, info *IndexScanExtraInfo) *ExecutorBuilder
- func NewCsStoreExecutorBuilder(traits *CsStoreExchangeTraits, s hybridqp.StoreEngine, req *RemoteQuery, ...) *ExecutorBuilder
- func NewIndexScanExecutorBuilder(traits *StoreExchangeTraits, enableBinaryTreeMerge int64) *ExecutorBuilder
- func NewMocStoreExecutorBuilder(traits *StoreExchangeTraits, csTraits *CsStoreExchangeTraits, ...) *ExecutorBuilder
- func NewQueryExecutorBuilder(enableBinaryTreeMerge int64) *ExecutorBuilder
- func NewScannerStoreExecutorBuilder(traits *StoreExchangeTraits, s hybridqp.StoreEngine, req *RemoteQuery, ...) *ExecutorBuilder
- func NewSparseIndexScanExecutorBuilder(frags *ShardsFragmentsGroups, info *IndexScanExtraInfo) *ExecutorBuilder
- func NewStoreExecutorBuilder(traits *StoreExchangeTraits, enableBinaryTreeMerge int64) *ExecutorBuilder
- func (builder *ExecutorBuilder) Analyze(span *tracing.Span)
- func (builder *ExecutorBuilder) Build(node hybridqp.QueryNode) (hybridqp.Executor, error)
- func (builder *ExecutorBuilder) CanOptimizeExchange(node hybridqp.QueryNode, children []*TransformVertex) (*TransformVertex, bool)
- func (builder *ExecutorBuilder) IsMultiMstPlanNode(node hybridqp.QueryNode) bool
- func (builder *ExecutorBuilder) NextInfo()
- func (builder *ExecutorBuilder) NextMst()
- func (builder *ExecutorBuilder) SetInfo(info *IndexScanExtraInfo)
- func (builder *ExecutorBuilder) SetInfosAndTraits(ctx context.Context, mstsReqs []*MultiMstReqs, store hybridqp.StoreEngine, ...)
- func (builder *ExecutorBuilder) SetMultiMstInfosForLocalStore(t []*IndexScanExtraInfo)
- func (builder *ExecutorBuilder) SetMultiMstTraitsForLocalStore(t []*StoreExchangeTraits)
- func (builder *ExecutorBuilder) SetTraits(t *StoreExchangeTraits)
type ExprRewriteRule
type ExprRewriteRules
- func (rs ExprRewriteRules) Rewrite(schema hybridqp.Catalog)
type FieldValuer
- func NewFieldValuer(ref *influxql.VarRef) (FieldValuer, error)
type FieldsValuer
- func NewFieldsValuer(rdt hybridqp.RowDataType) (*FieldsValuer, error)
- func (valuer *FieldsValuer) At(chunk Chunk, pos int, tuple *TargetTuple)
type FileFragment
type FileFragmentImpl
- func NewFileFragment(f immutable.TSSPFile, fr fragment.FragmentRanges, ...) *FileFragmentImpl
- func NewFileFragmentForTest(f immutable.TSSPFile, fr fragment.FragmentRanges, fc int64) *FileFragmentImpl
- func (f *FileFragmentImpl) AppendFragmentRange(frs fragment.FragmentRanges)
- func (f *FileFragmentImpl) AppendFragmentRangeDetails(frds fragment.FragmentRangeDetails)
- func (f *FileFragmentImpl) CutTo(num int64) FileFragment
- func (f *FileFragmentImpl) FragmentCount() int64
- func (f *FileFragmentImpl) GetFile() immutable.TSSPFile
- func (f *FileFragmentImpl) GetFragmentRange(i int) *fragment.FragmentRange
- func (f *FileFragmentImpl) GetFragmentRangeDetails() fragment.FragmentRangeDetails
- func (f *FileFragmentImpl) GetFragmentRanges() fragment.FragmentRanges
type FileFragments
- func NewFileFragments() *FileFragments
- func (fms *FileFragments) AddFileFragment(filePath string, fm FileFragment, fc int64)
type FileMode
type FillItem
- func NewFillItem() *FillItem
- func (f *FillItem) ReSet()
- func (f *FillItem) Set(prevReadAt, inputReadAt int, interval, start int64, fillValue interface{})
type FillProcessor
- func NewFillProcessor(rowDataType hybridqp.RowDataType, schema *QuerySchema) ([]FillProcessor, error)
- func NewLinearFillProcessor(rowDataType hybridqp.RowDataType) []FillProcessor
- func NewNullFillProcessor(rowDataType hybridqp.RowDataType, schema *QuerySchema) []FillProcessor
- func NewNumberFillProcessor(rowDataType hybridqp.RowDataType) []FillProcessor
- func NewPreviousFillProcessor(rowDataType hybridqp.RowDataType) []FillProcessor
type FillTransform
- func NewFillTransform(inRowDataType []hybridqp.RowDataType, outRowDataType []hybridqp.RowDataType, ...) (*FillTransform, error)
- func (trans *FillTransform) Close()
- func (trans *FillTransform) Explain() []ValuePair
- func (trans *FillTransform) GetInputNumber(port Port) int
- func (trans *FillTransform) GetInputs() Ports
- func (trans *FillTransform) GetOutputNumber(port Port) int
- func (trans *FillTransform) GetOutputs() Ports
- func (trans *FillTransform) Name() string
- func (trans *FillTransform) NextChunk()
- func (trans *FillTransform) Work(ctx context.Context) error
type FillTransformCreator
- func (c *FillTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type FilterBlankTransform
- func NewFilterBlankTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ...) *FilterBlankTransform
- func (trans *FilterBlankTransform) Close()
- func (trans *FilterBlankTransform) Explain() []ValuePair
- func (trans *FilterBlankTransform) GetInputNumber(port Port) int
- func (trans *FilterBlankTransform) GetInputs() Ports
- func (trans *FilterBlankTransform) GetOutputNumber(port Port) int
- func (trans *FilterBlankTransform) GetOutputs() Ports
- func (trans *FilterBlankTransform) Name() string
- func (trans *FilterBlankTransform) Work(ctx context.Context) error
type FilterBlankTransformCreator
- func (c *FilterBlankTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type FilterTransform
- func NewFilterTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) *FilterTransform
- func (trans *FilterTransform) Close()
- func (trans *FilterTransform) Explain() []ValuePair
- func (trans *FilterTransform) GetInputNumber(port Port) int
- func (trans *FilterTransform) GetInputs() Ports
- func (trans *FilterTransform) GetOutputNumber(port Port) int
- func (trans *FilterTransform) GetOutputs() Ports
- func (trans *FilterTransform) Name() string
- func (trans *FilterTransform) Release() error
- func (trans *FilterTransform) Work(ctx context.Context) error
type FilterTransformCreator
- func (c *FilterTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type Finish
- func (e *Finish) Instance() transport.Codec
- func (e *Finish) Marshal(buf []byte) ([]byte, error)
- func (e *Finish) Size() int
- func (e *Finish) Unmarshal(buf []byte) error
type Float64AppendIterator
- func NewFloat64AppendIterator() *Float64AppendIterator
- func (f *Float64AppendIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type Float64LimitIterator
- func NewFloat64LimitIterator() *Float64LimitIterator
- func (f *Float64LimitIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type Float64MergeIterator
- func NewFloat64MergeIterator() *Float64MergeIterator
- func (f *Float64MergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type FloatColFloatDistinctIterator
- func NewFloatColFloatDistinctIterator(inOrdinal, outOrdinal int) *FloatColFloatDistinctIterator
- func (r *FloatColFloatDistinctIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatColFloatHeapIterator
- func NewFloatColFloatHeapIterator(inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, ...) *FloatColFloatHeapIterator
- func (r *FloatColFloatHeapIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatColFloatHistogramIterator
- func NewFloatColFloatHistogramIterator(fn FloatColReduceHistogramReduce, inOrdinal, outOrdinal int, ...) *FloatColFloatHistogramIterator
- func (r *FloatColFloatHistogramIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatColFloatRateIterator
- func NewFloatRateIterator(fn RateMiddleReduceFunc[float64], fv RateFinalReduceFunc[float64], ...) *FloatColFloatRateIterator
- func (r *FloatColFloatRateIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatColFloatSampleIterator
- func NewFloatColFloatSampleIterator(sampleNum int, isSingleCall bool, inOrdinal, outOrdinal int, ...) *FloatColFloatSampleIterator
- func (r *FloatColFloatSampleIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatColFloatSliceIterator
- func NewFloatColFloatSliceIterator(fn SliceReduce[float64], isSingleCall bool, inOrdinal, outOrdinal int, ...) *FloatColFloatSliceIterator
- func (r *FloatColFloatSliceIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatColReduceHistogramReduce
- func FloatHistogramQuantilePromReduce(p float64) FloatColReduceHistogramReduce
type FloatCountPromOp
- func (c *FloatCountPromOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type FloatCumulativeSumItem
- func NewFloatCumulativeSumItem() *FloatCumulativeSumItem
- func (f *FloatCumulativeSumItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatCumulativeSumItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatCumulativeSumItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatCumulativeSumItem) GetBaseTransData() BaseTransData
- func (f *FloatCumulativeSumItem) Len() int
- func (f *FloatCumulativeSumItem) PrevNil() bool
- func (f *FloatCumulativeSumItem) Reset()
- func (f *FloatCumulativeSumItem) ResetPrev()
type FloatDerivativeItem
- func NewFloatDerivativeItem(isNonNegative, ascending bool, interval hybridqp.Interval) *FloatDerivativeItem
- func (f *FloatDerivativeItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatDerivativeItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatDerivativeItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatDerivativeItem) GetBaseTransData() BaseTransData
- func (f *FloatDerivativeItem) Len() int
- func (f *FloatDerivativeItem) PrevNil() bool
- func (f *FloatDerivativeItem) Reset()
- func (f *FloatDerivativeItem) ResetPrev()
type FloatDifferenceItem
- func NewFloatDifferenceItem(isNonNegative bool, diff floatDifference) *FloatDifferenceItem
- func (f *FloatDifferenceItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatDifferenceItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatDifferenceItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatDifferenceItem) GetBaseTransData() BaseTransData
- func (f *FloatDifferenceItem) Len() int
- func (f *FloatDifferenceItem) PrevNil() bool
- func (f *FloatDifferenceItem) Reset()
- func (f *FloatDifferenceItem) ResetPrev()
type FloatFieldValuer
- func (valuer *FloatFieldValuer) At(col Column, pos int, field *influx.Field) bool
type FloatIntegralIterator
- func NewFloatIntegralIterator(isSingleCall bool, inOrdinal, outOrdinal int, interval hybridqp.Interval, ...) *FloatIntegralIterator
- func (r *FloatIntegralIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatIntervalIterator
- func NewFloatIntervalIterator() *FloatIntervalIterator
- func (f *FloatIntervalIterator) Next(endpoint *IteratorEndpoint, _ *IteratorParams)
type FloatIterator
- func NewFloatIterator(fn ColReduceFunc[float64], fv ColMergeFunc[float64], isSingleCall bool, ...) *FloatIterator
- func (r *FloatIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatLinearFillProcessor
- func NewFloatLinearFillProcessor(inOrdinal, outOrdinal int) *FloatLinearFillProcessor
type FloatMovingAverageItem
- func NewFloatMovingAverageItem(n int) *FloatMovingAverageItem
- func (f *FloatMovingAverageItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatMovingAverageItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatMovingAverageItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *FloatMovingAverageItem) GetBaseTransData() BaseTransData
- func (f *FloatMovingAverageItem) Len() int
- func (f *FloatMovingAverageItem) PrevNil() bool
- func (f *FloatMovingAverageItem) Reset()
- func (f *FloatMovingAverageItem) ResetPrev()
type FloatNullFillProcessor
- func NewFloatNullFillProcessor(inOrdinal, outOrdinal int) *FloatNullFillProcessor
type FloatNumberFillProcessor
- func NewFloatNumberFillProcessor(inOrdinal, outOrdinal int) *FloatNumberFillProcessor
type FloatOGSketchInsertItem
- func NewFloatOGSketchInsertIem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *FloatOGSketchInsertItem
- func (o *FloatOGSketchInsertItem) IsNil() bool
- func (o *FloatOGSketchInsertItem) Reset()
- func (o *FloatOGSketchInsertItem) UpdateCluster(inChunk Chunk, start, end int)
- func (o *FloatOGSketchInsertItem) WriteResult(outChunk Chunk, time int64)
type FloatOGSketchPercentileItem
- func NewFloatOGSketchPercentileItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *FloatOGSketchPercentileItem
- func (o *FloatOGSketchPercentileItem) IsNil() bool
- func (o *FloatOGSketchPercentileItem) Reset()
- func (o *FloatOGSketchPercentileItem) UpdateCluster(inChunk Chunk, start, end int)
- func (o *FloatOGSketchPercentileItem) WriteResult(outChunk Chunk, time int64)
type FloatPercentileApproxItem
- func NewFloatPercentileApproxItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *FloatPercentileApproxItem
- func (o *FloatPercentileApproxItem) IsNil() bool
- func (o *FloatPercentileApproxItem) Reset()
- func (o *FloatPercentileApproxItem) UpdateCluster(inChunk Chunk, start, end int)
- func (o *FloatPercentileApproxItem) WriteResult(outChunk Chunk, time int64)
type FloatPreviousFillProcessor
- func NewFloatPreviousFillProcessor(inOrdinal, outOrdinal int) *FloatPreviousFillProcessor
type FloatTimeColFloatIterator
- func NewFloatTimeColFloatIterator(fn TimeColReduceFunc[float64], fv ColMergeFunc[float64], ...) *FloatTimeColFloatIterator
- func (r *FloatTimeColFloatIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatTransIterator
- func NewFloatTransIterator(isSingleCall bool, inOrdinal, outOrdinal int, transItem TransItem) *FloatTransIterator
- func (r *FloatTransIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type FloatTupleMergeIterator
- func NewFloatTupleMergeIterator() *FloatTupleMergeIterator
- func (f *FloatTupleMergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type FrequentResult
- func (fr *FrequentResult) Len() int
- func (fr *FrequentResult) Less(i, j int) bool
- func (fr *FrequentResult) Swap(i, j int)
type FullJoinTransform
- func NewFullJoinTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) (*FullJoinTransform, error)
- func (trans *FullJoinTransform) Close()
- func (trans *FullJoinTransform) Explain() []ValuePair
- func (trans *FullJoinTransform) GetInputNumber(_ Port) int
- func (trans *FullJoinTransform) GetInputs() Ports
- func (trans *FullJoinTransform) GetOutputNumber(_ Port) int
- func (trans *FullJoinTransform) GetOutputs() Ports
- func (trans *FullJoinTransform) Name() string
- func (trans *FullJoinTransform) NewChunkElem(chunk Chunk, seriesKeyLoc int, seriesValLoc int) *chunkElem
- func (trans *FullJoinTransform) SendChunk()
- func (trans *FullJoinTransform) Work(ctx context.Context) error
type FullJoinTransformCreator
- func (c *FullJoinTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type GenericAlignIterator
- func NewGenericAlignIterator(fn GetColumnValueFunc, fv AppendColumnValueFunc) *GenericAlignIterator
- func (f *GenericAlignIterator) Next(endpoint *IteratorEndpoint, p *IteratorParams)
type GetColumnValueFunc
type GetNodeIdOp
- func (c *GetNodeIdOp) Run(params *TableFunctionParams) ([]Chunk, error)
type Graph
- func FaultDemarcation(chunks []Chunk, subTopo *Graph, algoParams AlgoParam, colMap map[string]int) (graph *Graph, err error)
- func NewGraph() *Graph
- func (G *Graph) BatchInsertEdges(graphData GraphData) (bool, error)
- func (G *Graph) BatchInsertNodes(graphData GraphData) bool
- func (G *Graph) CreateGraph(jsonGraphData string) (bool, error)
- func (G *Graph) GetEdgeInfo(id string) *GraphEdge
- func (G *Graph) GetNodeInfo(id string) *GraphNode
- func (G *Graph) GraphToRows() models.Rows
- func (G *Graph) MultiHopFilter(startNodeId string, hopNum int, nodeCondition influxql.Expr, ...) (*Graph, error)
type GraphData
type GraphEdge
type GraphFilterFn
type GraphFilterIterator
- func NewGraphFilterIterator(fn GraphFilterFn, outOrdinal int, params AlgoParam, ordinalMap map[int]int) *GraphFilterIterator
- func (r *GraphFilterIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type GraphIterator
- func NewGraphIterator(capacity int) *GraphIterator
- func (iter *GraphIterator) HasNext() bool
- func (iter *GraphIterator) Next() *HeuVertex
- func (iter *GraphIterator) Reset()
- func (iter *GraphIterator) Size() int
- func (iter *GraphIterator) Visit(vertex *HeuVertex) HeuDagVisitor
type GraphNode
type GraphTransform
- func NewGraphTransform(stmt *influxql.GraphStatement) (*GraphTransform, error)
- func (trans *GraphTransform) Close()
- func (trans *GraphTransform) Explain() []ValuePair
- func (trans *GraphTransform) GetInputNumber(_ Port) int
- func (trans *GraphTransform) GetInputs() Ports
- func (trans *GraphTransform) GetOutputNumber(_ Port) int
- func (trans *GraphTransform) GetOutputs() Ports
- func (trans *GraphTransform) Name() string
- func (trans *GraphTransform) ParseGraphOtherCondition(cond string) (influxql.Expr, string, string, error)
- func (trans *GraphTransform) Work(ctx context.Context) error
type GraphTransformCreator
- func (c *GraphTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type GroupByTransform
- func NewGroupByTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) *GroupByTransform
- func (trans *GroupByTransform) Close()
- func (trans *GroupByTransform) Explain() []ValuePair
- func (trans *GroupByTransform) GetInputNumber(_ Port) int
- func (trans *GroupByTransform) GetInputs() Ports
- func (trans *GroupByTransform) GetOutputNumber(_ Port) int
- func (trans *GroupByTransform) GetOutputs() Ports
- func (trans *GroupByTransform) Name() string
- func (trans *GroupByTransform) Release() error
- func (trans *GroupByTransform) Work(ctx context.Context) error
type GroupByTransformCreator
- func (c *GroupByTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type GroupKeysMPool
- func NewGroupKeysPool(size int) *GroupKeysMPool
- func (gkp *GroupKeysMPool) AllocGroupKeys(size int) [][]byte
- func (gkp *GroupKeysMPool) AllocGroupTags(size int) []*ChunkTags
- func (gkp *GroupKeysMPool) AllocValues(size int) []uint64
- func (gkp *GroupKeysMPool) AllocZValues(size int) []int64
- func (gkp *GroupKeysMPool) FreeGroupKeys(groupKeys [][]byte)
- func (gkp *GroupKeysMPool) FreeGroupTags(groupTags []*ChunkTags)
- func (gkp *GroupKeysMPool) FreeValues(values []uint64)
- func (gkp *GroupKeysMPool) FreeZValue(spillState []int64)
type GroupLocs
type Handler
type HashAggTransform
- func (trans *HashAggTransform) Close()
- func (trans *HashAggTransform) Explain() []ValuePair
- func (trans *HashAggTransform) GetFuncs() []aggFunc
- func (trans *HashAggTransform) GetInputNumber(_ Port) int
- func (trans *HashAggTransform) GetInputs() Ports
- func (trans *HashAggTransform) GetOutputNumber(_ Port) int
- func (trans *HashAggTransform) GetOutputs() Ports
- func (trans *HashAggTransform) InitFuncs(inRowDataType, outRowDataType hybridqp.RowDataType, ...) error
- func (trans *HashAggTransform) Name() string
- func (trans *HashAggTransform) Work(ctx context.Context) error
type HashAggTransformCreator
- func (c *HashAggTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type HashAggType
type HashJoinTransform
- func NewHashJoinTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) (*HashJoinTransform, error)
- func (trans *HashJoinTransform) Close()
- func (trans *HashJoinTransform) Explain() []ValuePair
- func (trans *HashJoinTransform) GetInputNumber(_ Port) int
- func (trans *HashJoinTransform) GetInputs() Ports
- func (trans *HashJoinTransform) GetOutputNumber(_ Port) int
- func (trans *HashJoinTransform) GetOutputs() Ports
- func (trans *HashJoinTransform) Name() string
- func (trans *HashJoinTransform) SendChunk()
- func (trans *HashJoinTransform) Work(ctx context.Context) error
type HashMergeBooleanColumn
- func (m *HashMergeBooleanColumn) AppendValues(col Column, start int, end int)
- func (m *HashMergeBooleanColumn) SetOutPut(col Column)
type HashMergeColumn
- func NewHashMergeBooleanColumn() HashMergeColumn
- func NewHashMergeFloatColumn() HashMergeColumn
- func NewHashMergeIntegerColumn() HashMergeColumn
- func NewHashMergeStringColumn() HashMergeColumn
type HashMergeFloatColumn
- func (m *HashMergeFloatColumn) AppendValues(col Column, start int, end int)
- func (m *HashMergeFloatColumn) SetOutPut(col Column)
type HashMergeIntegerColumn
- func (m *HashMergeIntegerColumn) AppendValues(col Column, start int, end int)
- func (m *HashMergeIntegerColumn) SetOutPut(col Column)
type HashMergeMsg
type HashMergeResult
- func (mr *HashMergeResult) AppendResult(chunk Chunk, start int, end int)
type HashMergeStringColumn
- func (m *HashMergeStringColumn) AppendValues(col Column, start int, end int)
- func (m *HashMergeStringColumn) SetOutPut(col Column)
type HashMergeTransform
- func NewHashMergeHashTypeTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, s *QuerySchema) (*HashMergeTransform, error)
- func NewHashMergeStreamTypeTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, s *QuerySchema) (*HashMergeTransform, error)
- func NewHashMergeTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, s *QuerySchema) (*HashMergeTransform, error)
- func (trans *HashMergeTransform) Close()
- func (trans *HashMergeTransform) Explain() []ValuePair
- func (trans *HashMergeTransform) GetInputNumber(_ Port) int
- func (trans *HashMergeTransform) GetInputs() Ports
- func (trans *HashMergeTransform) GetOutputNumber(_ Port) int
- func (trans *HashMergeTransform) GetOutputs() Ports
- func (trans *HashMergeTransform) Name() string
- func (trans *HashMergeTransform) Work(ctx context.Context) error
type HashMergeTransformCreator
- func (c *HashMergeTransformCreator) Create(plan LogicalPlan, opt query.ProcessorOptions) (Processor, error)
type HashMergeType
type HeapItem
- func NewHeapItem[T util.NumberOnly](n int, cmpByValue, cmpByTime func(a, b *PointItem[T]) bool, ...) *HeapItem[T]
- func (f *HeapItem[T]) Len() int
- func (f *HeapItem[T]) Less(i, j int) bool
- func (f *HeapItem[T]) Pop() interface{}
- func (f *HeapItem[T]) Push(x interface{})
- func (f *HeapItem[T]) Reset()
- func (f *HeapItem[T]) Swap(i, j int)
type HeapItems
- func (h *HeapItems) GetBreakPoint() BaseBreakPoint
- func (h *HeapItems) GetOption() *query.ProcessorOptions
- func (h *HeapItems) Len() int
- func (h *HeapItems) Less(i, j int) bool
- func (h *HeapItems) Pop() interface{}
- func (h *HeapItems) Push(x interface{})
- func (h *HeapItems) Swap(i, j int)
type HeuDag
- func NewHeuDag() *HeuDag
- func (dag *HeuDag) AddEdge(from *HeuVertex, to *HeuVertex) bool
- func (dag *HeuDag) AddVerteix(vertex *HeuVertex) bool
- func (dag *HeuDag) AllParents(vertex *HeuVertex) []*HeuVertex
- func (dag *HeuDag) Contains(vertex *HeuVertex) bool
- func (dag *HeuDag) DigestSize() int
- func (dag *HeuDag) EdgeSize() int
- func (dag *HeuDag) GetGraphIterator(vertex *HeuVertex, matchOrder HeuMatchOrder) *GraphIterator
- func (dag *HeuDag) GetVertexByDigest(digest string) (*HeuVertex, bool)
- func (dag *HeuDag) RemoveEdge(from *HeuVertex, to *HeuVertex)
- func (dag *HeuDag) RemoveVertex(vertex *HeuVertex)
- func (dag *HeuDag) UpdateVerteix(vertex *HeuVertex, node hybridqp.QueryNode)
- func (dag *HeuDag) VertexSize() int
- func (dag *HeuDag) WalkHeuDag(visitor HeuDagVisitor, vertex *HeuVertex)
type HeuDagVisitor
type HeuEdge
- func NewHeuEdge(from *HeuVertex, to *HeuVertex) *HeuEdge
type HeuInstruction
type HeuMatchOrder
type HeuPlanner
type HeuPlannerImpl
- func NewHeuPlannerImpl(program *HeuProgram) *HeuPlannerImpl
- func (p *HeuPlannerImpl) AddRule(rule OptRule) bool
- func (p *HeuPlannerImpl) ExecuteInstruction(instruction HeuInstruction)
- func (p *HeuPlannerImpl) FindBestExp() hybridqp.QueryNode
- func (p *HeuPlannerImpl) SetRoot(root hybridqp.QueryNode)
- func (p *HeuPlannerImpl) Transformations() int
- func (p *HeuPlannerImpl) Vertex(node hybridqp.QueryNode) (*HeuVertex, bool)
- func (p *HeuPlannerImpl) Visit(node hybridqp.QueryNode) hybridqp.QueryNodeVisitor
type HeuProgram
- func NewHeuProgram(instructions []HeuInstruction) *HeuProgram
- func (p *HeuProgram) Initialize(clearCache bool)
type HeuVertex
- func NewHeuVertex(node hybridqp.QueryNode) *HeuVertex
- func (v *HeuVertex) ApplyTrait(trait hybridqp.Trait)
- func (v *HeuVertex) Children() []hybridqp.QueryNode
- func (v *HeuVertex) Clone() hybridqp.QueryNode
- func (v *HeuVertex) DeriveOperations()
- func (v *HeuVertex) Digest() string
- func (v *HeuVertex) Dummy() bool
- func (v *HeuVertex) Equals(rhs *HeuVertex) bool
- func (v *HeuVertex) GetParentVertex(vertex *HeuVertex) *HeuVertex
- func (v *HeuVertex) ID() uint64
- func (v *HeuVertex) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (v *HeuVertex) Node() hybridqp.QueryNode
- func (v *HeuVertex) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (v *HeuVertex) ReplaceChildren(children []hybridqp.QueryNode)
- func (v *HeuVertex) ReplaceNode(node hybridqp.QueryNode)
- func (v *HeuVertex) RowDataType() hybridqp.RowDataType
- func (v *HeuVertex) RowExprOptions() []hybridqp.ExprOptions
- func (v *HeuVertex) Schema() hybridqp.Catalog
- func (v *HeuVertex) SetInputs(_ []hybridqp.QueryNode)
- func (v *HeuVertex) SetSchema(schema hybridqp.Catalog)
- func (v *HeuVertex) String() string
- func (v *HeuVertex) SubTreeEqual(vertex *HeuVertex) bool
- func (v *HeuVertex) Trait() hybridqp.Trait
- func (v *HeuVertex) Type() string
type HeuVertexInfo
- func NewHeuVertexInfo() *HeuVertexInfo
- func (info *HeuVertexInfo) AddBackwardEdge(edge *HeuEdge)
- func (info *HeuVertexInfo) AddDirectEdge(edge *HeuEdge)
type HeuVertexWriter
type HeuVertexs
- func (hvs HeuVertexs) IndexOf(vertex *HeuVertex) int
type HistogramQuantileOp
- func (c *HistogramQuantileOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type HoltWintersTransform
- func NewHoltWintersTransform(inRowDataType, outRowDataType hybridqp.RowDataType, ...) (*HoltWintersTransform, error)
- func (trans *HoltWintersTransform) Close()
- func (trans *HoltWintersTransform) Explain() []ValuePair
- func (trans *HoltWintersTransform) GetInputNumber(port Port) int
- func (trans *HoltWintersTransform) GetInputs() Ports
- func (trans *HoltWintersTransform) GetOutputNumber(port Port) int
- func (trans *HoltWintersTransform) GetOutputs() Ports
- func (trans *HoltWintersTransform) Name() string
- func (trans *HoltWintersTransform) Work(ctx context.Context) error
type HoltWintersTransformCreator
- func (c *HoltWintersTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type HttpChunkSender
- func NewHttpChunkSender(opt *query.ProcessorOptions) *HttpChunkSender
- func (w *HttpChunkSender) GenRows(chunk Chunk)
- func (w *HttpChunkSender) GetRows(chunk Chunk) models.Rows
- func (w *HttpChunkSender) Release()
- func (w *HttpChunkSender) SetAbortProcessor(trans AbortProcessor)
- func (w *HttpChunkSender) Write(chunk Chunk, lastChunk bool) bool
type HttpSenderHintTransform
- func NewHttpSenderHintTransform(inRowDataType hybridqp.RowDataType, schema *QuerySchema) *HttpSenderHintTransform
- func (trans *HttpSenderHintTransform) AbortSinkTransform()
- func (trans *HttpSenderHintTransform) Close()
- func (trans *HttpSenderHintTransform) Explain() []ValuePair
- func (trans *HttpSenderHintTransform) GetInputNumber(_ Port) int
- func (trans *HttpSenderHintTransform) GetInputs() Ports
- func (trans *HttpSenderHintTransform) GetOutputNumber(_ Port) int
- func (trans *HttpSenderHintTransform) GetOutputs() Ports
- func (trans *HttpSenderHintTransform) Name() string
- func (trans *HttpSenderHintTransform) SetDag(dag *TransformDag)
- func (trans *HttpSenderHintTransform) SetVertex(vertex *TransformVertex)
- func (trans *HttpSenderHintTransform) Visit(vertex *TransformVertex) TransformVertexVisitor
- func (trans *HttpSenderHintTransform) Work(ctx context.Context) error
type HttpSenderHintTransformCreator
- func (c *HttpSenderHintTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type HttpSenderTransform
- func NewHttpSenderTransform(inRowDataType hybridqp.RowDataType, schema *QuerySchema) *HttpSenderTransform
- func (trans *HttpSenderTransform) AbortSinkTransform()
- func (trans *HttpSenderTransform) Close()
- func (trans *HttpSenderTransform) Explain() []ValuePair
- func (trans *HttpSenderTransform) GetInputNumber(_ Port) int
- func (trans *HttpSenderTransform) GetInputs() Ports
- func (trans *HttpSenderTransform) GetOutputNumber(_ Port) int
- func (trans *HttpSenderTransform) GetOutputs() Ports
- func (trans *HttpSenderTransform) Name() string
- func (trans *HttpSenderTransform) Release() error
- func (trans *HttpSenderTransform) SetDag(dag *TransformDag)
- func (trans *HttpSenderTransform) SetVertex(vertex *TransformVertex)
- func (trans *HttpSenderTransform) Visit(vertex *TransformVertex) TransformVertexVisitor
- func (trans *HttpSenderTransform) Work(ctx context.Context) error
type HttpSenderTransformCreator
- func (c *HttpSenderTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type IGraph
type InTransform
- func NewInTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) (*InTransform, error)
- func (trans *InTransform) AddChunkToBufColumn(c Chunk)
- func (trans *InTransform) AddGraphChunkToBufColumn(c Chunk)
- func (trans *InTransform) AddTagValsToBufColumn(s influxql.TablesTagSets)
- func (trans *InTransform) Close()
- func (trans *InTransform) Explain() []ValuePair
- func (trans *InTransform) GetInputNumber(_ Port) int
- func (trans *InTransform) GetInputs() Ports
- func (trans *InTransform) GetOutputNumber(_ Port) int
- func (trans *InTransform) GetOutputs() Ports
- func (trans *InTransform) Name() string
- func (trans *InTransform) RewriteOuterStmtCondition() error
- func (trans *InTransform) RunOuterPlan(ctx context.Context) error
- func (trans *InTransform) SendChunk(c Chunk)
- func (trans *InTransform) ShowTagValRun(stmt *influxql.ShowTagValuesStatement) error
- func (trans *InTransform) WalkDBNodes(database string, fn func(nodeID uint64, pts []uint32) error) error
- func (trans *InTransform) Work(ctx context.Context) error
type InTransformCreator
- func (c *InTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type InTransformRunningState
type IncAggEntry
- func NewIncAggEntry(queryID string) *IncAggEntry
- func (e *IncAggEntry) GetKey() string
- func (e *IncAggEntry) GetTime() time.Time
- func (e *IncAggEntry) GetValue() interface{}
- func (e *IncAggEntry) SetTime(time time.Time)
- func (e *IncAggEntry) SetValue(value interface{})
- func (e *IncAggEntry) Size() int64
type IncAggItem
- func NewIncAggIterm(iterID int32, value Chunk) *IncAggItem
type IncAggRule
- func NewIncAggRule(description string) *IncAggRule
- func (r *IncAggRule) Category() OptRuleCategory
- func (r *IncAggRule) Equals(rhs OptRule) bool
- func (r *IncAggRule) OnMatch(call *OptRuleCall)
- func (r *IncAggRule) ToString() string
type IncAggTransform
- func NewIncAggTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ...) (*IncAggTransform, error)
- func (trans *IncAggTransform) Close()
- func (trans *IncAggTransform) Explain() []ValuePair
- func (trans *IncAggTransform) GetIndex(t int64) int64
- func (trans *IncAggTransform) GetInputNumber(port Port) int
- func (trans *IncAggTransform) GetInputs() Ports
- func (trans *IncAggTransform) GetOutputNumber(port Port) int
- func (trans *IncAggTransform) GetOutputs() Ports
- func (trans *IncAggTransform) Name() string
- func (trans *IncAggTransform) Work(ctx context.Context) error
type IncAggTransformCreator
- func (c *IncAggTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type IncHashAggEntry
- func NewIncHashAggEntry(queryID string) *IncHashAggEntry
- func (e *IncHashAggEntry) GetKey() string
- func (e *IncHashAggEntry) GetTime() time.Time
- func (e *IncHashAggEntry) GetValue() interface{}
- func (e *IncHashAggEntry) SetTime(time time.Time)
- func (e *IncHashAggEntry) SetValue(value interface{})
- func (e *IncHashAggEntry) Size() int64
type IncHashAggItem
- func GetIncHashAggItem(queryID string, iterID int32) (*IncHashAggItem, bool)
- func NewIncHashAggItem(iterID int32, chunks []Chunk) *IncHashAggItem
- func (item *IncHashAggItem) AppendGroupIdx(groupIdx uint32)
- func (item *IncHashAggItem) GetGroupIds(tag []byte) int
- func (item *IncHashAggItem) Size() int64
- func (item *IncHashAggItem) UpdateChunkAndIterID(iterID int32, chunks []Chunk)
type IncHashAggRule
- func NewIncHashAggRule(description string) *IncHashAggRule
- func (r *IncHashAggRule) Category() OptRuleCategory
- func (r *IncHashAggRule) Equals(rhs OptRule) bool
- func (r *IncHashAggRule) OnMatch(call *OptRuleCall)
- func (r *IncHashAggRule) ToString() string
type IncHashAggTransform
- func NewIncHashAggTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ...) (*IncHashAggTransform, error)
- func (trans *IncHashAggTransform) Close()
- func (trans *IncHashAggTransform) Explain() []ValuePair
- func (trans *IncHashAggTransform) GetIndex(t int64) int64
- func (trans *IncHashAggTransform) GetInputNumber(port Port) int
- func (trans *IncHashAggTransform) GetInputs() Ports
- func (trans *IncHashAggTransform) GetOutputNumber(port Port) int
- func (trans *IncHashAggTransform) GetOutputs() Ports
- func (trans *IncHashAggTransform) Name() string
- func (trans *IncHashAggTransform) Work(ctx context.Context) error
type IncHashAggTransformCreator
- func (c *IncHashAggTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type IncQueryFinish
- func (e *IncQueryFinish) Instance() transport.Codec
- func (e *IncQueryFinish) Marshal(buf []byte) ([]byte, error)
- func (e *IncQueryFinish) Size() int
- func (e *IncQueryFinish) Unmarshal(buf []byte) error
type IndexFrags
type IndexScanExtraInfo
- func (e *IndexScanExtraInfo) Clone() *IndexScanExtraInfo
- func (e *IndexScanExtraInfo) IsPtQuery() bool
- func (e *IndexScanExtraInfo) Len() int
- func (e *IndexScanExtraInfo) Next() *ShardInfo
type IndexScanTransform
- func NewIndexScanTransform(outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, ...) *IndexScanTransform
- func (trans *IndexScanTransform) Abort()
- func (trans *IndexScanTransform) BuildDownSamplePlan(s hybridqp.Catalog) (hybridqp.QueryNode, error)
- func (trans *IndexScanTransform) BuildDownSampleSchema(schema hybridqp.Catalog) *QuerySchema
- func (trans *IndexScanTransform) BuildPlan(downSampleLevel int) (*QuerySchema, hybridqp.QueryNode, error)
- func (trans *IndexScanTransform) CanDownSampleRewrite(downSampleLevel int) bool
- func (trans *IndexScanTransform) Close()
- func (trans *IndexScanTransform) CursorsClose(plan hybridqp.QueryNode)
- func (trans *IndexScanTransform) Explain() []ValuePair
- func (trans *IndexScanTransform) FreeResFromAllocator()
- func (trans *IndexScanTransform) GetInputNumber(_ Port) int
- func (trans *IndexScanTransform) GetInputs() Ports
- func (trans *IndexScanTransform) GetOutputNumber(_ Port) int
- func (trans *IndexScanTransform) GetOutputs() Ports
- func (trans *IndexScanTransform) GetResFromAllocator()
- func (trans *IndexScanTransform) Interrupt()
- func (trans *IndexScanTransform) IsSink() bool
- func (trans *IndexScanTransform) Name() string
- func (trans *IndexScanTransform) Release() error
- func (trans *IndexScanTransform) RewriteChunk(c Chunk) Chunk
- func (trans *IndexScanTransform) Running(ctx context.Context) bool
- func (trans *IndexScanTransform) SetDownSampleLevel(l int)
- func (trans *IndexScanTransform) SetIndexScanErr(err bool)
- func (trans *IndexScanTransform) SetPipelineExecutor(exec *PipelineExecutor)
- func (trans *IndexScanTransform) Unref()
- func (trans *IndexScanTransform) Work(ctx context.Context) error
- func (trans *IndexScanTransform) WorkHelper(ctx context.Context) (error, bool)
type IndexScanTransformCreator
- func (c *IndexScanTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type Int64AppendIterator
- func NewInt64AppendIterator() *Int64AppendIterator
- func (f *Int64AppendIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type Int64LimitIterator
- func NewInt64LimitIterator() *Int64LimitIterator
- func (f *Int64LimitIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type Int64MergeIterator
- func NewInt64MergeIterator() *Int64MergeIterator
- func (f *Int64MergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type IntegerColFloatRateIterator
- func NewIntegerRateIterator(fn RateMiddleReduceFunc[int64], fv RateFinalReduceFunc[int64], ...) *IntegerColFloatRateIterator
- func (r *IntegerColFloatRateIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type IntegerColIntegerDistinctIterator
- func NewIntegerColIntegerDistinctIterator(inOrdinal, outOrdinal int) *IntegerColIntegerDistinctIterator
- func (r *IntegerColIntegerDistinctIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type IntegerColIntegerHeapIterator
- func NewIntegerColIntegerHeapIterator(inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, ...) *IntegerColIntegerHeapIterator
- func (r *IntegerColIntegerHeapIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type IntegerColIntegerSampleIterator
- func NewIntegerColIntegerSampleIterator(sampleNum int, isSingleCall bool, inOrdinal, outOrdinal int, ...) *IntegerColIntegerSampleIterator
- func (r *IntegerColIntegerSampleIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type IntegerColIntegerSliceIterator
- func NewIntegerColIntegerSliceIterator(fn SliceReduce[int64], isSingleCall bool, inOrdinal, outOrdinal int, ...) *IntegerColIntegerSliceIterator
- func (r *IntegerColIntegerSliceIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type IntegerCumulativeSumItem
- func NewIntegerCumulativeSumItem() *IntegerCumulativeSumItem
- func (f *IntegerCumulativeSumItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerCumulativeSumItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerCumulativeSumItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerCumulativeSumItem) GetBaseTransData() BaseTransData
- func (f *IntegerCumulativeSumItem) Len() int
- func (f *IntegerCumulativeSumItem) PrevNil() bool
- func (f *IntegerCumulativeSumItem) Reset()
- func (f *IntegerCumulativeSumItem) ResetPrev()
type IntegerDerivativeItem
- func NewIntegerDerivativeItem(isNonNegative, ascending bool, interval hybridqp.Interval) *IntegerDerivativeItem
- func (f *IntegerDerivativeItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerDerivativeItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerDerivativeItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerDerivativeItem) GetBaseTransData() BaseTransData
- func (f *IntegerDerivativeItem) Len() int
- func (f *IntegerDerivativeItem) PrevNil() bool
- func (f *IntegerDerivativeItem) Reset()
- func (f *IntegerDerivativeItem) ResetPrev()
type IntegerDifferenceItem
- func NewIntegerDifferenceItem(isNonNegative bool, diff integerDifference) *IntegerDifferenceItem
- func (f *IntegerDifferenceItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerDifferenceItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerDifferenceItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerDifferenceItem) GetBaseTransData() BaseTransData
- func (f *IntegerDifferenceItem) Len() int
- func (f *IntegerDifferenceItem) PrevNil() bool
- func (f *IntegerDifferenceItem) Reset()
- func (f *IntegerDifferenceItem) ResetPrev()
type IntegerFieldValuer
- func (valuer *IntegerFieldValuer) At(col Column, pos int, field *influx.Field) bool
type IntegerIntegralIterator
- func NewIntegerIntegralIterator(isSingleCall bool, inOrdinal, outOrdinal int, interval hybridqp.Interval, ...) *IntegerIntegralIterator
- func (r *IntegerIntegralIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type IntegerIntervalIterator
- func NewIntegerIntervalIterator() *IntegerIntervalIterator
- func (f *IntegerIntervalIterator) Next(endpoint *IteratorEndpoint, _ *IteratorParams)
type IntegerIterator
- func NewIntegerIterator(fn ColReduceFunc[int64], fv ColMergeFunc[int64], isSingleCall bool, ...) *IntegerIterator
- func (r *IntegerIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type IntegerLinearFillProcessor
- func NewIntegerLinearFillProcessor(inOrdinal, outOrdinal int) *IntegerLinearFillProcessor
type IntegerMovingAverageItem
- func NewIntegerMovingAverageItem(n int) *IntegerMovingAverageItem
- func (f *IntegerMovingAverageItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerMovingAverageItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerMovingAverageItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)
- func (f *IntegerMovingAverageItem) GetBaseTransData() BaseTransData
- func (f *IntegerMovingAverageItem) Len() int
- func (f *IntegerMovingAverageItem) PrevNil() bool
- func (f *IntegerMovingAverageItem) Reset()
- func (f *IntegerMovingAverageItem) ResetPrev()
type IntegerNullFillProcessor
- func NewIntegerNullFillProcessor(inOrdinal, outOrdinal int) *IntegerNullFillProcessor
type IntegerNumberFillProcessor
- func NewIntegerNumberFillProcessor(inOrdinal, outOrdinal int) *IntegerNumberFillProcessor
type IntegerOGSketchInsertItem
- func NewIntegerOGSketchInsertIem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *IntegerOGSketchInsertItem
- func (o *IntegerOGSketchInsertItem) IsNil() bool
- func (o *IntegerOGSketchInsertItem) Reset()
- func (o *IntegerOGSketchInsertItem) UpdateCluster(inChunk Chunk, start, end int)
- func (o *IntegerOGSketchInsertItem) WriteResult(outChunk Chunk, time int64)
type IntegerOGSketchPercentileItem
- func NewIntegerOGSketchPercentileItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *IntegerOGSketchPercentileItem
- func (o *IntegerOGSketchPercentileItem) IsNil() bool
- func (o *IntegerOGSketchPercentileItem) Reset()
- func (o *IntegerOGSketchPercentileItem) UpdateCluster(inChunk Chunk, start, end int)
- func (o *IntegerOGSketchPercentileItem) WriteResult(outChunk Chunk, time int64)
type IntegerPercentileApproxItem
- func NewIntegerPercentileApproxItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *IntegerPercentileApproxItem
- func (o *IntegerPercentileApproxItem) IsNil() bool
- func (o *IntegerPercentileApproxItem) Reset()
- func (o *IntegerPercentileApproxItem) UpdateCluster(inChunk Chunk, start, end int)
- func (o *IntegerPercentileApproxItem) WriteResult(outChunk Chunk, time int64)
type IntegerPreviousFillProcessor
- func NewIntegerPreviousFillProcessor(inOrdinal, outOrdinal int) *IntegerPreviousFillProcessor
type IntegerTimeColIntegerIterator
- func NewIntegerTimeColIntegerIterator(fn TimeColReduceFunc[int64], fv ColMergeFunc[int64], inOrdinal, outOrdinal int) *IntegerTimeColIntegerIterator
- func (r *IntegerTimeColIntegerIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type IntegerTransIterator
- func NewIntegerTransIterator(isSingleCall bool, inOrdinal, outOrdinal int, transItem TransItem) *IntegerTransIterator
- func (r *IntegerTransIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type IntegralItem
- func NewIntegralItem[T util.NumberOnly](interval hybridqp.Interval, opt *query.ProcessorOptions) *IntegralItem[T]
- func (f *IntegralItem[T]) AppendItem(c Chunk, values []T, ordinal int, start, end int, sameInterval, sameTag bool)
- func (f *IntegralItem[T]) AppendItemFastFunc(c Chunk, values []T, start, end int, sameInterval bool, sameTag bool)
- func (f *IntegralItem[T]) AppendItemSlowFunc(c Chunk, values []T, ordinal int, vs, ve int, sameInterval, sameTag bool)
- func (f *IntegralItem[T]) CalculateUnit(index int, time int64, value float64)
- func (f *IntegralItem[T]) Len() int
- func (f *IntegralItem[T]) Nil() bool
- func (f *IntegralItem[T]) Reset()
- func (f *IntegralItem[T]) StartNewInterval(time int64)
type IntervalKeysMPool
- func NewIntervalKeysMpool(size int) *IntervalKeysMPool
- func (gkp *IntervalKeysMPool) AllocIntervalKeys(size int) []int64
- func (gkp *IntervalKeysMPool) AllocValues(size int) []uint64
- func (gkp *IntervalKeysMPool) FreeIntervalKeys(intervalKeys []int64)
- func (gkp *IntervalKeysMPool) FreeValues(values []uint64)
type IntervalToProjectInSubQueryRule
- func NewIntervalToProjectInSubQueryRule(description string) *IntervalToProjectInSubQueryRule
- func (r *IntervalToProjectInSubQueryRule) Category() OptRuleCategory
- func (r *IntervalToProjectInSubQueryRule) Equals(rhs OptRule) bool
- func (r *IntervalToProjectInSubQueryRule) OnMatch(call *OptRuleCall)
- func (r *IntervalToProjectInSubQueryRule) ToString() string
type IntervalTransform
- func NewIntervalTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ...) *IntervalTransform
- func (trans *IntervalTransform) Close()
- func (trans *IntervalTransform) Explain() []ValuePair
- func (trans *IntervalTransform) GetInputNumber(port Port) int
- func (trans *IntervalTransform) GetInputs() Ports
- func (trans *IntervalTransform) GetOutputNumber(port Port) int
- func (trans *IntervalTransform) GetOutputs() Ports
- func (trans *IntervalTransform) Name() string
- func (trans *IntervalTransform) Work(ctx context.Context) error
type IntervalTransformCreator
- func (c *IntervalTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type Item
- func NewItem(in int, c Chunk) *Item
- func (it *Item) GetTag(i int) (ChunkTags, bool)
- func (it *Item) GetTimeAndTag(i int) (int64, ChunkTags, bool)
- func (it *Item) IntervalLen() int
- func (it *Item) IsEmpty() bool
- func (it *Item) IsSortedEmpty() bool
- func (it *Item) Len() int
- func (it *Item) TagSwitch(i int) bool
type Iterator
type IteratorEndpoint
type IteratorParams
- func (i *IteratorParams) GetErr() error
type JoinTransformCreator
- func (c *JoinTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type LLMClassify
- func (o *LLMClassify) GetPrompt(prompt string) string
- func (o *LLMClassify) InitOp(arg string, callLLM func(prompt string, input string) ([]string, error)) LLMFunc
- func (o *LLMClassify) Name() string
type LLMFunc
- func GetLLMFunc(name string) LLMFunc
type LLMGenerate
- func (o *LLMGenerate) GetPrompt(prompt string) string
- func (o *LLMGenerate) InitOp(arg string, callLLM func(prompt string, input string) ([]string, error)) LLMFunc
- func (o *LLMGenerate) Name() string
type LLMSemanticTransform
- func NewLLMSemanticTransform(inRowDataType, outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, ...) (*LLMSemanticTransform, error)
- func (st *LLMSemanticTransform) Close()
- func (st *LLMSemanticTransform) Explain() []ValuePair
- func (st *LLMSemanticTransform) GetInputNumber(port Port) int
- func (st *LLMSemanticTransform) GetInputs() Ports
- func (st *LLMSemanticTransform) GetOutputNumber(port Port) int
- func (st *LLMSemanticTransform) GetOutputs() Ports
- func (st *LLMSemanticTransform) Name() string
- func (st *LLMSemanticTransform) Work(ctx context.Context) error
type LLMSemanticTransformCreator
- func (c *LLMSemanticTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type LLMSummarize
- func (o *LLMSummarize) GetPrompt(prompt string) string
- func (o *LLMSummarize) InitOp(arg string, callLLM func(prompt string, input string) ([]string, error)) LLMFunc
- func (o *LLMSummarize) Name() string
type LabelFunction
type LabelValuer
- func (v LabelValuer) Call(name string, args []interface{}) (interface{}, bool)
- func (LabelValuer) SetValuer(_ influxql.Valuer, _ int)
- func (LabelValuer) Value(_ string) (interface{}, bool)
type LimitPushdownToExchangeRule
- func NewLimitPushdownToExchangeRule(description string) *LimitPushdownToExchangeRule
- func (r *LimitPushdownToExchangeRule) Category() OptRuleCategory
- func (r *LimitPushdownToExchangeRule) Equals(rhs OptRule) bool
- func (r *LimitPushdownToExchangeRule) OnMatch(call *OptRuleCall)
- func (r *LimitPushdownToExchangeRule) ToString() string
type LimitPushdownToReaderRule
- func NewLimitPushdownToReaderRule(description string) *LimitPushdownToReaderRule
- func (r *LimitPushdownToReaderRule) Category() OptRuleCategory
- func (r *LimitPushdownToReaderRule) Equals(rhs OptRule) bool
- func (r *LimitPushdownToReaderRule) OnMatch(call *OptRuleCall)
- func (r *LimitPushdownToReaderRule) ToString() string
type LimitPushdownToSeriesRule
- func NewLimitPushdownToSeriesRule(description string) *LimitPushdownToSeriesRule
- func (r *LimitPushdownToSeriesRule) Category() OptRuleCategory
- func (r *LimitPushdownToSeriesRule) Equals(rhs OptRule) bool
- func (r *LimitPushdownToSeriesRule) OnMatch(call *OptRuleCall)
- func (r *LimitPushdownToSeriesRule) ToString() string
type LimitTransform
- func NewLimitTransform(inRowDataType []hybridqp.RowDataType, outRowDataType []hybridqp.RowDataType, ...) *LimitTransform
- func (trans *LimitTransform) AppendPoint(chunk Chunk, in int)
- func (trans *LimitTransform) AppendPoints(chunk Chunk, in int)
- func (trans *LimitTransform) Close()
- func (trans *LimitTransform) Explain() []ValuePair
- func (trans *LimitTransform) GetInputNumber(port Port) int
- func (trans *LimitTransform) GetInputs() Ports
- func (trans *LimitTransform) GetMultiRowsIndexPara() int
- func (trans *LimitTransform) GetOutputNumber(port Port) int
- func (trans *LimitTransform) GetOutputs() Ports
- func (trans *LimitTransform) GetSingleRowPara() int
- func (trans *LimitTransform) IntervalIndexGen()
- func (trans *LimitTransform) MultipleRowsIgnoreTagLimitHelper()
- func (trans *LimitTransform) MultipleRowsLimitHelper()
- func (trans *LimitTransform) Name() string
- func (trans *LimitTransform) SameGroup(i int) bool
- func (trans *LimitTransform) SendChunk()
- func (trans *LimitTransform) SetDag(dag *TransformDag)
- func (trans *LimitTransform) SetVertex(vertex *TransformVertex)
- func (trans *LimitTransform) SingleRowIgnoreTagLimitHelper()
- func (trans *LimitTransform) SingleRowLimitHelper()
- func (trans *LimitTransform) Visit(vertex *TransformVertex) TransformVertexVisitor
- func (trans *LimitTransform) Work(ctx context.Context) error
type LimitTransformCreator
- func (c *LimitTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type LimitTransformParameters
type Loc
type LogicalAggregate
- func NewCountDistinctAggregate(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalAggregate
- func NewLogicalAggregate(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalAggregate
- func NewLogicalTagSetAggregate(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalAggregate
- func (p *LogicalAggregate) Clone() hybridqp.QueryNode
- func (p *LogicalAggregate) CountToSum()
- func (p *LogicalAggregate) DeriveOperations()
- func (p *LogicalAggregate) Digest() string
- func (p *LogicalAggregate) Explain(writer LogicalPlanWriter)
- func (p *LogicalAggregate) ForwardCallArgs()
- func (p *LogicalAggregate) InferAggLevel() AggLevel
- func (p *LogicalAggregate) InferPromAggLevel() AggLevel
- func (p *LogicalAggregate) LogicPlanType() internal.LogicPlanType
- func (p *LogicalAggregate) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalAggregate) String() string
- func (p *LogicalAggregate) Type() string
type LogicalAlign
- func NewLogicalAlign(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalAlign
- func (p *LogicalAlign) Clone() hybridqp.QueryNode
- func (p *LogicalAlign) DeriveOperations()
- func (p *LogicalAlign) Digest() string
- func (p *LogicalAlign) Explain(writer LogicalPlanWriter)
- func (p *LogicalAlign) LogicPlanType() internal.LogicPlanType
- func (p *LogicalAlign) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalAlign) String() string
- func (p *LogicalAlign) Type() string
type LogicalBinOp
- func NewLogicalBinOp(left, right hybridqp.QueryNode, lExpr, rExpr influxql.Expr, ...) *LogicalBinOp
- func (p *LogicalBinOp) Children() []hybridqp.QueryNode
- func (p *LogicalBinOp) Clone() hybridqp.QueryNode
- func (p *LogicalBinOp) DeriveOperations()
- func (p *LogicalBinOp) Digest() string
- func (p *LogicalBinOp) Explain(writer LogicalPlanWriter)
- func (p *LogicalBinOp) LogicPlanType() internal.LogicPlanType
- func (p *LogicalBinOp) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalBinOp) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalBinOp) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalBinOp) String() string
- func (p *LogicalBinOp) Type() string
type LogicalCTE
- func NewLogicalCTE(cte *influxql.CTE, schema hybridqp.Catalog, ctePlan hybridqp.QueryNode) *LogicalCTE
- func (p *LogicalCTE) Clone() hybridqp.QueryNode
- func (p *LogicalCTE) DeriveOperations()
- func (p *LogicalCTE) Digest() string
- func (p *LogicalCTE) Explain(writer LogicalPlanWriter)
- func (p *LogicalCTE) GetCTEPlan() hybridqp.QueryNode
- func (p *LogicalCTE) LogicPlanType() internal.LogicPlanType
- func (p *LogicalCTE) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalCTE) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalCTE) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalCTE) String() string
- func (p *LogicalCTE) Type() string
type LogicalColumnStoreReader
- func NewLogicalColumnStoreReader(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalColumnStoreReader
- func (p *LogicalColumnStoreReader) Clone() hybridqp.QueryNode
- func (p *LogicalColumnStoreReader) DeriveOperations()
- func (p *LogicalColumnStoreReader) Digest() string
- func (p *LogicalColumnStoreReader) Explain(writer LogicalPlanWriter)
- func (p *LogicalColumnStoreReader) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalColumnStoreReader) LogicPlanType() internal.LogicPlanType
- func (p *LogicalColumnStoreReader) MstName() string
- func (p *LogicalColumnStoreReader) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalColumnStoreReader) String() string
- func (p *LogicalColumnStoreReader) Type() string
type LogicalDistinct
- func NewLogicalDistinct(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalDistinct
- func (p *LogicalDistinct) Clone() hybridqp.QueryNode
- func (p *LogicalDistinct) DeriveOperations()
- func (p *LogicalDistinct) Digest() string
- func (p *LogicalDistinct) Explain(writer LogicalPlanWriter)
- func (p *LogicalDistinct) LogicPlanType() internal.LogicPlanType
- func (p *LogicalDistinct) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalDistinct) String() string
- func (p *LogicalDistinct) Type() string
type LogicalDummyShard
- func NewLogicalDummyShard(info comm.TSIndexInfo) *LogicalDummyShard
- func (p *LogicalDummyShard) Children() []hybridqp.QueryNode
- func (p *LogicalDummyShard) Clone() hybridqp.QueryNode
- func (p *LogicalDummyShard) Digest() string
- func (p *LogicalDummyShard) Explain(writer LogicalPlanWriter)
- func (p *LogicalDummyShard) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalDummyShard) GetIndexInfo() comm.TSIndexInfo
- func (p *LogicalDummyShard) LogicPlanType() internal.LogicPlanType
- func (p *LogicalDummyShard) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalDummyShard) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalDummyShard) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalDummyShard) String() string
- func (p *LogicalDummyShard) Type() string
type LogicalExchange
- func NewLogicalExchange(input hybridqp.QueryNode, eType ExchangeType, eTraits []hybridqp.Trait, ...) *LogicalExchange
- func (p *LogicalExchange) AddTrait(trait interface{})
- func (p *LogicalExchange) Clone() hybridqp.QueryNode
- func (p *LogicalExchange) DeriveOperations()
- func (p *LogicalExchange) Digest() string
- func (p *LogicalExchange) Explain(writer LogicalPlanWriter)
- func (p *LogicalExchange) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalExchange) LogicPlanType() internal.LogicPlanType
- func (p *LogicalExchange) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalExchange) Schema() hybridqp.Catalog
- func (p *LogicalExchange) String() string
- func (p *LogicalExchange) Type() string
type LogicalExchangeBase
- func NewLogicalExchangeBase(eType ExchangeType, eRole ExchangeRole, eTraits []hybridqp.Trait) *LogicalExchangeBase
- func (p *LogicalExchangeBase) ERole() ExchangeRole
- func (p *LogicalExchangeBase) ETraits() []hybridqp.Trait
- func (p *LogicalExchangeBase) EType() ExchangeType
- func (p *LogicalExchangeBase) ToProducer()
type LogicalFill
- func NewLogicalFill(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalFill
- func (p *LogicalFill) Clone() hybridqp.QueryNode
- func (p *LogicalFill) DeriveOperations()
- func (p *LogicalFill) Digest() string
- func (p *LogicalFill) Explain(writer LogicalPlanWriter)
- func (p *LogicalFill) LogicPlanType() internal.LogicPlanType
- func (p *LogicalFill) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalFill) String() string
- func (p *LogicalFill) Type() string
type LogicalFilter
- func NewLogicalFilter(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalFilter
- func (p *LogicalFilter) Clone() hybridqp.QueryNode
- func (p *LogicalFilter) DeriveOperations()
- func (p *LogicalFilter) Digest() string
- func (p *LogicalFilter) Explain(writer LogicalPlanWriter)
- func (p *LogicalFilter) LogicPlanType() internal.LogicPlanType
- func (p *LogicalFilter) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalFilter) String() string
- func (p *LogicalFilter) Type() string
type LogicalFilterBlank
- func NewLogicalFilterBlank(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalFilterBlank
- func (p *LogicalFilterBlank) Clone() hybridqp.QueryNode
- func (p *LogicalFilterBlank) DeriveOperations()
- func (p *LogicalFilterBlank) Digest() string
- func (p *LogicalFilterBlank) Explain(writer LogicalPlanWriter)
- func (p *LogicalFilterBlank) LogicPlanType() internal.LogicPlanType
- func (p *LogicalFilterBlank) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalFilterBlank) String() string
- func (p *LogicalFilterBlank) Type() string
type LogicalFullJoin
- func NewLogicalFullJoin(left hybridqp.QueryNode, right hybridqp.QueryNode, condition influxql.Expr, ...) *LogicalFullJoin
- func (p *LogicalFullJoin) Children() []hybridqp.QueryNode
- func (p *LogicalFullJoin) Clone() hybridqp.QueryNode
- func (p *LogicalFullJoin) DeriveOperations()
- func (p *LogicalFullJoin) Digest() string
- func (p *LogicalFullJoin) Explain(writer LogicalPlanWriter)
- func (p *LogicalFullJoin) LogicPlanType() internal.LogicPlanType
- func (p *LogicalFullJoin) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalFullJoin) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalFullJoin) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalFullJoin) String() string
- func (p *LogicalFullJoin) Type() string
type LogicalGraph
- func NewLogicalGraph(input hybridqp.QueryNode, stmt *influxql.GraphStatement, ...) *LogicalGraph
- func (p *LogicalGraph) Children() []hybridqp.QueryNode
- func (p *LogicalGraph) Clone() hybridqp.QueryNode
- func (p *LogicalGraph) DeriveOperations()
- func (p *LogicalGraph) Digest() string
- func (p *LogicalGraph) Explain(writer LogicalPlanWriter)
- func (p *LogicalGraph) LogicPlanType() internal.LogicPlanType
- func (p *LogicalGraph) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalGraph) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalGraph) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalGraph) String() string
- func (p *LogicalGraph) Type() string
type LogicalGroupBy
- func NewLogicalGroupBy(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalGroupBy
- func (p *LogicalGroupBy) Clone() hybridqp.QueryNode
- func (p *LogicalGroupBy) DeriveOperations()
- func (p *LogicalGroupBy) Digest() string
- func (p *LogicalGroupBy) Explain(writer LogicalPlanWriter)
- func (p *LogicalGroupBy) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalGroupBy) LogicPlanType() internal.LogicPlanType
- func (p *LogicalGroupBy) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalGroupBy) String() string
- func (p *LogicalGroupBy) Type() string
type LogicalHashAgg
- func NewLogicalHashAgg(input hybridqp.QueryNode, schema hybridqp.Catalog, eType ExchangeType, ...) *LogicalHashAgg
- func (p *LogicalHashAgg) AddTrait(trait interface{})
- func (p *LogicalHashAgg) Clone() hybridqp.QueryNode
- func (p *LogicalHashAgg) CountToSum()
- func (p *LogicalHashAgg) DeriveOperations()
- func (p *LogicalHashAgg) Digest() string
- func (p *LogicalHashAgg) Explain(writer LogicalPlanWriter)
- func (p *LogicalHashAgg) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalHashAgg) ForwardCallArgs()
- func (p *LogicalHashAgg) LogicPlanType() internal.LogicPlanType
- func (p *LogicalHashAgg) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalHashAgg) Schema() hybridqp.Catalog
- func (p *LogicalHashAgg) String() string
- func (p *LogicalHashAgg) Type() string
type LogicalHashMerge
- func NewLogicalHashMerge(input hybridqp.QueryNode, schema hybridqp.Catalog, eType ExchangeType, ...) *LogicalHashMerge
- func (p *LogicalHashMerge) AddTrait(trait interface{})
- func (p *LogicalHashMerge) Clone() hybridqp.QueryNode
- func (p *LogicalHashMerge) DeriveOperations()
- func (p *LogicalHashMerge) Digest() string
- func (p *LogicalHashMerge) Explain(writer LogicalPlanWriter)
- func (p *LogicalHashMerge) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalHashMerge) LogicPlanType() internal.LogicPlanType
- func (p *LogicalHashMerge) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalHashMerge) String() string
- func (p *LogicalHashMerge) Type() string
type LogicalHoltWinters
- func NewLogicalHoltWinters(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalHoltWinters
- func (p *LogicalHoltWinters) Clone() hybridqp.QueryNode
- func (p *LogicalHoltWinters) DeriveOperations()
- func (p *LogicalHoltWinters) Digest() string
- func (p *LogicalHoltWinters) Explain(writer LogicalPlanWriter)
- func (p *LogicalHoltWinters) LogicPlanType() internal.LogicPlanType
- func (p *LogicalHoltWinters) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalHoltWinters) String() string
- func (p *LogicalHoltWinters) Type() string
type LogicalHttpSender
- func NewLogicalHttpSender(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalHttpSender
- func (p *LogicalHttpSender) Clone() hybridqp.QueryNode
- func (p *LogicalHttpSender) DeriveOperations()
- func (p *LogicalHttpSender) Digest() string
- func (p *LogicalHttpSender) Explain(writer LogicalPlanWriter)
- func (p *LogicalHttpSender) LogicPlanType() internal.LogicPlanType
- func (p *LogicalHttpSender) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalHttpSender) String() string
- func (p *LogicalHttpSender) Type() string
type LogicalHttpSenderHint
- func NewLogicalHttpSenderHint(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalHttpSenderHint
- func (p *LogicalHttpSenderHint) Clone() hybridqp.QueryNode
- func (p *LogicalHttpSenderHint) DeriveOperations()
- func (p *LogicalHttpSenderHint) Digest() string
- func (p *LogicalHttpSenderHint) Explain(writer LogicalPlanWriter)
- func (p *LogicalHttpSenderHint) LogicPlanType() internal.LogicPlanType
- func (p *LogicalHttpSenderHint) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalHttpSenderHint) String() string
- func (p *LogicalHttpSenderHint) Type() string
type LogicalIn
- func NewLogicalIn(innerPlan hybridqp.QueryNode, outerStmt *influxql.SelectStatement, ...) *LogicalIn
- func (p *LogicalIn) Children() []hybridqp.QueryNode
- func (p *LogicalIn) Clone() hybridqp.QueryNode
- func (p *LogicalIn) DeriveOperations()
- func (p *LogicalIn) Digest() string
- func (p *LogicalIn) Explain(writer LogicalPlanWriter)
- func (p *LogicalIn) LogicPlanType() internal.LogicPlanType
- func (p *LogicalIn) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalIn) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalIn) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalIn) String() string
- func (p *LogicalIn) Type() string
type LogicalIncAgg
- func NewLogicalIncAgg(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalIncAgg
- func (p *LogicalIncAgg) Clone() hybridqp.QueryNode
- func (p *LogicalIncAgg) CountToSum()
- func (p *LogicalIncAgg) DeriveOperations()
- func (p *LogicalIncAgg) Digest() string
- func (p *LogicalIncAgg) Explain(writer LogicalPlanWriter)
- func (p *LogicalIncAgg) ForwardCallArgs()
- func (p *LogicalIncAgg) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalIncAgg) String() string
- func (p *LogicalIncAgg) Type() string
type LogicalIncHashAgg
- func NewLogicalIncHashAgg(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalIncHashAgg
- func (p *LogicalIncHashAgg) Clone() hybridqp.QueryNode
- func (p *LogicalIncHashAgg) CountToSum()
- func (p *LogicalIncHashAgg) DeriveOperations()
- func (p *LogicalIncHashAgg) Digest() string
- func (p *LogicalIncHashAgg) Explain(writer LogicalPlanWriter)
- func (p *LogicalIncHashAgg) ForwardCallArgs()
- func (p *LogicalIncHashAgg) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalIncHashAgg) String() string
- func (p *LogicalIncHashAgg) Type() string
type LogicalIndexScan
- func NewLogicalIndexScan(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalIndexScan
- func (p *LogicalIndexScan) Clone() hybridqp.QueryNode
- func (p *LogicalIndexScan) DeriveOperations()
- func (p *LogicalIndexScan) Digest() string
- func (p *LogicalIndexScan) Explain(writer LogicalPlanWriter)
- func (p *LogicalIndexScan) GetOneShardState() bool
- func (p *LogicalIndexScan) LogicPlanType() internal.LogicPlanType
- func (p *LogicalIndexScan) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalIndexScan) SetOneShardState(enable bool)
- func (p *LogicalIndexScan) String() string
- func (p *LogicalIndexScan) Type() string
type LogicalInterval
- func NewLogicalInterval(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalInterval
- func (p *LogicalInterval) Clone() hybridqp.QueryNode
- func (p *LogicalInterval) DeriveOperations()
- func (p *LogicalInterval) Digest() string
- func (p *LogicalInterval) Explain(writer LogicalPlanWriter)
- func (p *LogicalInterval) LogicPlanType() internal.LogicPlanType
- func (p *LogicalInterval) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalInterval) String() string
- func (p *LogicalInterval) Type() string
type LogicalJoin
- func NewLogicalJoin(left hybridqp.QueryNode, right hybridqp.QueryNode, condition influxql.Expr, ...) *LogicalJoin
- func (p *LogicalJoin) Children() []hybridqp.QueryNode
- func (p *LogicalJoin) Clone() hybridqp.QueryNode
- func (p *LogicalJoin) DeriveOperations()
- func (p *LogicalJoin) Digest() string
- func (p *LogicalJoin) Explain(writer LogicalPlanWriter)
- func (p *LogicalJoin) LogicPlanType() internal.LogicPlanType
- func (p *LogicalJoin) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalJoin) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalJoin) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalJoin) String() string
- func (p *LogicalJoin) Type() string
type LogicalLLMSemantic
- func NewLogicalLLMSemantic(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalLLMSemantic
- func (p *LogicalLLMSemantic) Clone() hybridqp.QueryNode
- func (p *LogicalLLMSemantic) DeriveOperations()
- func (p *LogicalLLMSemantic) Digest() string
- func (p *LogicalLLMSemantic) Explain(writer LogicalPlanWriter)
- func (p *LogicalLLMSemantic) LogicPlanType() internal.LogicPlanType
- func (p *LogicalLLMSemantic) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalLLMSemantic) String() string
- func (p *LogicalLLMSemantic) Type() string
type LogicalLimit
- func NewLogicalLimit(input hybridqp.QueryNode, schema hybridqp.Catalog, ...) *LogicalLimit
- func (p *LogicalLimit) Clone() hybridqp.QueryNode
- func (p *LogicalLimit) DeriveOperations()
- func (p *LogicalLimit) Digest() string
- func (p *LogicalLimit) Explain(writer LogicalPlanWriter)
- func (p *LogicalLimit) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalLimit) LogicPlanType() internal.LogicPlanType
- func (p *LogicalLimit) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalLimit) String() string
- func (p *LogicalLimit) Type() string
type LogicalMerge
- func NewLogicalMerge(inputs []hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalMerge
- func (p *LogicalMerge) Clone() hybridqp.QueryNode
- func (p *LogicalMerge) DeriveOperations()
- func (p *LogicalMerge) Digest() string
- func (p *LogicalMerge) Explain(writer LogicalPlanWriter)
- func (p *LogicalMerge) LogicPlanType() internal.LogicPlanType
- func (p *LogicalMerge) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalMerge) String() string
- func (p *LogicalMerge) Type() string
type LogicalMst
- func NewLogicalMst(rt hybridqp.RowDataType) *LogicalMst
- func (p *LogicalMst) Children() []hybridqp.QueryNode
- func (p *LogicalMst) Clone() hybridqp.QueryNode
- func (p *LogicalMst) Digest() string
- func (p *LogicalMst) Dummy() bool
- func (p *LogicalMst) Explain(writer LogicalPlanWriter)
- func (p *LogicalMst) LogicPlanType() internal.LogicPlanType
- func (p *LogicalMst) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalMst) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalMst) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalMst) String() string
- func (p *LogicalMst) Type() string
type LogicalOrderBy
- func NewLogicalOrderBy(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalOrderBy
- func (p *LogicalOrderBy) Clone() hybridqp.QueryNode
- func (p *LogicalOrderBy) DeriveOperations()
- func (p *LogicalOrderBy) Digest() string
- func (p *LogicalOrderBy) Explain(writer LogicalPlanWriter)
- func (p *LogicalOrderBy) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalOrderBy) LogicPlanType() internal.LogicPlanType
- func (p *LogicalOrderBy) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalOrderBy) String() string
- func (p *LogicalOrderBy) Type() string
type LogicalPlan
type LogicalPlanBase
- func NewLogicalPlanBase(schema hybridqp.Catalog, rt hybridqp.RowDataType, ops []hybridqp.ExprOptions) *LogicalPlanBase
- func (p *LogicalPlanBase) ApplyTrait(trait hybridqp.Trait)
- func (p *LogicalPlanBase) Children() []hybridqp.QueryNode
- func (p *LogicalPlanBase) DeriveOperations()
- func (p *LogicalPlanBase) Dummy() bool
- func (p *LogicalPlanBase) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalPlanBase) ForwardInit(input hybridqp.QueryNode)
- func (p *LogicalPlanBase) ID() uint64
- func (p *LogicalPlanBase) InitRef(input hybridqp.QueryNode)
- func (p *LogicalPlanBase) PreAggInit()
- func (p *LogicalPlanBase) RowDataType() hybridqp.RowDataType
- func (p *LogicalPlanBase) RowExprOptions() []hybridqp.ExprOptions
- func (p *LogicalPlanBase) Schema() hybridqp.Catalog
- func (p *LogicalPlanBase) SetInputs(inputs []hybridqp.QueryNode)
- func (p *LogicalPlanBase) SetSchema(schema hybridqp.Catalog)
- func (p *LogicalPlanBase) Trait() hybridqp.Trait
type LogicalPlanBuilder
type LogicalPlanBuilderImpl
- func NewLogicalPlanBuilderImpl(schema hybridqp.Catalog) *LogicalPlanBuilderImpl
- func (b *LogicalPlanBuilderImpl) Aggregate() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Align() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Build() (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CountDistinct() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) CreateAggregate(input hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateColStoreCursorPlan() (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateColStoreReaderPlan(seriesPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateDistinct(input hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateInterval(input hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateLimit(input hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateMeasurementPlan(seriesPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateNodePlan(shardPlan hybridqp.QueryNode, eTraits []hybridqp.Trait) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreatePartitionPlan(scanPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateProject(input hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateScanPlan(mstPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateSegmentPlan(schema hybridqp.Catalog) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateSeriesPlan() (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateShardPlan(scanPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateSlideWindow(input hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) CreateSparseIndexScanPlan(plan hybridqp.QueryNode) (hybridqp.QueryNode, error)
- func (b *LogicalPlanBuilderImpl) Distinct() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Exchange(eType ExchangeType, eTraits []hybridqp.Trait) LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Fill() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Filter() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) FilterBlank() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) GroupBy() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) HashAgg() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) HashMerge(eType ExchangeType, eTraits []hybridqp.Trait) LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) HoltWinters() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) HttpSender() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) HttpSenderHint() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) IncAgg() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) IncHashAgg() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) IndexScan() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Interval() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) LLMSemantic() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Limit(para LimitTransformParameters) LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Merge() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) OrderBy() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Project() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) PromSort() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) PromSubquery(call *influxql.PromSubCall) LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Push(node hybridqp.QueryNode) LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Reader(engineType config.EngineType) LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Rewrite() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Series() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) SlidingWindow() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Sort() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) SparseIndexScan() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) SplitGroup() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) SubQuery() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) TagSetAggregate() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) TagSubset() LogicalPlanBuilder
- func (b *LogicalPlanBuilderImpl) Target(mst *influxql.Measurement) LogicalPlanBuilder
type LogicalPlanMulti
- func (p *LogicalPlanMulti) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalPlanMulti) ReplaceChildren(children []hybridqp.QueryNode)
type LogicalPlanRewriter
type LogicalPlanRewriterImpl
type LogicalPlanSingle
- func NewLogicalPlanSingle(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalPlanSingle
- func (p *LogicalPlanSingle) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalPlanSingle) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalPlanSingle) SetHoltWintersType(setOps bool, fields influxql.Fields)
type LogicalPlanVisitor
type LogicalPlanWriter
type LogicalPlanWriterImpl
- func NewLogicalPlanWriterImpl(builder *strings.Builder) *LogicalPlanWriterImpl
- func (w *LogicalPlanWriterImpl) Explain(node LogicalPlan)
- func (w *LogicalPlanWriterImpl) ExplainChildren(children []hybridqp.QueryNode)
- func (w *LogicalPlanWriterImpl) Item(term string, value interface{})
- func (w *LogicalPlanWriterImpl) String() string
type LogicalPlaner
type LogicalProject
- func NewLogicalProject(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalProject
- func (p *LogicalProject) Clone() hybridqp.QueryNode
- func (p *LogicalProject) DeriveOperations()
- func (p *LogicalProject) Digest() string
- func (p *LogicalProject) Explain(writer LogicalPlanWriter)
- func (p *LogicalProject) LogicPlanType() internal.LogicPlanType
- func (p *LogicalProject) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalProject) String() string
- func (p *LogicalProject) Type() string
type LogicalPromSort
- func NewLogicalPromSort(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalPromSort
- func (p *LogicalPromSort) Clone() hybridqp.QueryNode
- func (p *LogicalPromSort) DeriveOperations()
- func (p *LogicalPromSort) Digest() string
- func (p *LogicalPromSort) Explain(writer LogicalPlanWriter)
- func (p *LogicalPromSort) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalPromSort) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalPromSort) String() string
- func (p *LogicalPromSort) Type() string
type LogicalPromSubquery
- func NewLogicalPromSubquery(input hybridqp.QueryNode, schema hybridqp.Catalog, Call *influxql.PromSubCall) *LogicalPromSubquery
- func (p *LogicalPromSubquery) Children() []hybridqp.QueryNode
- func (p *LogicalPromSubquery) Clone() hybridqp.QueryNode
- func (p *LogicalPromSubquery) DeriveOperations()
- func (p *LogicalPromSubquery) Digest() string
- func (p *LogicalPromSubquery) Explain(writer LogicalPlanWriter)
- func (p *LogicalPromSubquery) LogicPlanType() internal.LogicPlanType
- func (p *LogicalPromSubquery) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalPromSubquery) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalPromSubquery) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalPromSubquery) String() string
- func (p *LogicalPromSubquery) Type() string
type LogicalReader
- func NewLogicalReader(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalReader
- func (p *LogicalReader) Clone() hybridqp.QueryNode
- func (p *LogicalReader) Cursors() []interface{}
- func (p *LogicalReader) DeriveOperations()
- func (p *LogicalReader) Digest() string
- func (p *LogicalReader) Explain(writer LogicalPlanWriter)
- func (p *LogicalReader) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalReader) GetOneReaderState() bool
- func (p *LogicalReader) HasPreAgg() bool
- func (p *LogicalReader) LogicPlanType() internal.LogicPlanType
- func (p *LogicalReader) MstName() string
- func (p *LogicalReader) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalReader) SetCursor(cursor []interface{})
- func (p *LogicalReader) SetOneReaderState(state bool)
- func (p *LogicalReader) String() string
- func (p *LogicalReader) Type() string
type LogicalSequenceAggregate
- func NewLogicalSequenceAggregate(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSequenceAggregate
- func (p *LogicalSequenceAggregate) Clone() hybridqp.QueryNode
- func (p *LogicalSequenceAggregate) DeriveOperations()
- func (p *LogicalSequenceAggregate) Digest() string
- func (p *LogicalSequenceAggregate) Explain(writer LogicalPlanWriter)
- func (p *LogicalSequenceAggregate) LogicPlanType() internal.LogicPlanType
- func (p *LogicalSequenceAggregate) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalSequenceAggregate) String() string
- func (p *LogicalSequenceAggregate) Type() string
type LogicalSeries
- func NewLogicalSeries(schema hybridqp.Catalog) *LogicalSeries
- func (p *LogicalSeries) Children() []hybridqp.QueryNode
- func (p *LogicalSeries) Clone() hybridqp.QueryNode
- func (p *LogicalSeries) DeriveOperations()
- func (p *LogicalSeries) Digest() string
- func (p *LogicalSeries) Explain(writer LogicalPlanWriter)
- func (p *LogicalSeries) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalSeries) LogicPlanType() internal.LogicPlanType
- func (p *LogicalSeries) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalSeries) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalSeries) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalSeries) String() string
- func (p *LogicalSeries) Type() string
type LogicalSlidingWindow
- func NewLogicalSlidingWindow(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSlidingWindow
- func (p *LogicalSlidingWindow) Clone() hybridqp.QueryNode
- func (p *LogicalSlidingWindow) CountToSum()
- func (p *LogicalSlidingWindow) DeriveOperations()
- func (p *LogicalSlidingWindow) Digest() string
- func (p *LogicalSlidingWindow) Explain(writer LogicalPlanWriter)
- func (p *LogicalSlidingWindow) ForwardCallArgs()
- func (p *LogicalSlidingWindow) LogicPlanType() internal.LogicPlanType
- func (p *LogicalSlidingWindow) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalSlidingWindow) String() string
- func (p *LogicalSlidingWindow) Type() string
type LogicalSort
- func NewLogicalSort(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSort
- func (p *LogicalSort) Clone() hybridqp.QueryNode
- func (p *LogicalSort) DeriveOperations()
- func (p *LogicalSort) Digest() string
- func (p *LogicalSort) Explain(writer LogicalPlanWriter)
- func (p *LogicalSort) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalSort) LogicPlanType() internal.LogicPlanType
- func (p *LogicalSort) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalSort) String() string
- func (p *LogicalSort) Type() string
type LogicalSortAppend
- func NewLogicalSortAppend(inputs []hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSortAppend
- func (p *LogicalSortAppend) Clone() hybridqp.QueryNode
- func (p *LogicalSortAppend) DeriveOperations()
- func (p *LogicalSortAppend) Digest() string
- func (p *LogicalSortAppend) Explain(writer LogicalPlanWriter)
- func (p *LogicalSortAppend) LogicPlanType() internal.LogicPlanType
- func (p *LogicalSortAppend) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalSortAppend) String() string
- func (p *LogicalSortAppend) Type() string
type LogicalSortMerge
- func NewLogicalSortMerge(inputs []hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSortMerge
- func (p *LogicalSortMerge) Clone() hybridqp.QueryNode
- func (p *LogicalSortMerge) DeriveOperations()
- func (p *LogicalSortMerge) Digest() string
- func (p *LogicalSortMerge) Explain(writer LogicalPlanWriter)
- func (p *LogicalSortMerge) LogicPlanType() internal.LogicPlanType
- func (p *LogicalSortMerge) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalSortMerge) String() string
- func (p *LogicalSortMerge) Type() string
type LogicalSparseIndexScan
- func NewLogicalSparseIndexScan(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSparseIndexScan
- func (p *LogicalSparseIndexScan) Clone() hybridqp.QueryNode
- func (p *LogicalSparseIndexScan) DeriveOperations()
- func (p *LogicalSparseIndexScan) Digest() string
- func (p *LogicalSparseIndexScan) Explain(writer LogicalPlanWriter)
- func (p *LogicalSparseIndexScan) LogicPlanType() internal.LogicPlanType
- func (p *LogicalSparseIndexScan) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalSparseIndexScan) String() string
- func (p *LogicalSparseIndexScan) Type() string
type LogicalSplitGroup
- func NewLogicalSplitGroup(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSplitGroup
- func (p *LogicalSplitGroup) Clone() hybridqp.QueryNode
- func (p *LogicalSplitGroup) DeriveOperations()
- func (p *LogicalSplitGroup) Digest() string
- func (p *LogicalSplitGroup) Explain(writer LogicalPlanWriter)
- func (p *LogicalSplitGroup) LogicPlanType() internal.LogicPlanType
- func (p *LogicalSplitGroup) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalSplitGroup) String() string
- func (p *LogicalSplitGroup) Type() string
type LogicalSubQuery
- func NewLogicalSubQuery(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSubQuery
- func (p *LogicalSubQuery) Clone() hybridqp.QueryNode
- func (p *LogicalSubQuery) DeriveOperations()
- func (p *LogicalSubQuery) Digest() string
- func (p *LogicalSubQuery) Explain(writer LogicalPlanWriter)
- func (p *LogicalSubQuery) LogicPlanType() internal.LogicPlanType
- func (p *LogicalSubQuery) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalSubQuery) String() string
- func (p *LogicalSubQuery) Type() string
type LogicalTSSPScan
- func NewLogicalTSSPScan(schema hybridqp.Catalog) *LogicalTSSPScan
- func (p *LogicalTSSPScan) Children() []hybridqp.QueryNode
- func (p *LogicalTSSPScan) Clone() hybridqp.QueryNode
- func (p *LogicalTSSPScan) DeriveOperations()
- func (p *LogicalTSSPScan) Digest() string
- func (p *LogicalTSSPScan) Explain(writer LogicalPlanWriter)
- func (p *LogicalTSSPScan) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalTSSPScan) GetFiles() *immutable.TSSPFiles
- func (p *LogicalTSSPScan) GetNewSeqs() []uint64
- func (p *LogicalTSSPScan) LogicPlanType() internal.LogicPlanType
- func (p *LogicalTSSPScan) MstName() string
- func (p *LogicalTSSPScan) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalTSSPScan) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalTSSPScan) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalTSSPScan) SetFiles(files *immutable.TSSPFiles)
- func (p *LogicalTSSPScan) SetNewSeqs(seqs []uint64)
- func (p *LogicalTSSPScan) String() string
- func (p *LogicalTSSPScan) Type() string
type LogicalTableFunction
- func NewLogicalTableFunction(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, tableFunctionName string, ...) *LogicalTableFunction
- func (p *LogicalTableFunction) Clone() hybridqp.QueryNode
- func (p *LogicalTableFunction) DeriveOperations()
- func (p *LogicalTableFunction) Digest() string
- func (p *LogicalTableFunction) Explain(writer LogicalPlanWriter)
- func (p *LogicalTableFunction) LogicPlanType() internal.LogicPlanType
- func (p *LogicalTableFunction) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalTableFunction) String() string
- func (p *LogicalTableFunction) Type() string
type LogicalTagSubset
- func NewLogicalTagSubset(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalTagSubset
- func (p *LogicalTagSubset) Clone() hybridqp.QueryNode
- func (p *LogicalTagSubset) DeriveOperations()
- func (p *LogicalTagSubset) Digest() string
- func (p *LogicalTagSubset) Explain(writer LogicalPlanWriter)
- func (p *LogicalTagSubset) LogicPlanType() internal.LogicPlanType
- func (p *LogicalTagSubset) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalTagSubset) String() string
- func (p *LogicalTagSubset) Type() string
type LogicalTarget
- func NewLogicalTarget(input hybridqp.QueryNode, schema hybridqp.Catalog, mst *influxql.Measurement) *LogicalTarget
- func (p *LogicalTarget) Clone() hybridqp.QueryNode
- func (p *LogicalTarget) DeriveOperations()
- func (p *LogicalTarget) Digest() string
- func (p *LogicalTarget) Explain(writer LogicalPlanWriter)
- func (p *LogicalTarget) LogicPlanType() internal.LogicPlanType
- func (p *LogicalTarget) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalTarget) String() string
- func (p *LogicalTarget) TargetMeasurement() *influxql.Measurement
- func (p *LogicalTarget) Type() string
type LogicalWriteIntoStorage
- func NewLogicalWriteIntoStorage(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalWriteIntoStorage
- func (p *LogicalWriteIntoStorage) Clone() hybridqp.QueryNode
- func (p *LogicalWriteIntoStorage) DeriveOperations()
- func (p *LogicalWriteIntoStorage) Digest() string
- func (p *LogicalWriteIntoStorage) Explain(writer LogicalPlanWriter)
- func (p *LogicalWriteIntoStorage) ExplainIterms(writer LogicalPlanWriter)
- func (p *LogicalWriteIntoStorage) GetMmsTables() *immutable.MmsTables
- func (p *LogicalWriteIntoStorage) LogicPlanType() internal.LogicPlanType
- func (p *LogicalWriteIntoStorage) MstName() string
- func (p *LogicalWriteIntoStorage) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode
- func (p *LogicalWriteIntoStorage) ReplaceChild(ordinal int, child hybridqp.QueryNode)
- func (p *LogicalWriteIntoStorage) ReplaceChildren(children []hybridqp.QueryNode)
- func (p *LogicalWriteIntoStorage) SetMmsTables(m *immutable.MmsTables)
- func (p *LogicalWriteIntoStorage) String() string
- func (p *LogicalWriteIntoStorage) Type() string
type MaterializeTransform
- func NewMaterializeTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) *MaterializeTransform
- func (trans *MaterializeTransform) Close()
- func (trans *MaterializeTransform) ColumnMapInit()
- func (trans *MaterializeTransform) Explain() []ValuePair
- func (trans *MaterializeTransform) GetInputNumber(_ Port) int
- func (trans *MaterializeTransform) GetInputs() Ports
- func (trans *MaterializeTransform) GetOutputNumber(_ Port) int
- func (trans *MaterializeTransform) GetOutputs() Ports
- func (trans *MaterializeTransform) Name() string
- func (trans *MaterializeTransform) ResetTransparents()
- func (trans *MaterializeTransform) Work(ctx context.Context) error
type MaterializeTransformCreator
- func (c *MaterializeTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type MaxOp
- func (c *MaxOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type MaxPromOp
- func (c *MaxPromOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type MergeTransf
- func (t *MergeTransf) CostName() string
- func (t *MergeTransf) GetType() MergeTransformType
- func (t *MergeTransf) InitColumnsIteratorHelper(rt hybridqp.RowDataType) CoProcessor
- func (t *MergeTransf) InitHeapItems(inRowDataLen int, _ hybridqp.RowDataType, schema *QuerySchema) BaseHeapItems
- func (t *MergeTransf) Name() string
type MergeTransform
- func NewBaseMergeTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ...) *MergeTransform
- func NewMergeTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ...) *MergeTransform
- func NewSortAppendTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ...) *MergeTransform
- func NewSortedMergeTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ...) *MergeTransform
- func (trans *MergeTransform) AddTagAndIndexes(tag ChunkTags, iLen int, i int, flag bool)
- func (trans *MergeTransform) AppendIntervalIndex(chunk Chunk, i int, opt *query.ProcessorOptions, flag bool) bool
- func (trans *MergeTransform) AppendToHeap(in int, c Chunk)
- func (trans *MergeTransform) Close()
- func (trans *MergeTransform) CostName() string
- func (trans *MergeTransform) Explain() []ValuePair
- func (trans *MergeTransform) GetInputNumber(port Port) int
- func (trans *MergeTransform) GetInputs() Ports
- func (trans *MergeTransform) GetMstName() string
- func (trans *MergeTransform) GetOutputNumber(port Port) int
- func (trans *MergeTransform) GetOutputs() Ports
- func (trans *MergeTransform) InitHeapItems(inRowDataLen int, rt hybridqp.RowDataType, schema *QuerySchema)
- func (trans *MergeTransform) IsNewMstName() bool
- func (trans *MergeTransform) Merge(ctx context.Context, errs *errno.Errs)
- func (trans *MergeTransform) Name() string
- func (trans *MergeTransform) SendChunk()
- func (trans *MergeTransform) UpdateWithSingleChunk()
- func (trans *MergeTransform) Work(ctx context.Context) error
type MergeTransformCreator
- func (c *MergeTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type MergeTransformType
type MergeType
type MetaData
type MinOp
- func (c *MinOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type MinPromOp
- func (c *MinPromOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type MultiMstInfo
type MultiMstReqs
- func NewMultiMstReqs() *MultiMstReqs
- func (m *MultiMstReqs) SetReqs(reqs []*RemoteQuery)
type NewAggOperator
type NilSink
- func NewNilSink(rowDataType hybridqp.RowDataType) *NilSink
- func (sink *NilSink) Close()
- func (sink *NilSink) Explain() []ValuePair
- func (sink *NilSink) GetInputNumber(_ Port) int
- func (sink *NilSink) GetInputs() Ports
- func (sink *NilSink) GetOutputNumber(_ Port) int
- func (sink *NilSink) GetOutputs() Ports
- func (sink *NilSink) Name() string
- func (sink *NilSink) Work(ctx context.Context) error
type NilTransform
- func NewNilTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType) *NilTransform
- func (trans *NilTransform) Close()
- func (trans *NilTransform) Explain() []ValuePair
- func (trans *NilTransform) GetInputNumber(port Port) int
- func (trans *NilTransform) GetInputs() Ports
- func (trans *NilTransform) GetOutputNumber(port Port) int
- func (trans *NilTransform) GetOutputs() Ports
- func (trans *NilTransform) Name() string
- func (trans *NilTransform) Work(ctx context.Context) error
type NodeMetaData
type NodeTraitKey
type OGSketch
type OGSketchImpl
- func NewOGSketchImpl(c float64) *OGSketchImpl
- func (s *OGSketchImpl) Clusters() ClusterSet
- func (s *OGSketchImpl) DeleteClusters(cluster ...floatTuple)
- func (s *OGSketchImpl) DeletePoints(m ...float64)
- func (s *OGSketchImpl) DemarcationHistogram(begin, width float64, binsNum, binsType int) []int64
- func (s *OGSketchImpl) EquiHeightHistogram(binNum int, begin float64, end float64) []float64
- func (s *OGSketchImpl) InsertClusters(cluster ...floatTuple)
- func (s *OGSketchImpl) InsertPoints(m ...float64)
- func (s *OGSketchImpl) Len() int
- func (s *OGSketchImpl) Merge(s1 *OGSketchImpl)
- func (s *OGSketchImpl) Percentile(q float64) float64
- func (s *OGSketchImpl) Rank(Q float64) int64
- func (s *OGSketchImpl) Reset()
type OGSketchItem
type OGSketchIterator
- func NewOGSketchIterator(isSingleCall bool, inOrdinal, outOrdinal int, clusterNum int, ...) *OGSketchIterator
- func (r *OGSketchIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type OGSketchMergeItem
- func NewOGSketchMergeItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *OGSketchMergeItem
- func (o *OGSketchMergeItem) IsNil() bool
- func (o *OGSketchMergeItem) Reset()
- func (o *OGSketchMergeItem) UpdateCluster(inChunk Chunk, start, end int)
- func (o *OGSketchMergeItem) WriteResult(outChunk Chunk, time int64)
type OptRule
type OptRuleBase
- func (r *OptRuleBase) Description() string
- func (r *OptRuleBase) Equals(rhs *OptRuleBase) bool
- func (r *OptRuleBase) GetOperand() OptRuleOperand
- func (r *OptRuleBase) Initialize(rule OptRule, operand OptRuleOperand, description string)
- func (r *OptRuleBase) Matches(_ *OptRuleCall) bool
type OptRuleCall
- func NewOptRuleCall(planner HeuPlanner, operand OptRuleOperand, nodes []hybridqp.QueryNode) *OptRuleCall
- func (c *OptRuleCall) GetResult() []hybridqp.QueryNode
- func (c *OptRuleCall) Node(ordinal int) hybridqp.QueryNode
- func (c *OptRuleCall) Rule() OptRule
- func (c *OptRuleCall) TransformTo(to hybridqp.QueryNode) []hybridqp.QueryNode
type OptRuleCategory
type OptRuleOperand
type OptRuleOperandBase
- func NewOptRuleOperandBase(planType string, policy OptRuleOperandChildPolicy, children []OptRuleOperand) *OptRuleOperandBase
- func (ob *OptRuleOperandBase) Children() []OptRuleOperand
- func (ob *OptRuleOperandBase) Equals(rhs OptRuleOperand) bool
- func (ob *OptRuleOperandBase) Matches(node hybridqp.QueryNode) bool
- func (ob *OptRuleOperandBase) Parent() OptRuleOperand
- func (ob *OptRuleOperandBase) Policy() OptRuleOperandChildPolicy
- func (ob *OptRuleOperandBase) Rule() OptRule
- func (ob *OptRuleOperandBase) SetOrdinalInParent(ordinal int)
- func (ob *OptRuleOperandBase) SetOrdinalInRule(ordinal int)
- func (ob *OptRuleOperandBase) SetParent(parent OptRuleOperand)
- func (ob *OptRuleOperandBase) SetRule(rule OptRule)
type OptRuleOperandBuilder
type OptRuleOperandBuilderBase
- func NewOptRuleOperandBuilderBase() *OptRuleOperandBuilderBase
- func (builder *OptRuleOperandBuilderBase) AfterInput(planType string)
- func (builder *OptRuleOperandBuilderBase) AnyInput(planType string)
- func (builder *OptRuleOperandBuilderBase) Inputs(planType string, inputs ...OptRuleOperand)
- func (builder *OptRuleOperandBuilderBase) NoInput(planType string)
- func (builder *OptRuleOperandBuilderBase) OneInput(planType string, input OptRuleOperand)
- func (builder *OptRuleOperandBuilderBase) Operand() OptRuleOperand
- func (builder *OptRuleOperandBuilderBase) Operands() []OptRuleOperand
- func (builder *OptRuleOperandBuilderBase) UnorderedInputs(planType string, inputs ...OptRuleOperand)
- func (builder *OptRuleOperandBuilderBase) WildCardInput(planType string, input OptRuleOperand)
type OptRuleOperandChildPolicy
type OptRuleOperands
- func (operands OptRuleOperands) Equals(rhs OptRuleOperands) bool
type OrderByTransform
- func NewOrderByTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) *OrderByTransform
- func (trans *OrderByTransform) Close()
- func (trans *OrderByTransform) Explain() []ValuePair
- func (trans *OrderByTransform) GetCurrTags(i int) string
- func (trans *OrderByTransform) GetInputNumber(_ Port) int
- func (trans *OrderByTransform) GetInputs() Ports
- func (trans *OrderByTransform) GetOutputNumber(_ Port) int
- func (trans *OrderByTransform) GetOutputs() Ports
- func (trans *OrderByTransform) GetTagAndIndexes(chunk Chunk)
- func (trans *OrderByTransform) GetTagsResetTagIndexes(chunk Chunk)
- func (trans *OrderByTransform) IntervalIndexReGen()
- func (trans *OrderByTransform) Name() string
- func (trans *OrderByTransform) OrderTime()
- func (trans *OrderByTransform) RebuildChunk()
- func (trans *OrderByTransform) Release() error
- func (trans *OrderByTransform) SendChunk()
- func (trans *OrderByTransform) TagAndTagIndexHandler()
- func (trans *OrderByTransform) Work(ctx context.Context) error
type OrderByTransformCreator
- func (c *OrderByTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type OuterExecutorBuilder
type Para
type ParaPointers
- func (a ParaPointers) Len() int
- func (a ParaPointers) Less(i, j int) bool
- func (a ParaPointers) Swap(i, j int)
type PercentileApproxOp
- func (c *PercentileApproxOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type PipelineExecutor
- func NewPipelineExecutor(processors Processors) *PipelineExecutor
- func NewPipelineExecutorFromDag(dag *TransformDag, root *TransformVertex) *PipelineExecutor
- func (exec *PipelineExecutor) Abort()
- func (exec *PipelineExecutor) Aborted() bool
- func (exec *PipelineExecutor) Crash()
- func (exec *PipelineExecutor) Crashed() bool
- func (exec *PipelineExecutor) Execute(ctx context.Context) error
- func (exec *PipelineExecutor) ExecuteExecutor(ctx context.Context) error
- func (exec *PipelineExecutor) GetProcessors() Processors
- func (exec *PipelineExecutor) GetRoot() *TransformVertex
- func (exec *PipelineExecutor) InitContext(ctx context.Context) error
- func (exec *PipelineExecutor) NoMarkCrash()
- func (exec *PipelineExecutor) Release()
- func (exec *PipelineExecutor) SetDag(d *TransformDag)
- func (exec *PipelineExecutor) SetProcessors(pro Processors)
- func (exec *PipelineExecutor) SetRoot(r *TransformVertex)
- func (exec *PipelineExecutor) Visit(vertex *TransformVertex) TransformVertexVisitor
type PlanFrame
- func NewPlanFrame(plan hybridqp.QueryNode) *PlanFrame
type PlanTemplate
- func NewOneShardStorePlanTemplate(t PlanType) *PlanTemplate
- func NewSqlPlanTemplate(t PlanType) *PlanTemplate
- func NewStorePlanTemplate(t PlanType) *PlanTemplate
- func (pp *PlanTemplate) GetLocalStorePlan() []hybridqp.QueryNode
- func (pp *PlanTemplate) GetPlan() []hybridqp.QueryNode
- func (pp *PlanTemplate) NewLocalStoreSqlPlanTemplate()
type PlanType
- func MatchAggGroup(schema hybridqp.Catalog) PlanType
- func MatchAggInterval(schema hybridqp.Catalog) PlanType
- func MatchAggIntervalLimit(schema hybridqp.Catalog) PlanType
- func MatchNoAggNoGroup(schema hybridqp.Catalog) PlanType
- func MatchNoAggNoGroupLimit(schema hybridqp.Catalog) PlanType
- func NilGetPlanType(schema hybridqp.Catalog, stmt *influxql.SelectStatement) PlanType
- func NormalGetPlanType(schema hybridqp.Catalog, stmt *influxql.SelectStatement) PlanType
type PlanTypeInitShard
- func NewPlanTypeInitShardGroup() *PlanTypeInitShard
- func (pts *PlanTypeInitShard) CheckDatabaseExists(name string) error
- func (pts *PlanTypeInitShard) Close() error
- func (pts *PlanTypeInitShard) CreateLogicalPlan(ctx context.Context, sources influxql.Sources, schema hybridqp.Catalog) (hybridqp.QueryNode, error)
- func (pts *PlanTypeInitShard) FieldDimensions(m *influxql.Measurement) (map[string]influxql.DataType, map[string]struct{}, *influxql.Schema, error)
- func (pts *PlanTypeInitShard) GetETraits(ctx context.Context, sources influxql.Sources, schema hybridqp.Catalog) ([]hybridqp.Trait, error)
- func (pts *PlanTypeInitShard) GetResource(resource string) map[string]string
- func (pts *PlanTypeInitShard) GetSeriesKey() []byte
- func (pts *PlanTypeInitShard) GetSources(sources influxql.Sources) influxql.Sources
- func (pts *PlanTypeInitShard) GetTagKeys(stmt *influxql.ShowTagValuesStatement) (map[string]map[string]struct{}, error)
- func (pts *PlanTypeInitShard) GetTagVals(nodeID uint64, stmt *influxql.ShowTagValuesStatement, pts2 []uint32, ...) (influxql.TablesTagSets, error)
- func (pts *PlanTypeInitShard) LogicalPlanCost(source *influxql.Measurement, opt query.ProcessorOptions) (hybridqp.LogicalPlanCost, error)
- func (pts *PlanTypeInitShard) MapType(m *influxql.Measurement, field string) influxql.DataType
- func (pts *PlanTypeInitShard) MapTypeBatch(m *influxql.Measurement, fields map[string]*influxql.FieldNameSpace, ...) error
- func (pts *PlanTypeInitShard) QueryNodePtsMap(database string) (map[uint64][]uint32, error)
type PlanTypeInitShardMapper
- func NewPlanTypeInitShardMapper() *PlanTypeInitShardMapper
- func (pts *PlanTypeInitShardMapper) Close() error
- func (pts *PlanTypeInitShardMapper) MapShards(stmt *influxql.SelectStatement, t influxql.TimeRange, opt query.SelectOptions, ...) (query.ShardGroup, error)
type Point
- func (p *Point[T]) Assign(c *Point[T])
- func (p *Point[T]) Reset()
- func (p *Point[T]) Set(index int, time int64, value T)
type PointItem
- func NewPointItem[T util.BasicType](time int64, value T) *PointItem[T]
type PointMerge
type PointRowIterator
type Port
type Ports
- func (ports Ports) Close()
- func (ports Ports) Release()
type PreAggregateCallMapping
- func GetPreAggregateCallMapping() *PreAggregateCallMapping
- func NewPreAggregateCallMapping() *PreAggregateCallMapping
- func (mapping *PreAggregateCallMapping) Contains(name string) bool
type PrePoint
- func (p *PrePoint) Clear()
type PrepareStmtBuilderCreator
- func (p *PrepareStmtBuilderCreator) Create(stmt *influxql.SelectStatement, opt hybridqp.Options, shards interface{ ... }, ...) query.PreparedStatement
type Processor
- func CreateBaseMergeTransform(plan LogicalPlan, mergeType MergeType) (Processor, error)
- func NewHashAggTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, ...) (Processor, error)
- func NewTopNTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, ...) (Processor, error)
type Processors
- func (ps Processors) Close()
- func (ps Processors) Empty() bool
- func (ps Processors) Interrupt()
- func (ps Processors) InterruptWithoutMark()
- func (ps Processors) Peek() Processor
- func (ps *Processors) Pop() Processor
- func (ps *Processors) Push(p Processor)
- func (ps Processors) Size() int
type PromAbsentOp
- func (c *PromAbsentOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type PromGroupOp
- func (c *PromGroupOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type PromInstantVectorTransform
- func NewPromInstantVectorTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) (*PromInstantVectorTransform, error)
- func (trans *PromInstantVectorTransform) Close()
- func (trans *PromInstantVectorTransform) Explain() []ValuePair
- func (trans *PromInstantVectorTransform) GetGroupRange(i int, chunk Chunk) (int, int)
- func (trans *PromInstantVectorTransform) GetInputNumber(_ Port) int
- func (trans *PromInstantVectorTransform) GetInputs() Ports
- func (trans *PromInstantVectorTransform) GetOutputNumber(_ Port) int
- func (trans *PromInstantVectorTransform) GetOutputs() Ports
- func (trans *PromInstantVectorTransform) GroupCall(startIdx, endIdx int)
- func (trans *PromInstantVectorTransform) Name() string
- func (trans *PromInstantVectorTransform) RangeCall(startCurrLoc, endCurrLoc int, start, rangeMaxt int64)
- func (trans *PromInstantVectorTransform) UpdateLoc(startCurrLoc, endCurrLoc int)
- func (trans *PromInstantVectorTransform) Work(ctx context.Context) error
- func (trans *PromInstantVectorTransform) WorkHelper(ctx context.Context, errs *errno.Errs)
type PromInstantVectorTransformCreator
- func (c *PromInstantVectorTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type PromQuantileOp
- func (c *PromQuantileOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type PromRangeVectorTransform
- func NewPromRangeVectorTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) (*PromRangeVectorTransform, error)
- func (trans *PromRangeVectorTransform) Close()
- func (trans *PromRangeVectorTransform) Explain() []ValuePair
- func (trans *PromRangeVectorTransform) GetGroupRange(i int, chunk Chunk) (int, int)
- func (trans *PromRangeVectorTransform) GetInputNumber(_ Port) int
- func (trans *PromRangeVectorTransform) GetInputs() Ports
- func (trans *PromRangeVectorTransform) GetOutputNumber(_ Port) int
- func (trans *PromRangeVectorTransform) GetOutputs() Ports
- func (trans *PromRangeVectorTransform) GroupCall(startIdx, endIdx int)
- func (trans *PromRangeVectorTransform) Name() string
- func (trans *PromRangeVectorTransform) NewPromSubqueryCallFunc(call *influxql.PromSubCall) (CallFn, error)
- func (trans *PromRangeVectorTransform) RangeCall(startPreLoc, endPreLoc, startCurrLoc, endCurrLoc int, start, rangeMaxt int64)
- func (trans *PromRangeVectorTransform) UpdateLoc(startPreLoc, endPreLoc, startCurrLoc, endCurrLoc int)
- func (trans *PromRangeVectorTransform) Work(ctx context.Context) error
- func (trans *PromRangeVectorTransform) WorkHelper(ctx context.Context, errs *errno.Errs)
type PromRangeVectorTransformCreator
- func (c *PromRangeVectorTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type PromScalarOp
- func (c *PromScalarOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type PromSortGroups
- func NewPromSortGroups() PromSortGroups
- func (rows *PromSortGroups) AppendMany(tagKey, tagValue []string, value []float64, timestamp []int64)
type PromSortSeries
- func NewPromSortSeries(tagKey, tagValue []string, value []float64, timestamp []int64) *PromSortSeries
- func (r *PromSortSeries) Value() float64
type PromSortTransform
- func NewPromSortTransform(inRowDataType, outRowDataType hybridqp.RowDataType, s *QuerySchema, ...) (*PromSortTransform, error)
- func (trans *PromSortTransform) Close()
- func (trans *PromSortTransform) Explain() []ValuePair
- func (trans *PromSortTransform) GetInputNumber(_ Port) int
- func (trans *PromSortTransform) GetInputs() Ports
- func (trans *PromSortTransform) GetOutputNumber(_ Port) int
- func (trans *PromSortTransform) GetOutputs() Ports
- func (trans *PromSortTransform) Name() string
- func (trans *PromSortTransform) Work(ctx context.Context) error
- func (trans *PromSortTransform) WorkHelper(ctx context.Context, errs *errno.Errs)
type PromSortTransformCreator
- func (c *PromSortTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type PromStdOp
- func (c *PromStdOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type PromStepInvariantType
type PromTimeFunction
type PromTimeValuer
- func (v PromTimeValuer) Call(name string, args []interface{}) (interface{}, bool)
- func (PromTimeValuer) SetValuer(_ influxql.Valuer, _ int)
- func (PromTimeValuer) Value(_ string) (interface{}, bool)
type Property
type PtQuery
- func UnmarshalPtQuerys(ptQuerys []*proto2.PtQuery) []PtQuery
type QueryNodeStack
- func (s *QueryNodeStack) Empty() bool
- func (s *QueryNodeStack) Peek() hybridqp.QueryNode
- func (s *QueryNodeStack) Pop() hybridqp.QueryNode
- func (s *QueryNodeStack) Push(node hybridqp.QueryNode)
- func (s *QueryNodeStack) Size() int
type QuerySchema
- func NewQuerySchema(fields influxql.Fields, columnNames []string, opt hybridqp.Options, ...) *QuerySchema
- func NewQuerySchemaWithJoinCase(fields influxql.Fields, sources influxql.Sources, columnNames []string, ...) *QuerySchema
- func NewQuerySchemaWithOpt(opt hybridqp.Options) *QuerySchema
- func NewQuerySchemaWithSources(fields influxql.Fields, sources influxql.Sources, columnNames []string, ...) *QuerySchema
- func (qs *QuerySchema) AddHoltWinters(call *influxql.Call, alias string)
- func (qs *QuerySchema) AddLLMFunc(call *influxql.Call, alias string)
- func (qs *QuerySchema) AddLabelCalls(key string, labelCalls *influxql.Call)
- func (qs *QuerySchema) AddMath(key string, math *influxql.Call)
- func (qs *QuerySchema) AddPromTimeCalls(key string, promTimeCalls *influxql.Call)
- func (qs *QuerySchema) AddSlidingWindow(key string, str *influxql.Call)
- func (qs *QuerySchema) AddString(key string, str *influxql.Call)
- func (qs *QuerySchema) AddTable(m *influxql.Measurement, refs []influxql.VarRef)
- func (qs *QuerySchema) Binarys() map[string]*influxql.BinaryExpr
- func (qs *QuerySchema) BuildDownSampleSchema(addPrefix bool) record.Schemas
- func (qs *QuerySchema) CalculateQueryTagFromSymbol(symbolVal string) (string, error)
- func (qs *QuerySchema) Calls() map[string]*influxql.Call
- func (qs *QuerySchema) CanAggPushDown() bool
- func (qs *QuerySchema) CanAggTagSet() bool
- func (qs *QuerySchema) CanCallsPushdown() bool
- func (qs *QuerySchema) CanLimitCut() bool
- func (qs *QuerySchema) CanSeqAggPushDown() bool
- func (qs *QuerySchema) ClearInConditions()
- func (qs *QuerySchema) CloneField(f *influxql.Field) *influxql.Field
- func (qs *QuerySchema) CompositeCall() map[string]*hybridqp.OGSketchCompositeOperator
- func (qs *QuerySchema) ContainSeriesIgnoreCall() bool
- func (qs *QuerySchema) CountDistinct() *influxql.Call
- func (qs *QuerySchema) CountField() map[int]bool
- func (qs *QuerySchema) DerivedOrigCall(call *influxql.Call) influxql.VarRef
- func (qs *QuerySchema) DerivedRef(ref *influxql.VarRef) influxql.VarRef
- func (qs *QuerySchema) Fields() influxql.Fields
- func (qs *QuerySchema) FieldsRef() influxql.VarRefs
- func (qs *QuerySchema) GetColumnNames() []string
- func (qs *QuerySchema) GetFieldType(i int) (int64, error)
- func (qs *QuerySchema) GetJoinCaseCount() int
- func (qs *QuerySchema) GetJoinCases() []*influxql.Join
- func (qs *QuerySchema) GetOptions() hybridqp.Options
- func (qs *QuerySchema) GetPlanType() PlanType
- func (qs *QuerySchema) GetPromCalls() []*influxql.PromSubCall
- func (qs *QuerySchema) GetQueryFields() influxql.Fields
- func (qs *QuerySchema) GetResource(name string) map[string]string
- func (qs *QuerySchema) GetSortFields() influxql.SortFields
- func (qs *QuerySchema) GetSourcesNames() []string
- func (qs *QuerySchema) GetTimeRangeByTC() util.TimeRange
- func (qs *QuerySchema) GetUnionCases() []*influxql.Union
- func (qs *QuerySchema) GetUnnests() influxql.Unnests
- func (qs *QuerySchema) HasAuxTag() bool
- func (qs *QuerySchema) HasBlankRowCall() bool
- func (qs *QuerySchema) HasCall() bool
- func (qs *QuerySchema) HasCastorCall() bool
- func (qs *QuerySchema) HasDistinct() bool
- func (qs *QuerySchema) HasExcatLimit() bool
- func (qs *QuerySchema) HasFieldCondition() bool
- func (qs *QuerySchema) HasGroupBy() bool
- func (qs *QuerySchema) HasHoltWintersCall() bool
- func (qs *QuerySchema) HasInCondition() bool
- func (qs *QuerySchema) HasInSeriesAgg() bool
- func (qs *QuerySchema) HasInterval() bool
- func (qs *QuerySchema) HasLLMFunc() bool
- func (qs *QuerySchema) HasLabelCalls() bool
- func (qs *QuerySchema) HasLimit() bool
- func (qs *QuerySchema) HasMath() bool
- func (qs *QuerySchema) HasMeanCall() bool
- func (qs *QuerySchema) HasNonPreCall() bool
- func (qs *QuerySchema) HasNotInSeriesAgg() bool
- func (qs *QuerySchema) HasOptimizeAgg() bool
- func (qs *QuerySchema) HasOptimizeCall() bool
- func (qs *QuerySchema) HasPercentileOGSketch() bool
- func (qs *QuerySchema) HasPromAbsentCall() bool
- func (qs *QuerySchema) HasPromNestedCall() bool
- func (qs *QuerySchema) HasPromTimeCalls() bool
- func (qs *QuerySchema) HasRowCount() bool
- func (qs *QuerySchema) HasSlidingWindowCall() bool
- func (qs *QuerySchema) HasSort() bool
- func (qs *QuerySchema) HasStreamCall() bool
- func (qs *QuerySchema) HasString() bool
- func (qs *QuerySchema) HasSubQuery() bool
- func (qs *QuerySchema) HasTopN() (string, bool)
- func (qs *QuerySchema) HasUnnests() bool
- func (qs *QuerySchema) HoltWinters() []*influxql.Field
- func (qs *QuerySchema) InitFieldCondition()
- func (qs *QuerySchema) IsColumnStoreCount() bool
- func (qs *QuerySchema) IsCompareCall() bool
- func (qs *QuerySchema) IsHoltWinters(val string) bool
- func (qs *QuerySchema) IsInSubquerySchema() bool
- func (qs *QuerySchema) IsLastFieldQuery() bool
- func (qs *QuerySchema) IsLastRowQuery() bool
- func (qs *QuerySchema) IsMultiMeasurements() bool
- func (qs *QuerySchema) IsOnlyCSPreAgg() bool
- func (qs *QuerySchema) IsPromAbsentCall() bool
- func (qs *QuerySchema) IsPromNestedCall(call *influxql.Call) bool
- func (qs *QuerySchema) IsPromNestedCountCall() bool
- func (qs *QuerySchema) IsRefInQueryFields(ref *influxql.VarRef) bool
- func (qs *QuerySchema) IsRefInSymbolFields(ref *influxql.VarRef) bool
- func (qs *QuerySchema) IsSelectDistinct() bool
- func (qs *QuerySchema) IsTimeZero() bool
- func (qs *QuerySchema) LLMFunc() []*influxql.Field
- func (qs *QuerySchema) LimitAndOffset() (int, int)
- func (qs *QuerySchema) LimitType() hybridqp.LimitType
- func (qs *QuerySchema) MakeRefs() []influxql.VarRef
- func (qs *QuerySchema) Mapping() map[influxql.Expr]influxql.VarRef
- func (qs *QuerySchema) MatchPreAgg() bool
- func (qs *QuerySchema) OnlyOneCallRef() *influxql.VarRef
- func (qs *QuerySchema) Options() hybridqp.Options
- func (qs *QuerySchema) OrigCalls() map[string]*influxql.Call
- func (qs *QuerySchema) PromNestedCall() map[string]*hybridqp.PromNestedCall
- func (qs *QuerySchema) PromResetTime() bool
- func (qs *QuerySchema) RecordExpr(expr influxql.Node)
- func (qs *QuerySchema) Refs() map[string]*influxql.VarRef
- func (qs *QuerySchema) SetCompareCall()
- func (qs *QuerySchema) SetDistinct(isDistinct bool)
- func (qs *QuerySchema) SetFill(fill influxql.FillOption)
- func (qs *QuerySchema) SetHoltWinters(calls []*influxql.Call)
- func (qs *QuerySchema) SetIsInSubquerySchema(isInSubquerySchema bool)
- func (qs *QuerySchema) SetJoinCases(joinCase []*influxql.Join)
- func (qs *QuerySchema) SetOpt(opt hybridqp.Options)
- func (qs *QuerySchema) SetPlanType(planType PlanType)
- func (qs *QuerySchema) SetPromCalls(calls []*influxql.PromSubCall)
- func (qs *QuerySchema) SetResource(name string, resource map[string]string)
- func (qs *QuerySchema) SetSelectDistinct(isSelectDistinct bool)
- func (qs *QuerySchema) SetSimpleTagset()
- func (qs *QuerySchema) SetSources(sources influxql.Sources)
- func (qs *QuerySchema) SetUnionCases(unionCase []*influxql.Union)
- func (qs *QuerySchema) SetUnnests(unnests []*influxql.Unnest)
- func (qs *QuerySchema) SlidingWindow() map[string]*influxql.Call
- func (qs *QuerySchema) Sources() influxql.Sources
- func (qs *QuerySchema) Symbols() map[string]influxql.VarRef
- func (qs *QuerySchema) Table(name string) *QueryTable
type QuerySchemaCreator
- func (c *QuerySchemaCreator) Create(fields influxql.Fields, columnNames []string, opt hybridqp.Options) hybridqp.Catalog
type QuerySchemaExpressionVisitor
- func (qsev *QuerySchemaExpressionVisitor) Visit(n influxql.Node) influxql.Visitor
type QueryTable
- func NewQueryTable(m *influxql.Measurement, refs []influxql.VarRef) *QueryTable
- func (b *QueryTable) Name() string
- func (b *QueryTable) RowDataType() hybridqp.RowDataType
type RCAOp
- func (c *RCAOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
- func (c *RCAOp) Run(params *TableFunctionParams) ([]Chunk, error)
type RPCClient
- func NewRPCClient(query *RemoteQuery) *RPCClient
- func (c *RPCClient) Abort(noMarkCrash bool)
- func (c *RPCClient) AddHandler(msgType byte, handle Handler)
- func (c *RPCClient) FinishAnalyze()
- func (c *RPCClient) GetCodec() transport.Codec
- func (c *RPCClient) Handle(data interface{}) error
- func (c *RPCClient) Init(ctx context.Context, queryNode []byte)
- func (c *RPCClient) Interrupt(noMarkCrash bool)
- func (c *RPCClient) Run() error
- func (c *RPCClient) StartAnalyze(span *tracing.Span)
type RPCReaderTransform
- func NewRPCReaderTransform(outRowDataType hybridqp.RowDataType, queryId uint64, rq *RemoteQuery) *RPCReaderTransform
- func (t *RPCReaderTransform) Abort()
- func (t *RPCReaderTransform) Close()
- func (t *RPCReaderTransform) Distribute(node hybridqp.QueryNode)
- func (t *RPCReaderTransform) Explain() []ValuePair
- func (t *RPCReaderTransform) GetInputNumber(_ Port) int
- func (t *RPCReaderTransform) GetInputs() Ports
- func (t *RPCReaderTransform) GetOutputNumber(_ Port) int
- func (t *RPCReaderTransform) GetOutputs() Ports
- func (t *RPCReaderTransform) Interrupt()
- func (t *RPCReaderTransform) InterruptWithoutMark()
- func (t *RPCReaderTransform) IsSink() bool
- func (t *RPCReaderTransform) Name() string
- func (t *RPCReaderTransform) Release() error
- func (t *RPCReaderTransform) Work(ctx context.Context) error
type RPCSenderTransform
- func NewRPCSenderTransform(rt hybridqp.RowDataType, w spdy.Responser) *RPCSenderTransform
- func (t *RPCSenderTransform) Close()
- func (t *RPCSenderTransform) Explain() []ValuePair
- func (t *RPCSenderTransform) GetInputNumber(_ Port) int
- func (t *RPCSenderTransform) GetInputs() Ports
- func (t *RPCSenderTransform) GetOutputNumber(_ Port) int
- func (t *RPCSenderTransform) GetOutputs() Ports
- func (t *RPCSenderTransform) Name() string
- func (t *RPCSenderTransform) Work(ctx context.Context) error
type RateFinalReduceFunc
type RateMergeFunc
type RateMiddleReduceFunc
type RateUpdateFunc
type ReaderCreator
type ReaderCreatorFactory
- func GetReaderFactoryInstance() *ReaderCreatorFactory
- func NewReaderCreatorFactory() *ReaderCreatorFactory
- func (r *ReaderCreatorFactory) Add(name string, creator ReaderCreator)
- func (r *ReaderCreatorFactory) Find(name string) (ReaderCreator, bool)
type ReaderUpdateInSubQueryRule
- func NewReaderUpdateInSubQueryRule(description string) *ReaderUpdateInSubQueryRule
- func (r *ReaderUpdateInSubQueryRule) Category() OptRuleCategory
- func (r *ReaderUpdateInSubQueryRule) Equals(rhs OptRule) bool
- func (r *ReaderUpdateInSubQueryRule) OnMatch(call *OptRuleCall)
- func (r *ReaderUpdateInSubQueryRule) ToString() string
type RecordsGenerator
- func NewRecordsGenerator(chunkedSize int, opt hybridqp.Options) *RecordsGenerator
- func (g *RecordsGenerator) Generate(chunk Chunk, lastChunk bool, records []*models.RecordContainer) []*models.RecordContainer
- func (g *RecordsGenerator) Release()
type ReflectionTable
type ReflectionTables
type RegrSlopeOp
- func (c *RegrSlopeOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)
type RemoteQuery
- func (c *RemoteQuery) BuildMstTraits() []*MultiMstReqs
- func (c *RemoteQuery) Clone() *RemoteQuery
- func (c *RemoteQuery) Empty() bool
- func (c *RemoteQuery) HaveLocalMst() bool
- func (c *RemoteQuery) Instance() transport.Codec
- func (c *RemoteQuery) Len() int
- func (c *RemoteQuery) Marshal(buf []byte) ([]byte, error)
- func (c *RemoteQuery) MarshalMstInfos(rq *proto2.RemoteQuery) error
- func (c *RemoteQuery) Size() int
- func (c *RemoteQuery) Unmarshal(buf []byte) error
- func (c *RemoteQuery) UnmarshalMstInfos(pb *proto2.RemoteQuery) error
type Response
type ResultEval
- func (re *ResultEval) IsNil(i int) bool
type ResultEvalPool
- func NewResultEvalPool(len int, isPromQuery bool) *ResultEvalPool
type RetryErrTransform
- func NewRetryErrTransform() *RetryErrTransform
- func (source *RetryErrTransform) Close()
- func (source *RetryErrTransform) Explain() []ValuePair
- func (source *RetryErrTransform) GetInputNumber(_ Port) int
- func (source *RetryErrTransform) GetInputs() Ports
- func (source *RetryErrTransform) GetOutputNumber(_ Port) int
- func (source *RetryErrTransform) GetOutputs() Ports
- func (source *RetryErrTransform) Name() string
- func (source *RetryErrTransform) Work(ctx context.Context) error
type Routine
- func NewAbsentRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewBottomRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewCountRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewCumulativeSumRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewDerivativeRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewDifferenceRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewDistinctRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (Routine, error)
- func NewElapsedRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewFirstRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewIntegralRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewLastRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewMedianRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewModeRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewMovingAverageRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewPercentileApproxRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, ...) (Routine, error)
- func NewPercentileRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewRateRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewSampleRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewSlidingWindowCountRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) Routine
- func NewSlidingWindowMaxRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) Routine
- func NewSlidingWindowMinRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) Routine
- func NewSlidingWindowSumRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) Routine
- func NewStddevRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewSumRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
- func NewTopRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, ...) (Routine, error)
type RoutineImpl
- func NewRoutineImpl(iterator Iterator, inOrdinal int, outOrdinal int) *RoutineImpl
- func (r *RoutineImpl) WorkOnChunk(in Chunk, out Chunk, params *IteratorParams)
type Row
type RowChunk
- func (r *RowChunk) RowsGen(c Chunk) []*Row
- func (r *RowChunk) RowsInit(c Chunk)
type Rows
type RowsGenerator
- func NewRowsGenerator() *RowsGenerator
- func (g *RowsGenerator) Generate(chunk Chunk, loc *time.Location) models.Rows
- func (g *RowsGenerator) GenerateFromRecord(rec *record.Record, loc *time.Location, name string, schema record.Schemas) models.Rows
- func (g *RowsGenerator) GetColValue(col2 Column, idx int) interface{}
- func (g *RowsGenerator) GetColValueFromRec(col record.ColVal, idx int, ref record.Field) (interface{}, bool)
- func (g *RowsGenerator) Release()
- func (g *RowsGenerator) Reset()
type RuleInstruction
- func NewRuleInstruction(ruleCatatory OptRuleCategory) *RuleInstruction
- func (g *RuleInstruction) Execute(planner HeuPlanner)
- func (g *RuleInstruction) Initialize(clearCache bool)
- func (g *RuleInstruction) RuleCategory() OptRuleCategory
- func (g *RuleInstruction) SkippingGroup(schema hybridqp.Catalog) bool
type RuleSet
- func (rs RuleSet) Add(rule OptRule)
- func (rs RuleSet) AddAll(ruleSet RuleSet)
type SampleItem
- func NewSampleItem[T util.BasicType](items []PointItem[T]) *SampleItem[T]
- func (f *SampleItem[T]) Len() int
- func (f *SampleItem[T]) Less(i, j int) bool
- func (f *SampleItem[T]) Reset()
- func (f *SampleItem[T]) Swap(i, j int)
type ScalarBuf
type ScalarIterator
- func NewScalarIterator(inOrdinal, outOrdinal int) *ScalarIterator
- func (r *ScalarIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type Schema
type Semaphore
type Series
type SeriesRecord
- func NewSeriesRecord(rec *record.Record, sid uint64, file immutable.TSSPFile, seq uint64, ...) *SeriesRecord
- func (r *SeriesRecord) GetErr() error
- func (r *SeriesRecord) GetRec() *record.Record
- func (r *SeriesRecord) GetSeq() uint64
- func (r *SeriesRecord) GetSid() uint64
- func (r *SeriesRecord) GetTr() *util.TimeRange
- func (r *SeriesRecord) GetTsspFile() immutable.TSSPFile
- func (r *SeriesRecord) SetRec(re *record.Record)
type SeriesRecordPort
- func NewSeriesRecordPort(rowDataType hybridqp.RowDataType) *SeriesRecordPort
- func (p *SeriesRecordPort) Close()
- func (p *SeriesRecordPort) Connect(to Port)
- func (p *SeriesRecordPort) ConnectWithoutCache(to Port)
- func (p *SeriesRecordPort) ConnectionId() uintptr
- func (p *SeriesRecordPort) Equal(to Port) bool
- func (p *SeriesRecordPort) Redirect(to Port)
- func (p *SeriesRecordPort) Release()
type SetSchemaVisitor
- func (v *SetSchemaVisitor) Visit(node hybridqp.QueryNode) hybridqp.QueryNodeVisitor
type ShardFileFragment
- func NewShardFileFragment(shardId uint64, item FileFragment) *ShardFileFragment
type ShardInfo
- func UnmarshalShardInfos(shardInfos []*proto2.ShardInfo) []ShardInfo
type ShardsFragments
- func NewShardsFragments() ShardsFragments
- func (sfs *ShardsFragments) String() string
type ShardsFragmentsGroup
- func NewShardsFragmentsGroup(frags ShardsFragments, fragmentCount int64) *ShardsFragmentsGroup
- func (sfg *ShardsFragmentsGroup) GetFragmentCount() int64
- func (sfg *ShardsFragmentsGroup) GetFrags() ShardsFragments
- func (sfg *ShardsFragmentsGroup) MoveTo(des *ShardsFragmentsGroup, id uint64, filePath string)
- func (sfg *ShardsFragmentsGroup) MoveToFileNotExist(des *ShardsFragmentsGroup)
- func (sfg *ShardsFragmentsGroup) SearchAndMoveExistFile(des *ShardsFragmentsGroup)
type ShardsFragmentsGroups
- func DistributeFragments(frags ShardsFragments, parallel int) (*ShardsFragmentsGroups, error)
- func DistributeFragmentsV2(frags ShardsFragments, parallel int) (*ShardsFragmentsGroups, error)
- func NewShardsFragmentsGroups(parallel int) *ShardsFragmentsGroups
- func (fgs *ShardsFragmentsGroups) Balance()
- func (fgs *ShardsFragmentsGroups) HasGroup() bool
- func (fgs *ShardsFragmentsGroups) Len() int
- func (fgs *ShardsFragmentsGroups) Less(i, j int) bool
- func (fgs *ShardsFragmentsGroups) MoveFrags(from, to int)
- func (fgs *ShardsFragmentsGroups) NextGroup() *ShardsFragmentsGroup
- func (fgs *ShardsFragmentsGroups) PeekGroup() *ShardsFragmentsGroup
- func (fgs *ShardsFragmentsGroups) Pop() interface{}
- func (fgs *ShardsFragmentsGroups) Push(x interface{})
- func (fgs *ShardsFragmentsGroups) String() string
- func (fgs *ShardsFragmentsGroups) Swap(i, j int)
type SinkFromFunction
- func NewSinkFromFunction(rowDataType hybridqp.RowDataType, function func(chunk Chunk) error) *SinkFromFunction
- func (sink *SinkFromFunction) Close()
- func (sink *SinkFromFunction) Explain() []ValuePair
- func (sink *SinkFromFunction) GetInputNumber(_ Port) int
- func (sink *SinkFromFunction) GetInputs() Ports
- func (sink *SinkFromFunction) GetOutputNumber(_ Port) int
- func (sink *SinkFromFunction) GetOutputs() Ports
- func (sink *SinkFromFunction) Name() string
- func (sink *SinkFromFunction) Work(ctx context.Context) error
type SliceItem
- func NewSliceItem[T util.ExceptBool]() *SliceItem[T]
- func (f *SliceItem[T]) AppendItem(c Chunk, ordinal, start, end int, values []T)
- func (f *SliceItem[T]) Len() int
- func (f *SliceItem[T]) Less(i, j int) bool
- func (f *SliceItem[T]) Reset()
- func (f *SliceItem[T]) Swap(i, j int)
type SliceReduce
- func NewPercentileReduce[T util.NumberOnly](percentile float64) SliceReduce[T]
- func NewStdDevReduce[T util.NumberOnly]() SliceReduce[T]
- func NewStdReduce(isStddev bool) SliceReduce[float64]
- func QuantileReduce(percentile float64) SliceReduce[float64]
type SlideWindowSpreadRule
- func NewSlideWindowSpreadRule(description string) *SlideWindowSpreadRule
- func (r *SlideWindowSpreadRule) Category() OptRuleCategory
- func (r *SlideWindowSpreadRule) Equals(rhs OptRule) bool
- func (r *SlideWindowSpreadRule) OnMatch(call *OptRuleCall)
- func (r *SlideWindowSpreadRule) ToString() string
type SlidingWindow
- func NewSlidingWindow[T util.ExceptString](slidingNum int) *SlidingWindow[T]
- func (w *SlidingWindow[T]) IsNil() bool
- func (w *SlidingWindow[T]) Len() int
- func (w *SlidingWindow[T]) Reset()
- func (w *SlidingWindow[T]) SetPoint(value T, isNil bool, index int)
type SlidingWindowBooleanIterator
- func NewSlidingWindowBooleanIterator(fwr BooleanColBooleanWindowReduce, fpm PointMerge[bool], fwm WindowMerge[bool], ...) *SlidingWindowBooleanIterator
- func (r *SlidingWindowBooleanIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type SlidingWindowFloatIterator
- func NewSlidingWindowFloatIterator(fwr ColReduceFunc[float64], fpm PointMerge[float64], fwm WindowMerge[float64], ...) *SlidingWindowFloatIterator
- func (r *SlidingWindowFloatIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type SlidingWindowIntegerIterator
- func NewSlidingWindowIntegerIterator(fwr ColReduceFunc[int64], fpm PointMerge[int64], fwm WindowMerge[int64], ...) *SlidingWindowIntegerIterator
- func (r *SlidingWindowIntegerIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type SlidingWindowTransform
- func NewSlidingWindowTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, ...) *SlidingWindowTransform
- func (trans *SlidingWindowTransform) Close()
- func (trans *SlidingWindowTransform) Explain() []ValuePair
- func (trans *SlidingWindowTransform) GetInputNumber(port Port) int
- func (trans *SlidingWindowTransform) GetInputs() Ports
- func (trans *SlidingWindowTransform) GetOutputNumber(port Port) int
- func (trans *SlidingWindowTransform) GetOutputs() Ports
- func (trans *SlidingWindowTransform) Name() string
- func (trans *SlidingWindowTransform) Work(ctx context.Context) error
type SlidingWindowTransformCreator
- func (c *SlidingWindowTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type SortAppendTransf
- func (t *SortAppendTransf) CostName() string
- func (t *SortAppendTransf) GetType() MergeTransformType
- func (t *SortAppendTransf) InitColumnsIteratorHelper(rt hybridqp.RowDataType) CoProcessor
- func (t *SortAppendTransf) InitHeapItems(inRowDataLen int, _ hybridqp.RowDataType, schema *QuerySchema) BaseHeapItems
- func (t *SortAppendTransf) Name() string
type SortAppendTransformCreator
- func (c *SortAppendTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type SortMergeJoinTransform
- func NewSortMergeJoinTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) (*SortMergeJoinTransform, error)
- func (trans *SortMergeJoinTransform) Close()
- func (trans *SortMergeJoinTransform) Explain() []ValuePair
- func (trans *SortMergeJoinTransform) GetInputNumber(_ Port) int
- func (trans *SortMergeJoinTransform) GetInputs() Ports
- func (trans *SortMergeJoinTransform) GetOutputNumber(_ Port) int
- func (trans *SortMergeJoinTransform) GetOutputs() Ports
- func (trans *SortMergeJoinTransform) Name() string
- func (trans *SortMergeJoinTransform) SendChunk()
- func (trans *SortMergeJoinTransform) Work(ctx context.Context) error
type SortMergeTransf
- func (t *SortMergeTransf) CostName() string
- func (t *SortMergeTransf) GetType() MergeTransformType
- func (t *SortMergeTransf) InitColumnsIteratorHelper(rt hybridqp.RowDataType) CoProcessor
- func (t *SortMergeTransf) InitHeapItems(inRowDataLen int, rt hybridqp.RowDataType, schema *QuerySchema) BaseHeapItems
- func (t *SortMergeTransf) Name() string
type SortMergeTransformCreator
- func (c *SortMergeTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type SortTransform
- func NewSortTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, s *QuerySchema, ...) (*SortTransform, error)
- func (trans *SortTransform) Close()
- func (trans *SortTransform) Explain() []ValuePair
- func (trans *SortTransform) GetInputNumber(_ Port) int
- func (trans *SortTransform) GetInputs() Ports
- func (trans *SortTransform) GetOutputNumber(_ Port) int
- func (trans *SortTransform) GetOutputs() Ports
- func (trans *SortTransform) Name() string
- func (trans *SortTransform) Release() error
- func (trans *SortTransform) Work(ctx context.Context) error
type SortTransformCreator
- func (c *SortTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type SortedBreakPoint
type SortedHeapItems
- func (h *SortedHeapItems) GetBreakPoint() BaseBreakPoint
- func (h *SortedHeapItems) GetOption() *query.ProcessorOptions
- func (h *SortedHeapItems) Len() int
- func (h *SortedHeapItems) Less(i, j int) bool
- func (h *SortedHeapItems) Pop() interface{}
- func (h *SortedHeapItems) Push(x interface{})
- func (h *SortedHeapItems) Swap(i, j int)
type SortedMergeAuxHelper
type SortedMergeAuxHelpers
- func AuxHelper(opt query.ProcessorOptions, rt hybridqp.RowDataType, ...) SortedMergeAuxHelpers
- func (s SortedMergeAuxHelpers) Len() int
- func (s SortedMergeAuxHelpers) Less(i, j int) bool
- func (s SortedMergeAuxHelpers) Swap(i, j int)
type SourceFromSingleChunk
- func NewSourceFromSingleChunk(rowDataType hybridqp.RowDataType, chunk Chunk) *SourceFromSingleChunk
- func (source *SourceFromSingleChunk) Close()
- func (source *SourceFromSingleChunk) Explain() []ValuePair
- func (source *SourceFromSingleChunk) GetInputNumber(_ Port) int
- func (source *SourceFromSingleChunk) GetInputs() Ports
- func (source *SourceFromSingleChunk) GetOutputNumber(_ Port) int
- func (source *SourceFromSingleChunk) GetOutputs() Ports
- func (source *SourceFromSingleChunk) Name() string
- func (source *SourceFromSingleChunk) Work(ctx context.Context) error
type Spacer
- func NewSpacer() *Spacer
- func (s *Spacer) Add(num int)
- func (s *Spacer) String() string
- func (s *Spacer) Sub(num int)
type SparseIndexScanTransform
- func NewSparseIndexScanTransform(inRowDataType hybridqp.RowDataType, node hybridqp.QueryNode, ...) *SparseIndexScanTransform
- func (trans *SparseIndexScanTransform) Abort()
- func (trans *SparseIndexScanTransform) Close()
- func (trans *SparseIndexScanTransform) Counting(ctx context.Context)
- func (trans *SparseIndexScanTransform) Explain() []ValuePair
- func (trans *SparseIndexScanTransform) GetInputNumber(_ Port) int
- func (trans *SparseIndexScanTransform) GetInputs() Ports
- func (trans *SparseIndexScanTransform) GetOutputNumber(_ Port) int
- func (trans *SparseIndexScanTransform) GetOutputs() Ports
- func (trans *SparseIndexScanTransform) IsSink() bool
- func (trans *SparseIndexScanTransform) Name() string
- func (trans *SparseIndexScanTransform) QueryPreAgging(ctx context.Context)
- func (trans *SparseIndexScanTransform) Release() error
- func (trans *SparseIndexScanTransform) Running(ctx context.Context)
- func (trans *SparseIndexScanTransform) SetPreAggRecord(preAggRecord *record.Record)
- func (trans *SparseIndexScanTransform) TransAggToChunk() Chunk
- func (trans *SparseIndexScanTransform) Work(ctx context.Context) error
- func (trans *SparseIndexScanTransform) WorkHelper(ctx context.Context) error
type SparseIndexScanTransformCreator
- func (c *SparseIndexScanTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type SplitTransformTransform
- func NewSplitTransformTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) *SplitTransformTransform
- func (trans *SplitTransformTransform) Close()
- func (trans *SplitTransformTransform) Explain() []ValuePair
- func (trans *SplitTransformTransform) GetInputNumber(_ Port) int
- func (trans *SplitTransformTransform) GetInputs() Ports
- func (trans *SplitTransformTransform) GetOutputNumber(_ Port) int
- func (trans *SplitTransformTransform) GetOutputs() Ports
- func (trans *SplitTransformTransform) Name() string
- func (trans *SplitTransformTransform) Release() error
- func (trans *SplitTransformTransform) SendChunk()
- func (trans *SplitTransformTransform) Work(ctx context.Context) error
type SplitTransformTransformCreator
- func (c *SplitTransformTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type StdoutChunkWriter
- func NewStdoutChunkWriter() *StdoutChunkWriter
- func (w *StdoutChunkWriter) Close()
- func (w *StdoutChunkWriter) Write(chunk Chunk)
type StoreExchangeTraits
- func NewStoreExchangeTraits(w spdy.Responser, mapShardsToReaders map[uint64][][]interface{}) *StoreExchangeTraits
- func (t *StoreExchangeTraits) HasReader() bool
- func (t *StoreExchangeTraits) HasShard() bool
- func (t *StoreExchangeTraits) NextReader() []interface{}
- func (t *StoreExchangeTraits) NextShard() uint64
- func (t *StoreExchangeTraits) PeekReader() []interface{}
- func (t *StoreExchangeTraits) PeekShard() uint64
- func (t *StoreExchangeTraits) Readers(shard uint64) [][]interface{}
- func (t *StoreExchangeTraits) Reset()
type StreamAggregateTransform
- func NewStreamAggregateTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, ...) (*StreamAggregateTransform, error)
- func (trans *StreamAggregateTransform) Close()
- func (trans *StreamAggregateTransform) Explain() []ValuePair
- func (trans *StreamAggregateTransform) GetInputNumber(port Port) int
- func (trans *StreamAggregateTransform) GetInputs() Ports
- func (trans *StreamAggregateTransform) GetOutputNumber(port Port) int
- func (trans *StreamAggregateTransform) GetOutputs() Ports
- func (trans *StreamAggregateTransform) Name() string
- func (trans *StreamAggregateTransform) NextChunk()
- func (trans *StreamAggregateTransform) Work(ctx context.Context) error
type StreamAggregateTransformCreator
- func (c *StreamAggregateTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type StringAppendIterator
- func NewStringAppendIterator() *StringAppendIterator
- func (f *StringAppendIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type StringColReduceSliceReduce
type StringColStringDistinctIterator
- func NewStringColStringDistinctIterator(inOrdinal, outOrdinal int) *StringColStringDistinctIterator
- func (r *StringColStringDistinctIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type StringColStringSampleIterator
- func NewStringColStringSampleIterator(sampleNum int, isSingleCall bool, inOrdinal, outOrdinal int, ...) *StringColStringSampleIterator
- func (r *StringColStringSampleIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type StringColStringSliceIterator
- func NewStringColStringSliceIterator(fn StringColReduceSliceReduce, isSingleCall bool, inOrdinal, outOrdinal int, ...) *StringColStringSliceIterator
- func (r *StringColStringSliceIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type StringFieldValuer
- func (valuer *StringFieldValuer) At(col Column, pos int, field *influx.Field) bool
type StringIntervalIterator
- func NewStringIntervalIterator() *StringIntervalIterator
- func (f *StringIntervalIterator) Next(endpoint *IteratorEndpoint, _ *IteratorParams)
type StringIterator
- func NewStringIterator(fn ColReduceFunc[string], fv StringMerge, isSingleCall bool, ...) *StringIterator
- func (r *StringIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type StringLimitIterator
- func NewStringLimitIterator() *StringLimitIterator
- func (f *StringLimitIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type StringLinearFillProcessor
- func NewStringLinearFillProcessor(inOrdinal, outOrdinal int) *StringLinearFillProcessor
type StringMerge
type StringMergeIterator
- func NewStringMergeIterator() *StringMergeIterator
- func (f *StringMergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)
type StringNullFillProcessor
- func NewStringNullFillProcessor(inOrdinal, outOrdinal int) *StringNullFillProcessor
type StringNumberFillProcessor
- func NewStringNumberFillProcessor(inOrdinal, outOrdinal int) *StringNumberFillProcessor
type StringPoint
- func (p *StringPoint) Assign(c *StringPoint)
- func (p *StringPoint) Reset()
- func (p *StringPoint) Set(index int, time int64, value string)
type StringPreviousFillProcessor
- func NewStringPreviousFillProcessor(inOrdinal, outOrdinal int) *StringPreviousFillProcessor
type StringTimeColStringIterator
- func NewStringTimeColStringIterator(fn TimeColReduceFunc[string], fv StringTimeColStringMerge, ...) *StringTimeColStringIterator
- func (r *StringTimeColStringIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type StringTimeColStringMerge
type SubQueryBuilder
- func (b *SubQueryBuilder) Build(ctx context.Context, opt *query.ProcessorOptions) (hybridqp.QueryNode, error)
type SubQueryTransform
- func NewSubQueryTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) *SubQueryTransform
- func (trans *SubQueryTransform) Close()
- func (trans *SubQueryTransform) Explain() []ValuePair
- func (trans *SubQueryTransform) GetInputNumber(_ Port) int
- func (trans *SubQueryTransform) GetInputs() Ports
- func (trans *SubQueryTransform) GetOutputNumber(_ Port) int
- func (trans *SubQueryTransform) GetOutputs() Ports
- func (trans *SubQueryTransform) Name() string
- func (trans *SubQueryTransform) Release() error
- func (trans *SubQueryTransform) Work(ctx context.Context) error
type SubQueryTransformCreator
- func (c *SubQueryTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type TCountMinSketch
- func NewTCountMinSketch(depth int, widthLog2 int) TCountMinSketch
- func (cms *TCountMinSketch) Add(indices []int, value TCounter)
- func (cms *TCountMinSketch) Get(indices []int) TCounter
- func (cms *TCountMinSketch) GetCounter(depth int, index int) TCounter
- func (cms *TCountMinSketch) Reset()
type TCounter
type TDdcm
- func CreateDdcmWithWdm(...) *TDdcm
- func NewTDdcm(parameters *TDdcmParameters, seed uint64, cycleManager TDdcmCycleManagerBase) *TDdcm
- func (ddcm *TDdcm) AddKeyCount(key TKey, value TCounter)
- func (ddcm *TDdcm) CalcHashesAndGetIndices(key TKey, level int, indices *[]int)
- func (ddcm *TDdcm) CalcLargeSketchIndices(key TKey, indices *[]int)
- func (ddcm *TDdcm) ExtendLevels(size int)
- func (ddcm *TDdcm) GetFrequentKeys(countLowerBound TCounter) ([]TKey, []TCounter)
- func (ddcm *TDdcm) GetFrequentKeysOfSize(countLowerBound TCounter, size int, keys *[]TKey, values *[]TCounter)
- func (ddcm *TDdcm) GetKeyCount(key TKey) TCounter
- func (ddcm *TDdcm) GetTotalCount() TCounter
- func (ddcm *TDdcm) Name() string
type TDdcmCycleManagerBase
type TDdcmCycleManagerWdm
- func NewTDdcmCycleManagerWdm(cyclesNumberExponent float64, firstCycleLength int) *TDdcmCycleManagerWdm
- func (ddcmw *TDdcmCycleManagerWdm) AddNewLevel() int
- func (ddcmw *TDdcmCycleManagerWdm) Copy() TDdcmCycleManagerBase
type TDdcmParameters
- func CalcDdcmParameters(errRate, minSearchableFrequency, wrongAnswerProbability float64) (TDdcmParameters, error)
type TExtendedHashValue
type THashValue
- func ModuleHash(hash TExtendedHashValue) THashValue
type THashVector
type THasher
- func NewTHasher(depth int, widthLog2 int, seed uint64) THasher
- func (h *THasher) GetInitialHashVector(hashVector *THashVector)
- func (h *THasher) TurnHashesIntoIndices(hashes THashVector, indices *[]int)
- func (h *THasher) UpdateHashes(key TKey, numBitsBefore int, numBitsAfter int, hashes *THashVector)
- func (h *THasher) UpdateHashesBytewise(key TKey, numBytesBefore int, numBytesAfter int, hashes *THashVector)
type THeavyHitterInfo
type TKey
- func (k *TKey) ChangeBit(i int)
- func (k *TKey) Copy() *TKey
- func (k *TKey) Eq(o TKey) bool
- func (k *TKey) Get(i int) bool
- func (k *TKey) GetByte(i int) byte
- func (k *TKey) GetByteSize() int
- func (k *TKey) GetSize() int
- func (k *TKey) Less(o TKey) bool
type TMajorityDetector
- func (detector *TMajorityDetector) AddKeyCount(key *TKey, count TCounter)
- func (detector *TMajorityDetector) GetMajorityKey() (TKey, bool)
- func (detector *TMajorityDetector) GetTotalCount() TCounter
- func (detector *TMajorityDetector) Reset()
type TSmallCounterSet
- func (set *TSmallCounterSet) Replace(before, after TCounter)
type TSubstream
- func (sub *TSubstream) Reset()
type TTopnCM05Optimized
- func CreateTTopnCM05Optimized(...) *TTopnCM05Optimized
- func DefaultCreateTTopnCM05Optimized() *TTopnCM05Optimized
- func (nagt *TTopnCM05Optimized) AddKeyCount(key TKey, value TCounter)
- func (nagt *TTopnCM05Optimized) GetFrequentKeys(countLowerBound TCounter) ([]TKey, []TCounter)
- func (nagt *TTopnCM05Optimized) GetKeyCount(key TKey) TCounter
- func (nagt *TTopnCM05Optimized) GetTotalCount() TCounter
- func (nagt *TTopnCM05Optimized) Instance() *TTopnCM05Optimized
- func (nagt *TTopnCM05Optimized) MemSize() int
- func (nagt *TTopnCM05Optimized) Name() string
- func (nagt *TTopnCM05Optimized) Ready(seed uint64)
- func (nagt *TTopnCM05Optimized) Reset()
type TTopnCM05OptimizedParameters
- func ConstructParametersFromGuarantees(...) TTopnCM05OptimizedParameters
type TableFunctionFactory
type TableFunctionOperator
- func GetTableFunctionOperator(name string) TableFunctionOperator
type TableFunctionParams
type TableFunctionTransform
- func NewTableFunctionTransform(plan LogicalPlan) *TableFunctionTransform
- func (trans *TableFunctionTransform) Close()
- func (trans *TableFunctionTransform) Explain() []ValuePair
- func (trans *TableFunctionTransform) GetInputNumber(port Port) int
- func (trans *TableFunctionTransform) GetInputs() Ports
- func (trans *TableFunctionTransform) GetOutputNumber(port Port) int
- func (trans *TableFunctionTransform) GetOutputs() Ports
- func (trans *TableFunctionTransform) Name() string
- func (trans *TableFunctionTransform) Work(ctx context.Context) error
type TableFunctionTransformCreator
- func (trans *TableFunctionTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)
type TableScanFromSingleChunk
- func NewTableScanFromSingleChunk(rowDataType hybridqp.RowDataType, table *QueryTable, _ query.ProcessorOptions) *TableScanFromSingleChunk
- func (scan *TableScanFromSingleChunk) Close()
- func (scan *TableScanFromSingleChunk) Explain() []ValuePair
- func (scan *TableScanFromSingleChunk) GetInputNumber(_ Port) int
- func (scan *TableScanFromSingleChunk) GetInputs() Ports
- func (scan *TableScanFromSingleChunk) GetOutputNumber(_ Port) int
- func (scan *TableScanFromSingleChunk) GetOutputs() Ports
- func (scan *TableScanFromSingleChunk) Name() string
- func (scan *TableScanFromSingleChunk) Work(ctx context.Context) error
type TagValues
- func (t TagValues) Len() int
- func (t TagValues) Less(i, j int) bool
- func (t TagValues) Swap(i, j int)
type TargetTable
- func NewTargetTable(rowCap int, tupleCap int) *TargetTable
- func (tt *TargetTable) Active() []influx.Row
- func (tt *TargetTable) Allocate() (*influx.Row, *TargetTuple)
- func (tt *TargetTable) CheckAndAllocate() (*influx.Row, *TargetTuple, bool)
- func (tt *TargetTable) Commit()
- func (tt *TargetTable) Instance() *TargetTable
- func (tt *TargetTable) MemSize() int
- func (tt *TargetTable) Reset()
type TargetTablePool
- func NewTargetTablePool(rowCap int, tupleCap int) *TargetTablePool
- func (p *TargetTablePool) Get() *TargetTable
- func (p *TargetTablePool) Put(table *TargetTable)
type TargetTransform
- func NewTargetTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ...) (*TargetTransform, error)
- func (trans *TargetTransform) Close()
- func (trans *TargetTransform) CloseWriteChan()
- func (trans *TargetTransform) Explain() []ValuePair
- func (trans *TargetTransform) GetInputNumber(_ Port) int
- func (trans *TargetTransform) GetInputs() Ports
- func (trans *TargetTransform) GetOutputNumber(_ Port) int
- func (trans *TargetTransform) GetOutputs() Ports
- func (trans *TargetTransform) Name() string
- func (trans *TargetTransform) Work(ctx context.Context) error
type TargetTransformCreator
- func (c *TargetTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)
type TargetTuple
- func NewTargetTuple(cap int) *TargetTuple
- func (t *TargetTuple) Active() []influx.Field
- func (t *TargetTuple) Allocate() *influx.Field
- func (t *TargetTuple) CheckAndAllocate() (*influx.Field, bool)
- func (t *TargetTuple) Commit()
- func (t *TargetTuple) Len() int
- func (t *TargetTuple) Reset()
type TimeColReduceFunc
type TimeFuncState
type TopNTransform
- func (trans *TopNTransform) Close()
- func (trans *TopNTransform) Explain() []ValuePair
- func (trans *TopNTransform) GetInputNumber(_ Port) int
- func (trans *TopNTransform) GetInputs() Ports
- func (trans *TopNTransform) GetOutputNumber(_ Port) int
- func (trans *TopNTransform) GetOutputs() Ports
- func (trans *TopNTransform) InitFuncs(inRowDataType hybridqp.RowDataType, fn string, opt hybridqp.ExprOptions) error
- func (trans *TopNTransform) Name() string
- func (trans *TopNTransform) Work(ctx context.Context) error
type TopoInfo
type TransItem
type TransformCreator
type TransformCreatorFactory
- func GetTransformFactoryInstance() *TransformCreatorFactory
- func NewTransformCreatorFactory() *TransformCreatorFactory
- func (r *TransformCreatorFactory) Add(name string, creator TransformCreator)
- func (r *TransformCreatorFactory) Find(name string) (TransformCreator, bool)
type TransformDag
- func NewTransformDag() *TransformDag
- func (dag *TransformDag) AddEdge(from *TransformVertex, to *TransformVertex) bool
- func (dag *TransformDag) AddVertex(vertex *TransformVertex) bool
- func (dag *TransformDag) Contains(vertex *TransformVertex) bool
- func (dag *TransformDag) DepthFirstWalkVertex(visitor TransformVertexVisitor, vertex *TransformVertex)
- func (dag *TransformDag) SetVertexToInfo(vertex *TransformVertex, info *TransformVertexInfo)
- func (dag *TransformDag) WalkVertex(vertex *TransformVertex, fn func(to, from *TransformVertex))
type TransformEdge
- func NewTransformEdge(from *TransformVertex, to *TransformVertex) *TransformEdge
type TransformVertex
- func NewTransformVertex(node hybridqp.QueryNode, transform Processor) *TransformVertex
- func (t *TransformVertex) GetNode() hybridqp.QueryNode
- func (t *TransformVertex) GetTransform() Processor
type TransformVertexInfo
- func NewTransformVertexInfo() *TransformVertexInfo
- func (info *TransformVertexInfo) AddBackwardEdge(edge *TransformEdge)
- func (info *TransformVertexInfo) AddDirectEdge(edge *TransformEdge)
type TransformVertexVisitor
type UnRefDbPt
type ValueCount
type ValueKeeper
- func GetBooleanAlignValue(inColumn Column, start int, end int) (*ValueKeeper, bool)
- func GetFloatAlignValue(inColumn Column, start int, end int) (*ValueKeeper, bool)
- func GetIntegerAlignValue(inColumn Column, start int, end int) (*ValueKeeper, bool)
- func GetStringAlignValue(inColumn Column, start int, end int) (*ValueKeeper, bool)
- func (v *ValueKeeper) Reset()
- func (v *ValueKeeper) SetStringValue(value string)
type ValuePair
- func NewValuePair(first string, second interface{}) *ValuePair
type Vertex
- func NewVertex(id VertexId, processor Processor) *Vertex
- func (vertex *Vertex) Degree() int
- func (vertex *Vertex) Explain(w VertexWriter)
- func (vertex *Vertex) InDegree() int
- func (vertex *Vertex) OutDegree() int
type VertexId
type VertexWriter
type VertexWriterImpl
- func NewVertexWriterImpl(dag *DAG, builder *strings.Builder) *VertexWriterImpl
- func (w *VertexWriterImpl) Explain(vertex *Vertex)
- func (w *VertexWriterImpl) ExplainEdges(edges Edges)
- func (w *VertexWriterImpl) Item(term string, value interface{})
- func (w *VertexWriterImpl) String() string
type Vertexs
type WalkFn
type WideCoProcessorImpl
- func NewWideCoProcessorImpl(routine *WideRoutineImpl) *WideCoProcessorImpl
- func (p *WideCoProcessorImpl) WorkOnChunk(in Chunk, out Chunk, params *IteratorParams)
type WideIterator
- func NewWideIterator(fn WideReduce, params ...interface{}) *WideIterator
- func (r *WideIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type WideMultiColIterator
- func NewWideMultiColIterator(fn WideReduce, params ...interface{}) *WideMultiColIterator
- func (r *WideMultiColIterator) Next(ie *IteratorEndpoint, p *IteratorParams)
type WideReduce
- func CastorReduce(fn recordToChunkFunc) WideReduce
type WideRoutineImpl
- func NewWideRoutineImpl(iterator Iterator) *WideRoutineImpl
- func (r *WideRoutineImpl) WorkOnChunk(in Chunk, out Chunk, params *IteratorParams)
type WindowMerge

Constants ¶

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const (
	TrimPercent     = 0.1  // Percentage of extreme values dropped at each tail when computing trimmed mean
	Q1Percentile    = 0.25 // 1st quartile used to build the IQR
	Q3Percentile    = 0.75 // 3rd quartile used to build the IQR
	WeightMedian    = 0.5  // Weight of median absolute deviation in the final synthetic score
	WeightTrimMean  = 0.3  // Weight of trimmed-mean absolute deviation in the final synthetic score
	WeightIQRCenter = 0.2  // Weight of IQR-center absolute deviation in the final synthetic score

	SlopeThreshold    = 0.1 // Minimum slope (change per unit time) required to consider an uptrend or downtrend significant
	AbsoluteThreshold = 5.0 // Minimum absolute difference between actual and predicted values that triggers a level-based alert
	TrendScore        = 1.1 // Boost factor applied to the final score when a significant trend is detected
)

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const (
	DefaultClusterNum = 100
	MaxClusterNum     = 100000
)

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const (
	OGSketchInsert     = "ogsketch_insert"
	OGSketchMerge      = "ogsketch_merge"
	OGSketchPercentile = "ogsketch_percentile"
	PercentileApprox   = "percentile_approx"
	PercentileOGSketch = "percentile_ogsketch"
)

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const (
	Algo castorArgIdx
	Conf
	AlgoType
)

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const (
	ML_INFER_UDF_NAME = "model_infer"
	UDF_DETECT        = "_udf_detect"
)

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const (
	NOT_READY = "not_ready"
	RUNNING   = "running"
	READY     = "ready"
)

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const (
	Kind     string = "kind"
	Uid      string = "uid"
	IncomeOp string = "income"
	OutGoOp  string = "outgo"
)

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const (
	LenOfValuers  = 2 // MathValuer + MapValuer
	ZeroTimeStamp = 0
)

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const (
	SlowFuncIdx   int = 0
	FastFuncIdx   int = 1
	FuncPathCount int = 2
)

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const (
	IncAggChunkCacheSize int64 = 100 * 1024 * 1024
	IncAggChunkCacheTTL        = 10 * time.Minute
)

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const (
	IncHashAggChunkCacheSize int64 = 100 * 1024 * 1024
	IncHashAggChunkCacheTTL        = 10 * time.Minute
	MaxRowsInChunk           int   = 32768
)

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const (
	ID          = "id"
	Name        = "name"
	Level       = "level"
	RuleID      = "rule_id"
	EntityID    = "entity_id"
	Type        = "type"
	Annotations = "annotations"
)

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const (
	// anomaly
	ANOMALY    = "anomaly"    // event type
	Timestamps = "timestamps" // required field

	// alarm
	ALARM = "alarm" // event type

	// event
	EVENT     = "event"       // event type
	CreatedTS = "create_time" // required field

	// alarm & event
	StartTS = "start_time" // optional field for EVENT, required field for ALARM
	EndTS   = "end_time"   // optional
)

RCA assumes that the following fields exist in AnomalyEvent.Annotations.

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const (
	META       = "metadata"
	CoreEntity = "core_entity_id"
)

RCA assumes that the following fields exist in AlgoParam.Task.

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const (
	UnknownMessage byte = iota
	ErrorMessage
	FinishMessage
	ChunkResponseMessage
	AnalyzeResponseMessage
	QueryMessage
	IncQueryFinishMessage
	MessageEof
)

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const (
	LeftSide = iota
	RightSide
)

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const (
	BALANCED_DIFF = 5
	Aborted       = "aborted"
)

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const (
	RowSizeBytes   int = 24 // Estimated size of each row
	TupleSizeBytes int = 16 // Estimated size of each tuple
)

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const AggBufChunkNum = 2

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const AlignPingPongChunkNum = 4

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const (
	BinOpTransformName = "BinOpTransform"
)

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const (
	CTETransformName = "CTETransform"
)

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const CircularChunkNum = 4

CircularChunkNum Do not Modify. CircularChunks consists of one input chunk, two cached chunks(agg/fill and cached channel) and one chunk(cycle)

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const DefaultTime = 0

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const EulerNumber float64 = 2.7182818284

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const FillBufChunkNum = 2

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const GetTopoUidFuncName = "ms_get_node_id"

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const HashAggTransformBufCap = 8192

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const (
	HashJoinTransformName = "HashJoinTransform"
)

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const HashMergeTransformBufCap = 1024

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const (
	INVALID_NUMBER int = -1
)

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const (
	InTransformName = "InTransform"
)

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const IncQueryFinishLength = util.BooleanSizeBytes*2 + util.Int32SizeBytes + util.Int64SizeBytes

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const LLMFuncPrefix = "llm_"

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const MersennePower int = 31

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const NilMarkByte = 0xFF

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const OrderbyChunkNum = 6

OrderbyChunkNum consists of 3 orderbyTransform chunks and 3 hash_agg_transform chunks orderby_transform: 1 currChunk,1 bufChunk and 1 outCh hash_agg_transform: 1 inCh, 1 inputChunk and 1 bufChunk

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const (
	PORT_CHAN_SIZE int = 1
)

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const (
	PromInstantVectorTransformName = "PromInstantVectorTransform"
)

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const (
	PromRangeVectorTransformName = "PromRangeVectorTransform"
)

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const (
	RESULT_NAME string = "result"
)

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const RcaFuncName = "ms_rca"

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const SlidingWindowBufChunkNum = 2

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const (
	SortMergeJoinTransformName = "SortMergeJoinTransform"
)

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const TimeSuffix string = ".time"

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const UDAFMaxRow = 100000

Variables ¶

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var CTEBuf = NewDataCacheCenter()

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var DefaultDelta float64 = 1e-3

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var DefaultEps float64 = DefaultPhi / 10

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var DefaultPhi float64 = 3e-4

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var DefaultSigma float64 = 1e-3

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var DefaultTypeMapper = influxql.MultiTypeMapper(
	op.TypeMapper{},
	query.MathTypeMapper{},
	query.FunctionTypeMapper{},
	query.StringFunctionTypeMapper{},
	query.LabelFunctionTypeMapper{},
	query.PromTimeFunctionTypeMapper{},
)

View Source

var GetColValsFn map[influxql.DataType]func(col Column, bmStart, bmEnd int, ckLen int, dst []interface{}) []interface{}

View Source

var GetPlanType func(hybridqp.Catalog, *influxql.SelectStatement) PlanType

View Source

var IgnoreEmptyTag = false

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var IncAggChunkCache = cache.NewCache(IncAggChunkCacheSize, IncAggChunkCacheTTL)

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var IncHashAggChunkCache = cache.NewCache(IncHashAggChunkCacheSize, IncHashAggChunkCacheTTL)

View Source

var LLMFactoryInstance = map[string]LLMFunc{}

View Source

var MatchPlanFunc []func(hybridqp.Catalog) PlanType

View Source

var NagtPool *pool.UnionPool[TTopnCM05Optimized]

View Source

var NotAggOnSeries = make(map[string]bool)

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var OneShardStorePlanTemplate []*PlanTemplate

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var PlanTypes []PlanType

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var RegisterTable sync.Map

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var RowSize = 1024

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var SkipDefault = interface{}(0)

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var SqlPlanTemplate []*PlanTemplate

View Source

var StorePlanTemplate []*PlanTemplate

View Source

var TemplateSql []string = []string{
	"SELECT max(f1) from mst WHERE (tag1 = 'tag1val') and time > 1 and time < 2 group by time(1ns)",
	"SELECT max(f1) from mst WHERE time < 2 group by time(1ns) limit 1",
	"SELECT * from mst where f1 > 1 and (tag1 = 'tag1val') and time > 1 and time < 2",
	"SELECT last(*) from mst group by tag1",
	"SELECT f1 from mst where tag1 = 'tag1val' order by time limit 1",
	"SELECT max(f1) from mst WHERE (tag1 = 'tag1val') and time > 1 and time < 2 group by time(1ns) fill(none)",
}

only for OptimizeAgg or call PreAggregateCallMapping, some calls like top/bottom/percentile_ogsketch which cancallspushdown but not use template plan

Functions ¶

func ADDiffAbsReduce ¶ added in v1.5.0

func ADDiffAbsReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)

ADDiffAbsReduce computes the anomaly score of a data sequence to quantify the distribution difference between its first half and second half.

The calculation process: 1. Compare key statistical features (median, trimmed mean, interquartile center) between the first half and second half of the data sequence. 2. Synthesize a single-index anomaly score by weighted processing of the above feature differences.

Interpretation: A higher score indicates a greater distribution difference between the two segments, suggesting a higher possibility of anomaly in the data sequence.

func ADDiffTimeReduce ¶

func ADDiffTimeReduce[T util.NumberOnly](si *SliceItem[T]) (index int, time int64, value float64, isNil bool)

func ADRMseExtReduce ¶ added in v1.5.0

func ADRMseExtReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)

func ADSlopeScoreReduce ¶ added in v1.5.0

func ADSlopeScoreReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)

ADSlopeScoreReduce assesses whether a data sequence has abnormal trends by integrating two key indicators: the overall trend slope (linear change trend) and the median difference between the first half and second half (magnitude of sudden change).

The function outputs a quantified trend anomaly score, which reflects both the degree of deviation in the data trend and its direction (positive/negative).

func AbsentMerge ¶ added in v1.3.0

func AbsentMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])

func AbsentReduce ¶ added in v1.3.0

func AbsentReduce(c Chunk, values []int64, ordinal, start, end int) (int, int64, bool)

func AbsentWithOutDataAlive ¶ added in v1.4.0

func AbsentWithOutDataAlive(opt *query.ProcessorOptions, outChunk Chunk)

func AbsoluteDiffFunc ¶ added in v1.3.0

func AbsoluteDiffFunc[T util.NumberOnly](prev, curr T) T

func AddRule ¶ added in v1.0.0

func AddRule(mapDescToRule map[string]OptRule, rule OptRule) (bool, map[string]OptRule)

func AdjustNils ¶ added in v1.0.0

func AdjustNils(dst Column, src Column, low int, high int)

func AppendBooleanValue ¶ added in v1.5.0

func AppendBooleanValue(outColumn Column, value *ValueKeeper)

func AppendFloatValue ¶ added in v1.5.0

func AppendFloatValue(outColumn Column, value *ValueKeeper)

func AppendIntegerValue ¶ added in v1.5.0

func AppendIntegerValue(outColumn Column, value *ValueKeeper)

func AppendRowValue ¶ added in v1.0.0

func AppendRowValue(column Column, value interface{})

func AppendStringValue ¶ added in v1.5.0

func AppendStringValue(outColumn Column, value *ValueKeeper)

func AuxTagKeyHandler ¶ added in v1.5.0

func AuxTagKeyHandler(auxTagIdx int, tags *influx.PointTags, rec *record.Record, start, end int)

func B2ui64 ¶ added in v1.4.0

func B2ui64(b bool) uint64

func BehindDiffFunc ¶ added in v1.3.0

func BehindDiffFunc[T util.NumberOnly](prev, curr T) T

func BinOpADD ¶ added in v1.3.0

func BinOpADD(lVal, rVal float64) (float64, bool)

func BinOpATAN2 ¶ added in v1.4.0

func BinOpATAN2(lVal, rVal float64) (float64, bool)

func BinOpDIV ¶ added in v1.3.0

func BinOpDIV(lVal, rVal float64) (float64, bool)

func BinOpEQLC ¶ added in v1.3.0

func BinOpEQLC(lVal, rVal float64) (float64, bool)

func BinOpGTE ¶ added in v1.3.0

func BinOpGTE(lVal, rVal float64) (float64, bool)

func BinOpGTR ¶ added in v1.3.0

func BinOpGTR(lVal, rVal float64) (float64, bool)

func BinOpLSS ¶ added in v1.3.0

func BinOpLSS(lVal, rVal float64) (float64, bool)

func BinOpLTE ¶ added in v1.3.0

func BinOpLTE(lVal, rVal float64) (float64, bool)

func BinOpMOD ¶ added in v1.3.0

func BinOpMOD(lVal, rVal float64) (float64, bool)

func BinOpMUL ¶ added in v1.3.0

func BinOpMUL(lVal, rVal float64) (float64, bool)

func BinOpNEQ ¶ added in v1.3.0

func BinOpNEQ(lVal, rVal float64) (float64, bool)

func BinOpPOW ¶ added in v1.3.0

func BinOpPOW(lVal, rVal float64) (float64, bool)

func BinOpSUB ¶ added in v1.3.0

func BinOpSUB(lVal, rVal float64) (float64, bool)

func BooleanAscendingAuxHelper ¶

func BooleanAscendingAuxHelper(x, y Column, i, j int) (bool, bool)

func BooleanAuxHelpFunc ¶

func BooleanAuxHelpFunc(input, output Column, rowIdx ...int)

func BooleanDescendingAuxHelper ¶

func BooleanDescendingAuxHelper(x, y Column, i, j int) (bool, bool)

func BooleanFirstMerge ¶

func BooleanFirstMerge(prevPoint, currPoint *Point[bool])

func BooleanFirstReduce ¶

func BooleanFirstReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BooleanFirstTimeColFastReduce ¶

func BooleanFirstTimeColFastReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BooleanFirstTimeColReduce ¶

func BooleanFirstTimeColReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BooleanFirstTimeColSlowReduce ¶

func BooleanFirstTimeColSlowReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BooleanLastMerge ¶

func BooleanLastMerge(prevPoint, currPoint *Point[bool])

func BooleanLastReduce ¶

func BooleanLastReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BooleanLastTimeColFastReduce ¶

func BooleanLastTimeColFastReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BooleanLastTimeColReduce ¶

func BooleanLastTimeColReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BooleanLastTimeColSlowReduce ¶

func BooleanLastTimeColSlowReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BooleanMaxMerge ¶

func BooleanMaxMerge(prevPoint, currPoint *Point[bool])

func BooleanMaxReduce ¶

func BooleanMaxReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BooleanMinMerge ¶

func BooleanMinMerge(prevPoint, currPoint *Point[bool])

func BooleanMinReduce ¶

func BooleanMinReduce(c Chunk, values []bool, ordinal, start, end int) (int, bool, bool)

func BottomCmpByTimeReduce ¶ added in v1.3.0

func BottomCmpByTimeReduce[T util.NumberOnly](a, b *PointItem[T]) bool

func BottomCmpByValueReduce ¶ added in v1.3.0

func BottomCmpByValueReduce[T util.NumberOnly](a, b *PointItem[T]) bool

func BottomCmpByValueReduceProm ¶ added in v1.4.0

func BottomCmpByValueReduceProm[T util.NumberOnly](a, b *PointItem[T]) bool

func BuildBinOpQueryPlan ¶ added in v1.3.0

func BuildBinOpQueryPlan(ctx context.Context, qc query.LogicalPlanCreator, stmt *influxql.SelectStatement, schema *QuerySchema) (hybridqp.QueryNode, error)

func BuildCTELogicalPlan ¶ added in v1.5.0

func BuildCTELogicalPlan(ctx context.Context, outerSchema *QuerySchema, cte *influxql.CTE) (hybridqp.QueryNode, error)

func BuildHeuristicPlanner ¶ added in v1.0.0

func BuildHeuristicPlanner() hybridqp.Planner

func BuildHeuristicPlannerForStore ¶ added in v1.0.0

func BuildHeuristicPlannerForStore() hybridqp.Planner

func BuildInConditionPlan ¶ added in v1.1.0

func BuildInConditionPlan(ctx context.Context, outerQc query.LogicalPlanCreator, outerStmt *influxql.SelectStatement, outerSchema *QuerySchema,
	builder *LogicalPlanBuilderImpl) (hybridqp.QueryNode, error)

func BuildJoinQueryPlan ¶ added in v1.5.0

func BuildJoinQueryPlan(ctx context.Context, qc query.LogicalPlanCreator, stmt *influxql.SelectStatement, schema *QuerySchema) (hybridqp.QueryNode, error)

func BuildNodeExchange ¶ added in v1.5.0

func BuildNodeExchange(ctx context.Context, builder LogicalPlanBuilder, queryPlan hybridqp.QueryNode) error

func BuildSources ¶ added in v1.3.0

func BuildSources(ctx context.Context, qc query.LogicalPlanCreator, sources influxql.Sources, schema *QuerySchema, outerBinOp bool) (hybridqp.QueryNode, error)

func CalcChange ¶ added in v1.4.0

func CalcChange(preValues []float64, currValues []float64) float64

func CalcHoltWinters ¶ added in v1.4.0

func CalcHoltWinters(preV []float64, curV []float64, sf, tf float64) float64

func CalcLastTwoPoints ¶ added in v1.4.0

func CalcLastTwoPoints(preTimes []int64, currTimes []int64, preValues []float64, currValues []float64) (int64, int64, float64, float64)

func CalcLog2 ¶ added in v1.4.0

func CalcLog2(value float64) int

func CalcMad ¶ added in v1.4.0

func CalcMad(values []float64) float64

CalcMad calculates the Mean Absolute Deviation (MAD) of a given dataset. Parameters:

values: a slice of float64 numbers representing the dataset to calculate the MAD.

Return value:

The calculated MAD.

Note: This function modifies the input slice by changing its values in place.

func CalcMad2 ¶ added in v1.4.0

func CalcMad2(preValues []float64, currValues []float64) float64

func CalcQuantile ¶ added in v1.4.0

func CalcQuantile(q float64, values []float64) float64

CalcQuantile calculates the q-quantile of a given dataset. Parameters:

q: the quantile to calculate (should be between 0 and 1).
values: a slice of float64 numbers representing the dataset.

Return value:

The calculated q-quantile.

Note: This function modifies the input slice by sorting its elements.

If q is less than 0 or greater than 1, it returns positive or negative infinity. If the input slice is empty or q is NaN, it returns NaN.

func CalcQuantile2 ¶ added in v1.4.0

func CalcQuantile2(q float64, preValues []float64, currValues []float64) float64

func CalcReduceResult ¶ added in v1.3.0

func CalcReduceResult(prevT, currT []int64, prevV, currV []float64, isCounter bool) (int64, int64, float64, float64, float64)

func CalcResets ¶ added in v1.4.0

func CalcResets(preV []float64, curV []float64) float64

func ChangeCallExprForTimestamp ¶ added in v1.3.0

func ChangeCallExprForTimestamp(call *influxql.Call)

func ChangeOpsForTimestamp ¶ added in v1.3.0

func ChangeOpsForTimestamp(ops []hybridqp.ExprOptions) []hybridqp.ExprOptions

func ChunkToArrowRecords ¶ added in v1.0.0

func ChunkToArrowRecords(chunks []Chunk, taskId string, args []influxql.Expr) ([]arrow.Record, error)

ChunkToArrowRecords must release record after use

func ChunkToLastRowCache ¶ added in v1.5.0

func ChunkToLastRowCache(chunk Chunk, schema hybridqp.Catalog) *lastrowcache.CacheValue

func ColumnMapping ¶ added in v1.5.0

func ColumnMapping(chunk Chunk, colMap map[influxql.Expr]influxql.VarRef)

func ColumnStringValue ¶ added in v1.2.0

func ColumnStringValue(c Column, rowLoc int) string

func CompareBreakPoint ¶

func CompareBreakPoint(name string, time int64, tag ChunkTags, b *BreakPoint, opt query.ProcessorOptions) bool

func CompareSortedAppendBreakPoint ¶

func CompareSortedAppendBreakPoint(item Item, in int, tag ChunkTags, b *SortedBreakPoint, opt query.ProcessorOptions) bool

func CompareSortedMergeBreakPoint ¶

func CompareSortedMergeBreakPoint(item Item, in int, tag ChunkTags, b *SortedBreakPoint, opt *query.ProcessorOptions) bool

func Connect ¶

func Connect(from Port, to Port) error

func ContainDim ¶

func ContainDim(des []string, src string) bool

func ContainsSameTagset ¶ added in v1.4.0

func ContainsSameTagset(chunk Chunk) bool

func ConvertToLabels ¶ added in v1.5.0

func ConvertToLabels(pts *influx.PointTags, dst []byte) []byte

func CopyArrowRecordToChunk ¶ added in v1.0.0

func CopyArrowRecordToChunk(r arrow.Record, c Chunk, fields map[string]struct{}) error

func CopyCastorADArrowRecordToChunk ¶ added in v1.5.0

func CopyCastorADArrowRecordToChunk(r arrow.Record, c Chunk, fields map[string]struct{}) error

func CountMerge ¶ added in v1.3.0

func CountMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])

func CountReduce ¶ added in v1.3.0

func CountReduce(c Chunk, values []int64, ordinal, start, end int) (int, int64, bool)

func DecodeBytes ¶

func DecodeBytes(bytes []byte) []byte

func DoCalcChange ¶ added in v1.4.0

func DoCalcChange(curV []float64, prev float64, changes int) (float64, int)

func DoCalcResets ¶ added in v1.4.0

func DoCalcResets(prevV []float64, prev float64, resets int) (float64, int)

func DummyPipelineExecutorWithQuerySchema ¶ added in v1.5.0

func DummyPipelineExecutorWithQuerySchema(s query.PreparedStatement) (hybridqp.Executor, error)

for arrow flight protocel getFlightInfo & getSchema query, the query schema is returned instead of real data, therefore a dummy pipelineExecutor which will not be executed is created to carry just the query schema

func EnableFileCursor ¶

func EnableFileCursor(en bool)

func ExpandColumnOffsets ¶ added in v1.2.0

func ExpandColumnOffsets(col Column, stringBytes []byte, offsets []uint32) ([]byte, []uint32)

func ExprHasCall ¶ added in v1.5.0

func ExprHasCall(expr influxql.Expr) bool

func ExprWalk ¶

func ExprWalk(v influxql.Fields, node influxql.Node)

func FilterPushDown ¶ added in v1.5.0

func FilterPushDown(opt *query.ProcessorOptions, schema *QuerySchema)

func FirstMerge ¶ added in v1.3.0

func FirstMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])

func FirstReduce ¶ added in v1.3.0

func FirstReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func FirstTimeColFastReduce ¶ added in v1.3.0

func FirstTimeColFastReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func FirstTimeColMerge ¶ added in v1.3.0

func FirstTimeColMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])

func FirstTimeColReduce ¶ added in v1.3.0

func FirstTimeColReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func FirstTimeColSlowReduce ¶ added in v1.3.0

func FirstTimeColSlowReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func Float64AscendingAuxHelper ¶

func Float64AscendingAuxHelper(x, y Column, i, j int) (bool, bool)

func Float64DescendingAuxHelper ¶

func Float64DescendingAuxHelper(x, y Column, i, j int) (bool, bool)

func Float64Equal ¶ added in v1.4.0

func Float64Equal(a, b float64) bool

func FloatAuxHelpFunc ¶

func FloatAuxHelpFunc(input, output Column, rowIdx ...int)

func FloatCountPromMerge ¶ added in v1.3.0

func FloatCountPromMerge(prevPoint, currPoint *Point[float64])

func FloatCountPromReduce ¶ added in v1.3.0

func FloatCountPromReduce(c Chunk, values []float64, ordinal, start, end int) (int, float64, bool)

func FrontDiffFunc ¶ added in v1.3.0

func FrontDiffFunc[T util.NumberOnly](prev, curr T) T

func GetAlignValue ¶ added in v1.5.0

func GetAlignValue[T util.BasicType](in Column, values []T, start int, end int) (T, bool)

func GetEnableFileCursor ¶

func GetEnableFileCursor() bool

func GetFieldInfo ¶ added in v1.0.0

func GetFieldInfo(chunks []Chunk) (map[string]map[string]*fieldInfo, *errno.Error)

GetFieldInfo return every series' field info in form of 2 level map. Level 1 key is series key, level 2 key is field name.

func GetInnerDimensions ¶ added in v1.0.0

func GetInnerDimensions(outer, inner []string) []string

func GetMaxNumsOfGroups ¶ added in v1.2.0

func GetMaxNumsOfGroups() int

func GetOrdinal ¶ added in v1.3.0

func GetOrdinal(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (int, int)

func GetPlanSliceByTree ¶ added in v1.1.0

func GetPlanSliceByTree(plan hybridqp.QueryNode) []hybridqp.QueryNode

func GetPlanSliceByTreeDFS ¶ added in v1.1.0

func GetPlanSliceByTreeDFS(plan hybridqp.QueryNode, dstPlan *[]hybridqp.QueryNode) error

func GetPromTimeFuncInstance ¶ added in v1.3.0

func GetPromTimeFuncInstance() map[string]PromTimeFunction

func GetStorePlanTemplate ¶ added in v1.1.0

func GetStorePlanTemplate(shardNum int, planType PlanType) []hybridqp.QueryNode

func GetType ¶

func GetType(i interface{}) string

func GetTypeName ¶

func GetTypeName(i interface{}) string

func GroupMerge ¶ added in v1.3.0

func GroupMerge(prevPoint, currPoint *Point[float64])

func GroupReduce ¶ added in v1.3.0

func GroupReduce(c Chunk, values []float64, ordinal, start, end int) (int, float64, bool)

func HandleStandardAgg ¶ added in v1.5.0

func HandleStandardAgg(node *LogicalHashAgg)

HandleStandardAgg processes nodes for standard plans

func HandleUnifyPlanAgg ¶ added in v1.5.0

func HandleUnifyPlanAgg(node *LogicalHashAgg)

HandleUnifyPlanAgg processes nodes for unify plan

func IndexUnion ¶

func IndexUnion(index1, index2 []int) []int

func InitLocalStoreTemplatePlan ¶ added in v1.2.0

func InitLocalStoreTemplatePlan()

func InitMstName ¶ added in v1.0.0

func InitMstName(item *AppendHeapItems) string

func InitNagtPool ¶ added in v1.5.0

func InitNagtPool(cap int)

func IntegerAscendingAuxHelper ¶

func IntegerAscendingAuxHelper(x, y Column, i, j int) (bool, bool)

func IntegerAuxHelpFunc ¶

func IntegerAuxHelpFunc(input, output Column, rowIdx ...int)

func IntegerDescendingAuxHelper ¶

func IntegerDescendingAuxHelper(x, y Column, i, j int) (bool, bool)

func IntervalIndexGen ¶

func IntervalIndexGen(ck Chunk, opt *query.ProcessorOptions)

func IrateFastReduce ¶ added in v1.3.0

func IrateFastReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)

func IrateFinalReduce ¶ added in v1.3.0

func IrateFinalReduce[T util.NumberOnly](ft int64, st int64, fv T, sv T,
	interval *hybridqp.Interval) (float64, bool)

func IrateMerge ¶ added in v1.3.0

func IrateMerge[T util.NumberOnly](prevPoints [2]*Point[T], interval *hybridqp.Interval) (float64, bool)

func IrateMiddleReduce ¶ added in v1.3.0

func IrateMiddleReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)

func IrateSlowReduce ¶ added in v1.3.0

func IrateSlowReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)

func IrateUpdate ¶ added in v1.3.0

func IrateUpdate[T util.NumberOnly](prevPoints, currPoints [2]*Point[T])

func IsEnableFileCursor ¶ added in v1.3.0

func IsEnableFileCursor(schema hybridqp.Catalog) bool

func IsOneShardExchange ¶ added in v1.5.0

func IsOneShardExchange(exchange Exchange) bool

IsOneShardExchange used for serially scheduling shards in one PT.

func IsSubTreeEqual ¶

func IsSubTreeEqual(node hybridqp.QueryNode, comparedNode hybridqp.QueryNode) bool

func KahanSumInc ¶ added in v1.4.0

func KahanSumInc(inc, sum, c float64) (newSum, newC float64)

func LastMerge ¶ added in v1.3.0

func LastMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])

func LastReduce ¶ added in v1.3.0

func LastReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func LastRowFieldKey ¶ added in v1.5.0

func LastRowFieldKey(field influxql.Expr, mapping map[influxql.Expr]influxql.VarRef) string

LastRowFieldKey The input `field` is the value in the `mapping`. The function is used to recursively search for the `VarRef key` based on the `field`.

func LastTimeColFastReduce ¶ added in v1.3.0

func LastTimeColFastReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func LastTimeColMerge ¶ added in v1.3.0

func LastTimeColMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])

func LastTimeColReduce ¶ added in v1.3.0

func LastTimeColReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func LastTimeColSlowReduce ¶ added in v1.3.0

func LastTimeColSlowReduce[T util.ExceptBool](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func LengthOfPrefixForField ¶ added in v1.5.0

func LengthOfPrefixForField(name string, aliases []string) int

func Marshal ¶ added in v1.0.0

func Marshal(plan LogicalPlaner, extMarshal func(pb *internal.QueryNode), nodes ...hybridqp.QueryNode) ([]byte, error)

func MarshalBinary ¶ added in v1.0.0

func MarshalBinary(q hybridqp.QueryNode) ([]byte, error)

func MarshalPtQuerys ¶ added in v1.2.0

func MarshalPtQuerys(ptQuerys []PtQuery) []*proto2.PtQuery

func MarshalQueryNode ¶

func MarshalQueryNode(node hybridqp.QueryNode) ([]byte, error)

MarshalQueryNode The schema of all nodes are the same, only one codec is required. |8 byte schema size|schema buffer|node buffer|

func MarshalShardInfos ¶ added in v1.2.0

func MarshalShardInfos(shardInfos []ShardInfo) []*proto2.ShardInfo

func MatchSortMergeJoin ¶ added in v1.5.0

func MatchSortMergeJoin(join *influxql.Join, schema hybridqp.Catalog) (bool, error)

MatchSortMergeJoin used to check whether the sort merge join algorithm is matched. Requirements for the sort merge join algorithm: 1. Only join on tag is supported. Join on field is not supported. 2. The join key belongs to the group by subset. 3. Join on join equal value comparison.

func MaxMerge ¶ added in v1.3.0

func MaxMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])

func MaxPromMerge ¶ added in v1.3.0

func MaxPromMerge(prevPoint, currPoint *Point[float64])

func MaxPromReduce ¶ added in v1.3.0

func MaxPromReduce(c Chunk, values []float64, ordinal, start, end int) (int, float64, bool)

func MaxReduce ¶ added in v1.3.0

func MaxReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func MergeRecordColToChunk ¶ added in v1.5.0

func MergeRecordColToChunk(r arrow.Record, c Chunk) error

func MinMerge ¶ added in v1.3.0

func MinMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])

func MinPromMerge ¶ added in v1.3.0

func MinPromMerge(prevPoint, currPoint *Point[float64])

func MinPromReduce ¶ added in v1.3.0

func MinPromReduce(c Chunk, values []float64, ordinal, start, end int) (int, float64, bool)

func MinReduce ¶ added in v1.3.0

func MinReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func NewAggFunc ¶ added in v1.1.0

func NewAggFunc(aggType AggFuncType, fn NewAggOperator, inIdx int, outIdx int, p any) *aggFunc

func NewAnalyzeResponse ¶

func NewAnalyzeResponse(trace *tracing.Trace) *rpc.Message

func NewBoolSortEle ¶ added in v1.1.0

func NewBoolSortEle() sortEleMsg

func NewBooleanModeReduce ¶

func NewBooleanModeReduce(BooleanSliceItem *BooleanSliceItem) (int, int64, float64, bool)

func NewCallLLMApiFunc ¶ added in v1.5.0

func NewCallLLMApiFunc(ctx context.Context, client openai.Client, modelName string, temperature float64, maxTokens int, logger *logger.Logger) func(prompt string, question string) ([]string, error)

NewCallLLMApiFunc used to generate callLLMAPI that calls the LLM API for processing

func NewChunkResponse ¶

func NewChunkResponse(chunk Chunk) *rpc.Message

func NewCountFunc ¶ added in v1.1.0

func NewCountFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewCountOperator ¶ added in v1.1.1

func NewCountOperator() aggOperator

func NewCountPromFunc ¶ added in v1.3.0

func NewCountPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewCountPromOperator ¶ added in v1.3.0

func NewCountPromOperator() aggOperator

func NewErrorMessage ¶

func NewErrorMessage(errCode errno.Errno, err string) *rpc.Message

func NewFinishMessage ¶

func NewFinishMessage(queryIndexState int32) *rpc.Message

func NewFirstBooleanOperator ¶ added in v1.1.1

func NewFirstBooleanOperator() aggOperator

func NewFirstFloatOperator ¶ added in v1.1.1

func NewFirstFloatOperator() aggOperator

func NewFirstFunc ¶ added in v1.1.0

func NewFirstFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewFirstIntegerOperator ¶ added in v1.1.1

func NewFirstIntegerOperator() aggOperator

func NewFirstStringOperator ¶ added in v1.1.1

func NewFirstStringOperator() aggOperator

func NewFloatSortEle ¶ added in v1.1.0

func NewFloatSortEle() sortEleMsg

func NewGroupPromFunc ¶ added in v1.4.0

func NewGroupPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewGroupPromOperator ¶ added in v1.4.0

func NewGroupPromOperator() aggOperator

func NewHeapFloatOperator ¶ added in v1.2.0

func NewHeapFloatOperator() aggOperator

func NewHeapFunc ¶ added in v1.2.0

func NewHeapFunc(inRowDataType, outRowDataType hybridqp.RowDataType, exprOpt []hybridqp.ExprOptions, sortIdx int, sortAsc bool) (*aggFunc, error)

func NewHeapIntegerOperator ¶ added in v1.2.0

func NewHeapIntegerOperator() aggOperator

func NewHeapParam ¶ added in v1.2.0

func NewHeapParam(topN int64, sortFuncs []func() sortEleMsg, sorKeyIdx []int, sortAsc []bool, m map[int]int) *heapParam

func NewHeapStringOperator ¶ added in v1.2.0

func NewHeapStringOperator() aggOperator

func NewHoltWintersReducer ¶ added in v1.0.0

func NewHoltWintersReducer(h, m int, includeFitData bool, interval time.Duration) *holtWintersReducer

func NewIncQueryFinishMessage ¶ added in v1.2.0

func NewIncQueryFinishMessage(isIncQuery, getFailed bool, queryID string, iterMaxNum int32, rowCount int64) *rpc.Message

func NewIntegerSortEle ¶ added in v1.1.0

func NewIntegerSortEle() sortEleMsg

func NewLastBooleanOperator ¶ added in v1.1.1

func NewLastBooleanOperator() aggOperator

func NewLastFloatOperator ¶ added in v1.1.1

func NewLastFloatOperator() aggOperator

func NewLastFunc ¶ added in v1.1.0

func NewLastFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewLastIntegerOperator ¶ added in v1.1.1

func NewLastIntegerOperator() aggOperator

func NewLastStringOperator ¶ added in v1.1.1

func NewLastStringOperator() aggOperator

func NewLocalStoreSqlPlanTypePool ¶ added in v1.2.0

func NewLocalStoreSqlPlanTypePool(planType PlanType) ([]hybridqp.QueryNode, error)

func NewMaxBooleanOperator ¶ added in v1.2.0

func NewMaxBooleanOperator() aggOperator

func NewMaxFloatOperator ¶ added in v1.1.1

func NewMaxFloatOperator() aggOperator

func NewMaxFunc ¶ added in v1.1.0

func NewMaxFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewMaxIntegerOperator ¶ added in v1.1.1

func NewMaxIntegerOperator() aggOperator

func NewMaxPromFunc ¶ added in v1.3.0

func NewMaxPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewMaxPromOperator ¶ added in v1.3.0

func NewMaxPromOperator() aggOperator

func NewMedianReduce ¶ added in v1.3.0

func NewMedianReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)

func NewMinBooleanOperator ¶ added in v1.2.0

func NewMinBooleanOperator() aggOperator

func NewMinFloatOperator ¶ added in v1.1.1

func NewMinFloatOperator() aggOperator

func NewMinFunc ¶ added in v1.1.0

func NewMinFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewMinIntegerOperator ¶ added in v1.1.1

func NewMinIntegerOperator() aggOperator

func NewMinPromFunc ¶ added in v1.3.0

func NewMinPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewMinPromOperator ¶ added in v1.3.0

func NewMinPromOperator() aggOperator

func NewModeReduce ¶ added in v1.3.0

func NewModeReduce[T util.ExceptBool](si *SliceItem[T]) (int, int64, float64, bool)

func NewOneShardStorePlanTypePool ¶ added in v1.1.0

func NewOneShardStorePlanTypePool(planType PlanType) []hybridqp.QueryNode

func NewPercentileFloatOperator ¶ added in v1.1.1

func NewPercentileFloatOperator() aggOperator

func NewPercentileFunc ¶ added in v1.1.0

func NewPercentileFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewPercentileIntegerOperator ¶ added in v1.1.1

func NewPercentileIntegerOperator() aggOperator

func NewPlanBySchemaAndSrcPlan ¶ added in v1.1.0

func NewPlanBySchemaAndSrcPlan(schema hybridqp.Catalog, srcPlan []hybridqp.QueryNode, eTrait []hybridqp.Trait, localStore bool) (hybridqp.QueryNode, error)

func NewPreparedStatement ¶

func NewPreparedStatement(stmt *influxql.SelectStatement, opt hybridqp.Options,
	shards interface {
		query.LogicalPlanCreator
		io.Closer
	}, columns []string, MaxPointN int, now time.Time) *preparedStatement

func NewPrevValuesFunc ¶

func NewPrevValuesFunc(rowDataType hybridqp.RowDataType) []func(prev Chunk, prevValues []interface{}, ordinal int)

func NewPrevWindowFunc ¶

func NewPrevWindowFunc(rowDataType hybridqp.RowDataType) ([]func(prev Chunk, window *prevWindow, ordinal int),
	[]func(input Chunk, window *prevWindow, prevValues []interface{}, ordinal int))

func NewProcessors ¶

func NewProcessors(inRowDataType, outRowDataType hybridqp.RowDataType, exprOpt []hybridqp.ExprOptions, opt *query.ProcessorOptions, isSubQuery bool) (*processorResults, error)

func NewPromFunc ¶ added in v1.3.0

func NewPromFunc(inRowDataType hybridqp.RowDataType, typ AggFuncType, op func() aggOperator, inOrdinal, outOrdinal int) (*aggFunc, error)

func NewRPCMessage ¶

func NewRPCMessage(typ uint8) transport.Codec

func NewSortPartition ¶ added in v1.1.0

func NewSortPartition(i int, sortKeysIdxs []int, ascending []bool) *sortPartition

func NewSortRowMsg ¶ added in v1.1.0

func NewSortRowMsg(eles []sortEleMsg) *sortRowMsg

func NewSqlPlanTypePool ¶ added in v1.1.0

func NewSqlPlanTypePool(planType PlanType) ([]hybridqp.QueryNode, error)

func NewStdPromOperator ¶ added in v1.4.0

func NewStdPromOperator(flag bool) aggOperator

func NewStddevPromFunc ¶ added in v1.4.0

func NewStddevPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewStdvarPromFunc ¶ added in v1.4.0

func NewStdvarPromFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewStorePlanTypePool ¶ added in v1.1.0

func NewStorePlanTypePool(planType PlanType) []hybridqp.QueryNode

func NewStringSortEle ¶ added in v1.1.0

func NewStringSortEle() sortEleMsg

func NewSumFloatOperator ¶ added in v1.1.1

func NewSumFloatOperator() aggOperator

func NewSumFunc ¶ added in v1.1.0

func NewSumFunc(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (*aggFunc, error)

func NewSumIntegerOperator ¶ added in v1.1.1

func NewSumIntegerOperator() aggOperator

func NewfloatTuple ¶ added in v1.0.0

func NewfloatTuple(tuple []float64) *floatTuple

func OperateParam ¶ added in v1.5.0

func OperateParam(e influxql.Expr, param *util.Param) error

func PrintPlan ¶ added in v1.2.0

func PrintPlan(planName string, plan hybridqp.QueryNode)

func ProcessHashAgg ¶ added in v1.5.0

func ProcessHashAgg(node *LogicalHashAgg, isUnifyPlan bool)

ProcessHashAgg handles the specific logic for LogicalHashAgg nodes

func PutIncAggChunk ¶ added in v1.2.0

func PutIncAggChunk(queryID string, iterID int32, chunk Chunk)

func PutIncHashAggItem ¶ added in v1.2.0

func PutIncHashAggItem(queryID string, item *IncHashAggItem)

func RateFastReduce ¶ added in v1.3.0

func RateFastReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)

func RateFinalReduce ¶ added in v1.3.0

func RateFinalReduce[T util.NumberOnly](firstTime int64, lastTime int64, firstValue T, lastValue T,
	interval *hybridqp.Interval) (float64, bool)

func RateLowReduce ¶ added in v1.3.0

func RateLowReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)

func RateMerge ¶ added in v1.3.0

func RateMerge[T util.NumberOnly](prevPoints [2]*Point[T], interval *hybridqp.Interval) (float64, bool)

func RateMiddleReduce ¶ added in v1.3.0

func RateMiddleReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, int, T, T, bool)

func RateUpdate ¶ added in v1.3.0

func RateUpdate[T util.NumberOnly](prevPoints, currPoints [2]*Point[T])

func ReWriteArgs ¶ added in v1.1.0

func ReWriteArgs(best hybridqp.QueryNode, isUnifyPlan bool)

RewriteArgs rewrites the arguments for the query plan nodes recursively based on the specified plan type

func RebuildAggNodes ¶ added in v1.1.0

func RebuildAggNodes(plan hybridqp.QueryNode)

func RebuildColumnStorePlan ¶ added in v1.1.0

func RebuildColumnStorePlan(plan hybridqp.QueryNode) []hybridqp.QueryNode

func RegistryAggOp ¶ added in v1.3.0

func RegistryAggOp(name string, aggOp AggOperator)

func RegistryLLMFunc ¶ added in v1.5.0

func RegistryLLMFunc(name string, op LLMFunc)

func RegistryLabelFunction ¶ added in v1.3.0

func RegistryLabelFunction(name string, labelFunc LabelFunction)

func RegistryPromTimeFunction ¶ added in v1.3.0

func RegistryPromTimeFunction(name string, timeFunc PromTimeFunction)

func RegistryReaderCreator ¶ added in v1.1.0

func RegistryReaderCreator(plan LogicalPlan, creator ReaderCreator) bool

func RegistryTableFunctionOp ¶ added in v1.5.0

func RegistryTableFunctionOp(name string, tableFunctionOp TableFunctionOperator)

func RegistryTransformCreator ¶

func RegistryTransformCreator(plan LogicalPlan, creator TransformCreator) bool

func RegrSlopeReduce ¶ added in v1.5.0

func RegrSlopeReduce[T util.NumberOnly](si *SliceItem[T]) (int, int64, float64, bool)

func RemoveCommonValues ¶ added in v1.3.0

func RemoveCommonValues(prev, curr [][]interface{}) [][]interface{}

func ReplaceSortAggMergeWithHashAgg ¶ added in v1.2.0

func ReplaceSortAggMergeWithHashAgg(plan hybridqp.QueryNode) []hybridqp.QueryNode

func ReplaceSortAggWithHashAgg ¶ added in v1.2.0

func ReplaceSortAggWithHashAgg(plan hybridqp.QueryNode) []hybridqp.QueryNode

func ReplaceSortMergeWithHashMerge ¶ added in v1.2.0

func ReplaceSortMergeWithHashMerge(plan hybridqp.QueryNode) []hybridqp.QueryNode

func ResetTime ¶ added in v1.3.0

func ResetTime(srcCk, dstCk Chunk, ts int64)

func ResetTimeForCompare ¶ added in v1.5.0

func ResetTimeForCompare(oChunk Chunk, offset time.Duration)

func ResetTimeForProm ¶ added in v1.3.0

func ResetTimeForProm(srcCk, dstCk Chunk, ts int64)

func RmseCol ¶ added in v1.5.0

func RmseCol[T util.NumberOnly](actual, predicted []T) float64

func Select ¶

func Select(ctx context.Context, stmt *influxql.SelectStatement, shardMapper query.ShardMapper, opt query.SelectOptions) (hybridqp.Executor, error)

Select compiles, prepares, and then initiates execution of the query using the default compile options.

func SetLocalStorageForQuery ¶ added in v1.2.0

func SetLocalStorageForQuery(storage hybridqp.StoreEngine)

func SetMaxGroupsNums ¶ added in v1.2.0

func SetMaxGroupsNums(numsOfGroups int)

func SetResource ¶ added in v1.5.0

func SetResource(qc query.LogicalPlanCreator, schema hybridqp.Catalog) error

func SetTimeZero ¶

func SetTimeZero(schema *QuerySchema) bool

func SlidingWindowMergeFunc ¶ added in v1.3.0

func SlidingWindowMergeFunc[T util.ExceptString](prevWindow, currWindow *SlidingWindow[T], fpm PointMerge[T])

func SortByTimeAsc ¶ added in v1.4.0

func SortByTimeAsc[T util.NumberOnly](f *HeapItem[T])

func SortByValueDsc ¶ added in v1.4.0

func SortByValueDsc[T util.NumberOnly](f *HeapItem[T])

func Str2bytes ¶

func Str2bytes(s string) []byte

func StringAscendingAuxHelper ¶

func StringAscendingAuxHelper(x, y Column, i, j int) (bool, bool)

func StringAuxHelpFunc ¶

func StringAuxHelpFunc(input, output Column, rowIdx ...int)

func StringDescendingAuxHelper ¶

func StringDescendingAuxHelper(x, y Column, i, j int) (bool, bool)

func StringFirstMerge ¶

func StringFirstMerge(prevPoint, currPoint *StringPoint)

func StringLastMerge ¶

func StringLastMerge(prevPoint, currPoint *StringPoint)

func SumMerge ¶ added in v1.3.0

func SumMerge[T util.NumberOnly](prevPoint, currPoint *Point[T])

func SumReduce ¶ added in v1.3.0

func SumReduce[T util.NumberOnly](c Chunk, values []T, ordinal, start, end int) (int, T, bool)

func TopCmpByTimeReduce ¶ added in v1.3.0

func TopCmpByTimeReduce[T util.NumberOnly](a, b *PointItem[T]) bool

func TopCmpByValueReduce ¶ added in v1.3.0

func TopCmpByValueReduce[T util.NumberOnly](a, b *PointItem[T]) bool

func TopCmpByValueReduceProm ¶ added in v1.4.0

func TopCmpByValueReduceProm[T util.NumberOnly](a, b *PointItem[T]) bool

func TransForwardBoolean ¶ added in v1.5.0

func TransForwardBoolean(dst Column, src Column) error

func TransForwardFloat ¶ added in v1.5.0

func TransForwardFloat(dst Column, src Column) error

func TransForwardInteger ¶ added in v1.5.0

func TransForwardInteger(dst Column, src Column) error

func TransForwardString ¶ added in v1.5.0

func TransForwardString(dst Column, src Column) error

func TransMath ¶ added in v1.0.0

func TransMath(c *influxql.Call) (func(dst Column, src Chunk, index []int, dstChunk Chunk), error)

func TransNodeTraits ¶ added in v1.5.0

func TransNodeTraits(nodeTraits []hybridqp.Trait) ([]hybridqp.Trait, error)

func TransparentForwardBoolean ¶ added in v1.0.0

func TransparentForwardBoolean(dst Column, src Chunk, index []int, dstChunk Chunk)

func TransparentForwardBooleanColumn ¶

func TransparentForwardBooleanColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)

func TransparentForwardFloat ¶ added in v1.0.0

func TransparentForwardFloat(dst Column, src Chunk, index []int, dstChunk Chunk)

func TransparentForwardFloatColumn ¶

func TransparentForwardFloatColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)

func TransparentForwardGraph ¶ added in v1.5.0

func TransparentForwardGraph(dst Column, src Chunk, index []int, dstChunk Chunk)

func TransparentForwardGraphColumn ¶ added in v1.5.0

func TransparentForwardGraphColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)

func TransparentForwardInteger ¶ added in v1.0.0

func TransparentForwardInteger(dst Column, src Chunk, index []int, dstChunk Chunk)

func TransparentForwardIntegerColumn ¶

func TransparentForwardIntegerColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)

func TransparentForwardString ¶ added in v1.0.0

func TransparentForwardString(dst Column, src Chunk, index []int, dstChunk Chunk)

func TransparentForwardStringColumn ¶

func TransparentForwardStringColumn(dst Column, src Column, srcChunk Chunk, dstChunk Chunk)

func TranverseBinTreeForTimestamp ¶ added in v1.3.0

func TranverseBinTreeForTimestamp(expr influxql.Expr)

func UnionBitMapArray ¶

func UnionBitMapArray(b1, b2 []uint16) []uint16

func UnionColumns ¶

func UnionColumns(cols ...Column) []uint16

func UnmarshalBinary ¶ added in v1.0.0

func UnmarshalBinary(buf []byte, schema hybridqp.Catalog) (hybridqp.QueryNode, error)

func UnmarshalBinaryNode ¶ added in v1.0.0

func UnmarshalBinaryNode(pb *internal.QueryNode, schema hybridqp.Catalog) (hybridqp.QueryNode, error)

func UnmarshalQueryNode ¶

func UnmarshalQueryNode(buf []byte, shardNum int, opt hybridqp.Options) (hybridqp.QueryNode, error)

func UpdateHashBooleanMaxFast ¶ added in v1.3.0

func UpdateHashBooleanMaxFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashBooleanMaxSlow ¶ added in v1.3.0

func UpdateHashBooleanMaxSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashBooleanMinFast ¶ added in v1.3.0

func UpdateHashBooleanMinFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashBooleanMinSlow ¶ added in v1.3.0

func UpdateHashBooleanMinSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashFloatMaxFast ¶ added in v1.3.0

func UpdateHashFloatMaxFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashFloatMaxSlow ¶ added in v1.3.0

func UpdateHashFloatMaxSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashFloatMinFast ¶ added in v1.3.0

func UpdateHashFloatMinFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashFloatMinSlow ¶ added in v1.3.0

func UpdateHashFloatMinSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashFloatSumFast ¶ added in v1.3.0

func UpdateHashFloatSumFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashFloatSumSlow ¶ added in v1.3.0

func UpdateHashFloatSumSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashInterMaxFast ¶ added in v1.3.0

func UpdateHashInterMaxFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashInterMaxSlow ¶ added in v1.3.0

func UpdateHashInterMaxSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashInterMinFast ¶ added in v1.3.0

func UpdateHashInterMinFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashInterMinSlow ¶ added in v1.3.0

func UpdateHashInterMinSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashInterSumFast ¶ added in v1.3.0

func UpdateHashInterSumFast(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateHashInterSumSlow ¶ added in v1.3.0

func UpdateHashInterSumSlow(dstChunk, srcChunk Chunk, dstCol, srcCol, dstRow, srcRow int, bitmap *Bitmap)

func UpdateIncAggFunc ¶ added in v1.2.0

func UpdateIncAggFunc(_, _ cache.Entry) bool

func UpdateIncHashAggFunc ¶ added in v1.2.0

func UpdateIncHashAggFunc(_, _ cache.Entry) bool

func ValidRpcMessageType ¶ added in v1.1.0

func ValidRpcMessageType(typ byte) bool

func ValidateFieldsFromPlans ¶

func ValidateFieldsFromPlans(plans []hybridqp.QueryNode) bool

func Walk ¶

func Walk(v LogicalPlanVisitor, plan hybridqp.QueryNode)

Types ¶

type ADDiffAbsOp ¶ added in v1.5.0

type ADDiffAbsOp struct{}

func (*ADDiffAbsOp) CreateRoutine ¶ added in v1.5.0

func (c *ADDiffAbsOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type ADDiffTimeOp ¶

type ADDiffTimeOp struct{}

func (*ADDiffTimeOp) CreateRoutine ¶

func (c *ADDiffTimeOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type ADRmseExtOp ¶ added in v1.5.0

type ADRmseExtOp struct{}

func (*ADRmseExtOp) CreateRoutine ¶ added in v1.5.0

func (c *ADRmseExtOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type ADSlopeScoreOp ¶ added in v1.5.0

type ADSlopeScoreOp struct{}

func (*ADSlopeScoreOp) CreateRoutine ¶ added in v1.5.0

func (c *ADSlopeScoreOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type Abort ¶

type Abort struct {
	ClientID    uint64
	QueryID     uint64
	NoMarkCrash bool
}

func NewAbort ¶

func NewAbort(queryID uint64, clientID uint64, noMarkCrash bool) *Abort

func (*Abort) Instance ¶

func (e *Abort) Instance() transport.Codec

func (*Abort) Marshal ¶

func (e *Abort) Marshal(buf []byte) ([]byte, error)

func (*Abort) Size ¶

func (e *Abort) Size() int

func (*Abort) Unmarshal ¶

func (e *Abort) Unmarshal(buf []byte) error

type AbortProcessor ¶ added in v1.3.0

type AbortProcessor interface {
	AbortSinkTransform()
}

type AbsentIterator ¶ added in v1.4.0

type AbsentIterator struct {
	// contains filtered or unexported fields
}

func NewAbsentIterator ¶ added in v1.4.0

func NewAbsentIterator(inOrdinal, outOrdinal int, opt *query.ProcessorOptions) *AbsentIterator

func (*AbsentIterator) Next ¶ added in v1.4.0

func (r *AbsentIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type AggCallFuncParams ¶ added in v1.3.0

type AggCallFuncParams struct {
	InRowDataType, OutRowDataType hybridqp.RowDataType    // dataType
	ExprOpt                       hybridqp.ExprOptions    // aggregate column information
	IsSingleCall                  bool                    // is a single call flag, used for optimize performance
	AuxProcessor                  []*AuxProcessor         // eg: select first(v1),v2 from xxx,then v2 is aux
	Opt                           *query.ProcessorOptions // ProcessorOptions is an object passed to CreateIterator to specify creation options.
	ProRes                        *processorResults       //processor response
	IsSubQuery                    bool
	Name                          string
}

type AggFactory ¶ added in v1.3.0

type AggFactory map[string]AggOperator

type AggFuncType ¶ added in v1.1.0

type AggFuncType uint32

type AggLevel ¶ added in v1.0.0

type AggLevel uint8

const (
	UnknownLevel AggLevel = iota
	SourceLevel
	MiddleLevel
	SinkLevel
)

type AggOperator ¶ added in v1.3.0

type AggOperator interface {
	CreateRoutine(params *AggCallFuncParams) (Routine, error)
}

func GetAggOperator ¶ added in v1.3.0

func GetAggOperator(name string) AggOperator

type AggOperatorMsgs ¶ added in v1.1.0

type AggOperatorMsgs struct {
	// contains filtered or unexported fields
}

func NewAggOperatorMsgs ¶ added in v1.1.0

func NewAggOperatorMsgs(size int) *AggOperatorMsgs

func (*AggOperatorMsgs) Alloc ¶ added in v1.1.0

func (a *AggOperatorMsgs) Alloc(size int) []*aggOperatorMsg

func (*AggOperatorMsgs) Free ¶ added in v1.1.0

func (a *AggOperatorMsgs) Free()

type AggPushDownToColumnStoreReaderRule ¶ added in v1.1.0

type AggPushDownToColumnStoreReaderRule struct {
	OptRuleBase
}

func NewAggPushDownToColumnStoreReaderRule ¶ added in v1.1.0

func NewAggPushDownToColumnStoreReaderRule(description string) *AggPushDownToColumnStoreReaderRule

func (*AggPushDownToColumnStoreReaderRule) Category ¶ added in v1.5.0

func (r *AggPushDownToColumnStoreReaderRule) Category() OptRuleCategory

func (*AggPushDownToColumnStoreReaderRule) Equals ¶ added in v1.1.0

func (r *AggPushDownToColumnStoreReaderRule) Equals(rhs OptRule) bool

func (*AggPushDownToColumnStoreReaderRule) OnMatch ¶ added in v1.1.0

func (r *AggPushDownToColumnStoreReaderRule) OnMatch(call *OptRuleCall)

func (*AggPushDownToColumnStoreReaderRule) ToString ¶ added in v1.1.0

func (r *AggPushDownToColumnStoreReaderRule) ToString() string

type AggPushDownToSubQueryRule ¶

type AggPushDownToSubQueryRule struct {
	OptRuleBase
}

func NewAggPushDownToSubQueryRule ¶

func NewAggPushDownToSubQueryRule(description string) *AggPushDownToSubQueryRule

func (*AggPushDownToSubQueryRule) Category ¶ added in v1.5.0

func (r *AggPushDownToSubQueryRule) Category() OptRuleCategory

func (*AggPushDownToSubQueryRule) Equals ¶

func (r *AggPushDownToSubQueryRule) Equals(rhs OptRule) bool

func (*AggPushDownToSubQueryRule) OnMatch ¶

func (r *AggPushDownToSubQueryRule) OnMatch(call *OptRuleCall)

func (*AggPushDownToSubQueryRule) ToString ¶

func (r *AggPushDownToSubQueryRule) ToString() string

type AggPushdownToExchangeRule ¶

type AggPushdownToExchangeRule struct {
	OptRuleBase
}

func NewAggPushdownToExchangeRule ¶

func NewAggPushdownToExchangeRule(description string) *AggPushdownToExchangeRule

func (*AggPushdownToExchangeRule) Category ¶ added in v1.5.0

func (r *AggPushdownToExchangeRule) Category() OptRuleCategory

func (*AggPushdownToExchangeRule) Equals ¶

func (r *AggPushdownToExchangeRule) Equals(rhs OptRule) bool

func (*AggPushdownToExchangeRule) OnMatch ¶

func (r *AggPushdownToExchangeRule) OnMatch(call *OptRuleCall)

func (*AggPushdownToExchangeRule) ToString ¶

func (r *AggPushdownToExchangeRule) ToString() string

type AggPushdownToReaderRule ¶

type AggPushdownToReaderRule struct {
	OptRuleBase
}

func NewAggPushdownToReaderRule ¶

func NewAggPushdownToReaderRule(description string) *AggPushdownToReaderRule

func (*AggPushdownToReaderRule) Category ¶ added in v1.5.0

func (r *AggPushdownToReaderRule) Category() OptRuleCategory

func (*AggPushdownToReaderRule) Equals ¶

func (r *AggPushdownToReaderRule) Equals(rhs OptRule) bool

func (*AggPushdownToReaderRule) OnMatch ¶

func (r *AggPushdownToReaderRule) OnMatch(call *OptRuleCall)

func (*AggPushdownToReaderRule) ToString ¶

func (r *AggPushdownToReaderRule) ToString() string

type AggPushdownToSeriesRule ¶

type AggPushdownToSeriesRule struct {
	OptRuleBase
}

func NewAggPushdownToSeriesRule ¶

func NewAggPushdownToSeriesRule(description string) *AggPushdownToSeriesRule

func (*AggPushdownToSeriesRule) Category ¶ added in v1.5.0

func (r *AggPushdownToSeriesRule) Category() OptRuleCategory

func (*AggPushdownToSeriesRule) Equals ¶

func (r *AggPushdownToSeriesRule) Equals(rhs OptRule) bool

func (*AggPushdownToSeriesRule) OnMatch ¶

func (r *AggPushdownToSeriesRule) OnMatch(call *OptRuleCall)

func (*AggPushdownToSeriesRule) ToString ¶

func (r *AggPushdownToSeriesRule) ToString() string

type AggSpreadToExchangeRule ¶

type AggSpreadToExchangeRule struct {
	OptRuleBase
}

func NewAggSpreadToExchangeRule ¶

func NewAggSpreadToExchangeRule(description string) *AggSpreadToExchangeRule

func (*AggSpreadToExchangeRule) Category ¶ added in v1.5.0

func (r *AggSpreadToExchangeRule) Category() OptRuleCategory

func (*AggSpreadToExchangeRule) Equals ¶

func (r *AggSpreadToExchangeRule) Equals(rhs OptRule) bool

func (*AggSpreadToExchangeRule) OnMatch ¶

func (r *AggSpreadToExchangeRule) OnMatch(call *OptRuleCall)

func (*AggSpreadToExchangeRule) ToString ¶

func (r *AggSpreadToExchangeRule) ToString() string

type AggSpreadToReaderRule ¶

type AggSpreadToReaderRule struct {
	OptRuleBase
}

func NewAggSpreadToReaderRule ¶

func NewAggSpreadToReaderRule(description string) *AggSpreadToReaderRule

func (*AggSpreadToReaderRule) Category ¶ added in v1.5.0

func (r *AggSpreadToReaderRule) Category() OptRuleCategory

func (*AggSpreadToReaderRule) Equals ¶

func (r *AggSpreadToReaderRule) Equals(rhs OptRule) bool

func (*AggSpreadToReaderRule) OnMatch ¶

func (r *AggSpreadToReaderRule) OnMatch(call *OptRuleCall)

func (*AggSpreadToReaderRule) ToString ¶

func (r *AggSpreadToReaderRule) ToString() string

type AggSpreadToSortAppendRule ¶

type AggSpreadToSortAppendRule struct {
	OptRuleBase
}

func NewAggSpreadToSortAppendRule ¶

func NewAggSpreadToSortAppendRule(description string) *AggSpreadToSortAppendRule

func (*AggSpreadToSortAppendRule) Category ¶ added in v1.5.0

func (r *AggSpreadToSortAppendRule) Category() OptRuleCategory

func (*AggSpreadToSortAppendRule) Equals ¶

func (r *AggSpreadToSortAppendRule) Equals(rhs OptRule) bool

func (*AggSpreadToSortAppendRule) OnMatch ¶

func (r *AggSpreadToSortAppendRule) OnMatch(call *OptRuleCall)

func (*AggSpreadToSortAppendRule) ToString ¶

func (r *AggSpreadToSortAppendRule) ToString() string

type AggToProjectInSubQueryRule ¶

type AggToProjectInSubQueryRule struct {
	OptRuleBase
}

func NewAggToProjectInSubQueryRule ¶

func NewAggToProjectInSubQueryRule(description string) *AggToProjectInSubQueryRule

func (*AggToProjectInSubQueryRule) Category ¶ added in v1.5.0

func (r *AggToProjectInSubQueryRule) Category() OptRuleCategory

func (*AggToProjectInSubQueryRule) Equals ¶

func (r *AggToProjectInSubQueryRule) Equals(rhs OptRule) bool

func (*AggToProjectInSubQueryRule) OnMatch ¶

func (r *AggToProjectInSubQueryRule) OnMatch(call *OptRuleCall)

func (*AggToProjectInSubQueryRule) ToString ¶

func (r *AggToProjectInSubQueryRule) ToString() string

type AlgoParam ¶ added in v1.5.0

type AlgoParam struct {
	HopCount  int                    `json:"hop_count"`
	BFSNarrow bool                   `json:"bfs_narrow"`
	Task      map[string]interface{} `json:"task"`
}

type AlignTransform ¶

type AlignTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
	// contains filtered or unexported fields
}

func NewAlignTransform ¶

func NewAlignTransform(inRowDataType []hybridqp.RowDataType, outRowDataType []hybridqp.RowDataType, opt *query.ProcessorOptions) *AlignTransform

func (*AlignTransform) Close ¶

func (trans *AlignTransform) Close()

func (*AlignTransform) Explain ¶

func (trans *AlignTransform) Explain() []ValuePair

func (*AlignTransform) GetInputNumber ¶

func (trans *AlignTransform) GetInputNumber(port Port) int

func (*AlignTransform) GetInputs ¶

func (trans *AlignTransform) GetInputs() Ports

func (*AlignTransform) GetOutputNumber ¶

func (trans *AlignTransform) GetOutputNumber(port Port) int

func (*AlignTransform) GetOutputs ¶

func (trans *AlignTransform) GetOutputs() Ports

func (*AlignTransform) Name ¶

func (trans *AlignTransform) Name() string

func (*AlignTransform) NextChunk ¶ added in v1.5.0

func (trans *AlignTransform) NextChunk()

func (*AlignTransform) SendChunk ¶

func (trans *AlignTransform) SendChunk()

func (*AlignTransform) Work ¶

func (trans *AlignTransform) Work(ctx context.Context) error

type AlignTransformCreator ¶

type AlignTransformCreator struct{}

func (*AlignTransformCreator) Create ¶

func (c *AlignTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type AnalyzeResponse ¶

type AnalyzeResponse struct {
	// contains filtered or unexported fields
}

func (AnalyzeResponse) Instance ¶

func (a AnalyzeResponse) Instance() transport.Codec

func (*AnalyzeResponse) Marshal ¶

func (a *AnalyzeResponse) Marshal(buf []byte) ([]byte, error)

func (*AnalyzeResponse) Size ¶

func (a *AnalyzeResponse) Size() int

func (*AnalyzeResponse) Unmarshal ¶

func (a *AnalyzeResponse) Unmarshal(buf []byte) error

type AppendColumnValueFunc ¶ added in v1.5.0

type AppendColumnValueFunc func(outColumn Column, value *ValueKeeper)

type AppendHeapItems ¶

type AppendHeapItems struct {
	Items []*Item
	// contains filtered or unexported fields
}

func (*AppendHeapItems) GetBreakPoint ¶ added in v1.0.0

func (h *AppendHeapItems) GetBreakPoint() BaseBreakPoint

func (*AppendHeapItems) GetOption ¶ added in v1.0.0

func (h *AppendHeapItems) GetOption() *query.ProcessorOptions

func (*AppendHeapItems) Len ¶

func (h *AppendHeapItems) Len() int

func (*AppendHeapItems) Less ¶

func (h *AppendHeapItems) Less(i, j int) bool

func (*AppendHeapItems) Pop ¶

func (h *AppendHeapItems) Pop() interface{}

func (*AppendHeapItems) Push ¶

func (h *AppendHeapItems) Push(x interface{})

func (*AppendHeapItems) Swap ¶

func (h *AppendHeapItems) Swap(i, j int)

type ArrowChunkSender ¶ added in v1.5.0

type ArrowChunkSender struct {
	Logger *logger.Logger
	// contains filtered or unexported fields
}

func NewArrowChunkSender ¶ added in v1.5.0

func NewArrowChunkSender(opt *query.ProcessorOptions) *ArrowChunkSender

func (*ArrowChunkSender) GenRecords ¶ added in v1.5.0

func (w *ArrowChunkSender) GenRecords(chunk Chunk, lastChunk bool)

func (*ArrowChunkSender) Release ¶ added in v1.5.0

func (w *ArrowChunkSender) Release()

func (*ArrowChunkSender) SetAbortProcessor ¶ added in v1.5.0

func (w *ArrowChunkSender) SetAbortProcessor(trans AbortProcessor)

func (*ArrowChunkSender) Write ¶ added in v1.5.0

func (w *ArrowChunkSender) Write(chunk Chunk, lastChunk bool) bool

type AttachedFrags ¶ added in v1.2.0

type AttachedFrags struct {
	BaseFrags
	// contains filtered or unexported fields
}

func NewAttachedFrags ¶ added in v1.2.0

func NewAttachedFrags(basePath string, cap int) *AttachedFrags

func (*AttachedFrags) AppendIndexes ¶ added in v1.2.0

func (s *AttachedFrags) AppendIndexes(tsspFiles ...interface{})

func (*AttachedFrags) IndexCount ¶ added in v1.2.0

func (s *AttachedFrags) IndexCount() int

func (*AttachedFrags) Indexes ¶ added in v1.2.0

func (s *AttachedFrags) Indexes() interface{}

type AttachedIndexInfo ¶ added in v1.2.0

type AttachedIndexInfo struct {
	// contains filtered or unexported fields
}

func NewAttachedIndexInfo ¶ added in v1.2.0

func NewAttachedIndexInfo(files []immutable.TSSPFile, infos []*colstore.PKInfo) *AttachedIndexInfo

func (*AttachedIndexInfo) Files ¶ added in v1.2.0

func (a *AttachedIndexInfo) Files() []immutable.TSSPFile

func (*AttachedIndexInfo) Infos ¶ added in v1.2.0

func (a *AttachedIndexInfo) Infos() []*colstore.PKInfo

type AuxProcessor ¶

type AuxProcessor struct {
	// contains filtered or unexported fields
}

func NewAuxCoProcessor ¶

func NewAuxCoProcessor(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) *AuxProcessor

type BaseBreakPoint ¶ added in v1.0.0

type BaseBreakPoint interface {
}

type BaseFrags ¶ added in v1.2.0

type BaseFrags struct {
	// contains filtered or unexported fields
}

func NewBaseFrags ¶ added in v1.2.0

func NewBaseFrags(basePath string, fileMode FileMode) *BaseFrags

func (*BaseFrags) AddFragCount ¶ added in v1.2.0

func (s *BaseFrags) AddFragCount(fragCount int64)

func (*BaseFrags) AppendFragRanges ¶ added in v1.2.0

func (s *BaseFrags) AppendFragRanges(frs ...fragment.FragmentRanges)

func (*BaseFrags) BasePath ¶ added in v1.2.0

func (s *BaseFrags) BasePath() string

func (*BaseFrags) FileMode ¶ added in v1.2.0

func (s *BaseFrags) FileMode() FileMode

func (*BaseFrags) FragCount ¶ added in v1.2.0

func (s *BaseFrags) FragCount() int64

func (*BaseFrags) FragRanges ¶ added in v1.2.0

func (s *BaseFrags) FragRanges() []fragment.FragmentRanges

func (*BaseFrags) GetErr ¶ added in v1.2.0

func (s *BaseFrags) GetErr() error

func (*BaseFrags) SetErr ¶ added in v1.2.0

func (s *BaseFrags) SetErr(err error)

func (*BaseFrags) Size ¶ added in v1.2.0

func (s *BaseFrags) Size() int

type BaseHeapItems ¶ added in v1.0.0

type BaseHeapItems interface {
	Len() int
	Less(i, j int) bool
	Swap(i, j int)
	Push(x interface{})
	Pop() interface{}
	GetBreakPoint() BaseBreakPoint
	GetOption() *query.ProcessorOptions
}

type BaseLLMFunc ¶ added in v1.5.0

type BaseLLMFunc struct {
	// contains filtered or unexported fields
}

func NewBaseLLMFunc ¶ added in v1.5.0

func NewBaseLLMFunc(
	name string,
	prompt string,
	callLLM func(prompt string, input string) ([]string, error)) *BaseLLMFunc

func (*BaseLLMFunc) Process ¶ added in v1.5.0

func (b *BaseLLMFunc) Process(dst, src Column) error

type BaseMergeIterator ¶ added in v1.1.0

type BaseMergeIterator struct {
	// contains filtered or unexported fields
}

type BaseProcessor ¶

type BaseProcessor struct {
	// contains filtered or unexported fields
}

func (*BaseProcessor) Abort ¶ added in v1.0.1

func (bp *BaseProcessor) Abort()

func (*BaseProcessor) Analyze ¶

func (bp *BaseProcessor) Analyze(span *tracing.Span)

func (*BaseProcessor) BaseSpan ¶

func (bp *BaseProcessor) BaseSpan() *tracing.Span

func (*BaseProcessor) FinishSpan ¶

func (bp *BaseProcessor) FinishSpan()

func (*BaseProcessor) Interrupt ¶ added in v1.3.0

func (bp *BaseProcessor) Interrupt()

func (*BaseProcessor) InterruptWithoutMark ¶ added in v1.4.0

func (bp *BaseProcessor) InterruptWithoutMark()

func (*BaseProcessor) IsSink ¶

func (bp *BaseProcessor) IsSink() bool

func (*BaseProcessor) Once ¶

func (bp *BaseProcessor) Once(fn func())

func (*BaseProcessor) Release ¶

func (bp *BaseProcessor) Release() error

func (*BaseProcessor) StartSpan ¶

func (bp *BaseProcessor) StartSpan(name string, withPP bool) *tracing.Span

type BasePromOp ¶ added in v1.3.0

type BasePromOp struct {
	// contains filtered or unexported fields
}

func NewBasePromOp ¶ added in v1.3.0

func NewBasePromOp(op string, fn ColReduceFunc[float64], fv ColMergeFunc[float64]) BasePromOp

func (*BasePromOp) CreateRoutine ¶ added in v1.3.0

func (c *BasePromOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type BaseTransData ¶

type BaseTransData struct {
	// contains filtered or unexported fields
}

type BatchMPool ¶ added in v1.1.0

type BatchMPool struct {
	// contains filtered or unexported fields
}

func NewBatchMPool ¶ added in v1.1.0

func NewBatchMPool(size int) *BatchMPool

func (*BatchMPool) AllocBatchEndLocs ¶ added in v1.1.0

func (b *BatchMPool) AllocBatchEndLocs() []int

func (*BatchMPool) FreeBatchEndLocs ¶ added in v1.1.0

func (b *BatchMPool) FreeBatchEndLocs(batchEndLocs []int)

type BinOpTransform ¶ added in v1.3.0

type BinOpTransform struct {
	BaseProcessor

	OpType                   int
	On                       bool     // true: on; false: ignore
	MatchKeysForMatchCompute []string // on(MatchKeys)/ ignore(MatchKeys)
	MatchKeys                []string

	IncludeKeys []string // group_left/group_right(IncludeKeys)
	ReturnBool  bool
	NilMst      influxql.NilMstState

	BinOpHelper func(ctx context.Context, errs *errno.Errs)
	// contains filtered or unexported fields
}

func NewBinOpTransform ¶ added in v1.3.0

func NewBinOpTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, schema *QuerySchema, para *influxql.BinOp, lExpr, rExpr influxql.Expr) (*BinOpTransform, error)

func (*BinOpTransform) AddPrePrimaryGroup ¶ added in v1.5.0

func (trans *BinOpTransform) AddPrePrimaryGroup(prePrimaryGroups *GroupLocs)

func (*BinOpTransform) AddResult ¶ added in v1.3.0

func (trans *BinOpTransform) AddResult(secondaryChunk Chunk) error

func (*BinOpTransform) AddResultBase ¶ added in v1.5.0

func (trans *BinOpTransform) AddResultBase(secondaryChunk Chunk, noMatchFn func(Chunk, int, *ChunkTags), addPrePrimaryGroupFn func(*GroupLocs)) error

func (*BinOpTransform) AddResultLand ¶ added in v1.5.0

func (trans *BinOpTransform) AddResultLand(secondaryChunk Chunk) error

func (*BinOpTransform) AddResultLor ¶ added in v1.5.0

func (trans *BinOpTransform) AddResultLor(secondaryChunk Chunk) error

func (*BinOpTransform) AddResultLunless ¶ added in v1.5.0

func (trans *BinOpTransform) AddResultLunless(secondaryChunk Chunk) error

func (*BinOpTransform) AddResultSimple ¶ added in v1.3.0

func (trans *BinOpTransform) AddResultSimple(secondaryChunk Chunk)

1.no compute resultTags; 2.no computeMatchResult by both side input; 3.no resultMap dup err check

func (*BinOpTransform) BinOpHelperConditionBoth ¶ added in v1.3.0

func (trans *BinOpTransform) BinOpHelperConditionBoth(ctx context.Context, errs *errno.Errs)

func (*BinOpTransform) BinOpHelperConditionSingle ¶ added in v1.3.0

func (trans *BinOpTransform) BinOpHelperConditionSingle(ctx context.Context, errs *errno.Errs)

func (*BinOpTransform) BinOpHelperConditionSingleExpr ¶ added in v1.4.0

func (trans *BinOpTransform) BinOpHelperConditionSingleExpr(ctx context.Context, errs *errno.Errs)

func (*BinOpTransform) BinOpHelperOperator ¶ added in v1.3.0

func (trans *BinOpTransform) BinOpHelperOperator(ctx context.Context, errs *errno.Errs)

func (*BinOpTransform) Close ¶ added in v1.3.0

func (trans *BinOpTransform) Close()

func (*BinOpTransform) ComputeResultTags ¶ added in v1.3.0

func (trans *BinOpTransform) ComputeResultTags(pTagKeys, pTagValues, sTagKeys, sTagValues []string) ([]string, []string, string)

func (*BinOpTransform) Explain ¶ added in v1.3.0

func (trans *BinOpTransform) Explain() []ValuePair

func (*BinOpTransform) GetInputNumber ¶ added in v1.3.0

func (trans *BinOpTransform) GetInputNumber(_ Port) int

func (*BinOpTransform) GetInputs ¶ added in v1.3.0

func (trans *BinOpTransform) GetInputs() Ports

func (*BinOpTransform) GetOutputNumber ¶ added in v1.3.0

func (trans *BinOpTransform) GetOutputNumber(_ Port) int

func (*BinOpTransform) GetOutputs ¶ added in v1.3.0

func (trans *BinOpTransform) GetOutputs() Ports

func (*BinOpTransform) Name ¶ added in v1.3.0

func (trans *BinOpTransform) Name() string

func (*BinOpTransform) SendChunk ¶ added in v1.3.0

func (trans *BinOpTransform) SendChunk()

func (*BinOpTransform) Work ¶ added in v1.3.0

func (trans *BinOpTransform) Work(ctx context.Context) error

type BinOpTransformCreator ¶ added in v1.3.0

type BinOpTransformCreator struct {
}

func (*BinOpTransformCreator) Create ¶ added in v1.3.0

func (c *BinOpTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type Bitmap ¶

type Bitmap struct {
	// contains filtered or unexported fields
}

Bitmap for column

func NewBitmap ¶

func NewBitmap() *Bitmap

func (*Bitmap) Clear ¶

func (b *Bitmap) Clear()

func (*Bitmap) CopyTo ¶

func (b *Bitmap) CopyTo(dst *Bitmap)

func (*Bitmap) GetArray ¶ added in v1.1.1

func (b *Bitmap) GetArray() []uint16

func (*Bitmap) GetBit ¶ added in v1.1.1

func (b *Bitmap) GetBit() []byte

func (*Bitmap) GetLength ¶ added in v1.1.1

func (b *Bitmap) GetLength() int

func (*Bitmap) Instance ¶

func (b *Bitmap) Instance() transport.Codec

func (*Bitmap) Marshal ¶

func (b *Bitmap) Marshal(buf []byte) ([]byte, error)

func (*Bitmap) Reverse ¶

func (b *Bitmap) Reverse()

func (*Bitmap) SetArray ¶

func (b *Bitmap) SetArray(arr []uint16)

func (*Bitmap) SetLen ¶

func (b *Bitmap) SetLen(len int)

func (*Bitmap) SetNilCount ¶

func (b *Bitmap) SetNilCount(nilCount int)

func (*Bitmap) Size ¶

func (b *Bitmap) Size() int

func (*Bitmap) String ¶

func (b *Bitmap) String() string

func (*Bitmap) Unmarshal ¶

func (b *Bitmap) Unmarshal(buf []byte) error

func (*Bitmap) UpdateBitWithArray ¶

func (b *Bitmap) UpdateBitWithArray(dat []bool)

type BlockChunkPool ¶ added in v1.0.0

type BlockChunkPool struct {
	// contains filtered or unexported fields
}

BlockChunkPool fixed-capacity memory pool that blocks when the pool is empty or full.

func NewBlockChunkPool ¶ added in v1.0.0

func NewBlockChunkPool(chunkNum int, chunkBuilder *ChunkBuilder) *BlockChunkPool

func (*BlockChunkPool) Get ¶ added in v1.0.0

func (cp *BlockChunkPool) Get() Chunk

func (*BlockChunkPool) Put ¶ added in v1.0.0

func (cp *BlockChunkPool) Put(c Chunk)

func (*BlockChunkPool) Release ¶ added in v1.0.0

func (cp *BlockChunkPool) Release()

type BooleanAppendIterator ¶

type BooleanAppendIterator struct {
	// contains filtered or unexported fields
}

func NewBooleanAppendIterator ¶

func NewBooleanAppendIterator() *BooleanAppendIterator

func (*BooleanAppendIterator) Next ¶

func (f *BooleanAppendIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type BooleanColBooleanDistinctIterator ¶

type BooleanColBooleanDistinctIterator struct {
	// contains filtered or unexported fields
}

func NewBooleanColBooleanDistinctIterator ¶

func NewBooleanColBooleanDistinctIterator(
	inOrdinal, outOrdinal int,
) *BooleanColBooleanDistinctIterator

func (*BooleanColBooleanDistinctIterator) Next ¶

func (r *BooleanColBooleanDistinctIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type BooleanColBooleanSampleIterator ¶

type BooleanColBooleanSampleIterator struct {
	// contains filtered or unexported fields
}

func NewBooleanColBooleanSampleIterator ¶

func NewBooleanColBooleanSampleIterator(sampleNum int,
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *BooleanColBooleanSampleIterator

func (*BooleanColBooleanSampleIterator) Next ¶

func (r *BooleanColBooleanSampleIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type BooleanColBooleanSliceIterator ¶

type BooleanColBooleanSliceIterator struct {
	// contains filtered or unexported fields
}

func NewBooleanColBooleanSliceIterator ¶

func NewBooleanColBooleanSliceIterator(fn BooleanColReduceSliceReduce,
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *BooleanColBooleanSliceIterator

func (*BooleanColBooleanSliceIterator) Next ¶

func (r *BooleanColBooleanSliceIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type BooleanColBooleanWindowReduce ¶

type BooleanColBooleanWindowReduce func(c Chunk, values []bool, ordinal, start, end int) (index int, value bool, isNil bool)

type BooleanColReduceSliceReduce ¶

type BooleanColReduceSliceReduce func(booleanItem *BooleanSliceItem) (index int, time int64, value float64, isNil bool)

type BooleanDistinctItem ¶

type BooleanDistinctItem struct {
	// contains filtered or unexported fields
}

func NewBooleanDistinctItem ¶

func NewBooleanDistinctItem() *BooleanDistinctItem

func (*BooleanDistinctItem) Len ¶

func (f *BooleanDistinctItem) Len() int

func (*BooleanDistinctItem) Less ¶

func (f *BooleanDistinctItem) Less(i, j int) bool

func (*BooleanDistinctItem) Nil ¶

func (f *BooleanDistinctItem) Nil() bool

func (*BooleanDistinctItem) Reset ¶

func (f *BooleanDistinctItem) Reset()

func (*BooleanDistinctItem) Swap ¶

func (f *BooleanDistinctItem) Swap(i, j int)

type BooleanFieldValuer ¶ added in v1.0.0

type BooleanFieldValuer struct {
	// contains filtered or unexported fields
}

func (*BooleanFieldValuer) At ¶ added in v1.0.0

func (valuer *BooleanFieldValuer) At(col Column, pos int, field *influx.Field) bool

type BooleanIntervalIterator ¶

type BooleanIntervalIterator struct{}

func NewBooleanIntervalIterator ¶

func NewBooleanIntervalIterator() *BooleanIntervalIterator

func (*BooleanIntervalIterator) Next ¶

func (f *BooleanIntervalIterator) Next(endpoint *IteratorEndpoint, _ *IteratorParams)

type BooleanIterator ¶ added in v1.3.0

type BooleanIterator struct {
	// contains filtered or unexported fields
}

func NewBooleanIterator ¶ added in v1.3.0

func NewBooleanIterator(fn BooleanReduce, fv PointMerge[bool],
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *BooleanIterator

func (*BooleanIterator) Next ¶ added in v1.3.0

func (r *BooleanIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type BooleanLimitIterator ¶

type BooleanLimitIterator struct {
	// contains filtered or unexported fields
}

func NewBooleanLimitIterator ¶

func NewBooleanLimitIterator() *BooleanLimitIterator

func (*BooleanLimitIterator) Next ¶

func (f *BooleanLimitIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type BooleanLinearFillProcessor ¶

type BooleanLinearFillProcessor struct {
	// contains filtered or unexported fields
}

func NewBooleanLinearFillProcessor ¶

func NewBooleanLinearFillProcessor(inOrdinal, outOrdinal int) *BooleanLinearFillProcessor

type BooleanMergeIterator ¶

type BooleanMergeIterator struct {
	BaseMergeIterator
	// contains filtered or unexported fields
}

func NewBooleanMergeIterator ¶

func NewBooleanMergeIterator() *BooleanMergeIterator

func (*BooleanMergeIterator) Next ¶

func (f *BooleanMergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type BooleanNullFillProcessor ¶

type BooleanNullFillProcessor struct {
	// contains filtered or unexported fields
}

func NewBooleanNullFillProcessor ¶

func NewBooleanNullFillProcessor(inOrdinal, outOrdinal int) *BooleanNullFillProcessor

type BooleanNumberFillProcessor ¶

type BooleanNumberFillProcessor struct {
	// contains filtered or unexported fields
}

func NewBooleanNumberFillProcessor ¶

func NewBooleanNumberFillProcessor(inOrdinal, outOrdinal int) *BooleanNumberFillProcessor

type BooleanPreviousFillProcessor ¶

type BooleanPreviousFillProcessor struct {
	// contains filtered or unexported fields
}

func NewBooleanPreviousFillProcessor ¶

func NewBooleanPreviousFillProcessor(inOrdinal, outOrdinal int) *BooleanPreviousFillProcessor

type BooleanReduce ¶ added in v1.3.0

type BooleanReduce func(c Chunk, values []bool, ordinal, start, end int) (index int, value bool, isNil bool)

type BooleanSliceItem ¶

type BooleanSliceItem struct {
	// contains filtered or unexported fields
}

func NewBooleanSliceItem ¶

func NewBooleanSliceItem() *BooleanSliceItem

func (*BooleanSliceItem) AppendItem ¶

func (f *BooleanSliceItem) AppendItem(c Chunk, ordinal, start, end int)

func (*BooleanSliceItem) Len ¶

func (f *BooleanSliceItem) Len() int

func (*BooleanSliceItem) Reset ¶

func (f *BooleanSliceItem) Reset()

type BooleanTimeColBooleanIterator ¶

type BooleanTimeColBooleanIterator struct {
	// contains filtered or unexported fields
}

func NewBooleanTimeColBooleanIterator ¶

func NewBooleanTimeColBooleanIterator(
	fn BooleanTimeColBooleanReduce, fv BooleanTimeColBooleanMerge, inOrdinal, outOrdinal int,
) *BooleanTimeColBooleanIterator

func (*BooleanTimeColBooleanIterator) Next ¶

func (r *BooleanTimeColBooleanIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type BooleanTimeColBooleanMerge ¶

type BooleanTimeColBooleanMerge func(prevPoint, currPoint *Point[bool])

type BooleanTimeColBooleanReduce ¶

type BooleanTimeColBooleanReduce func(c Chunk, values []bool, ordinal, start, end int) (index int, value bool, isNil bool)

type BreakPoint ¶

type BreakPoint struct {
	Name      string
	Tag       ChunkTags
	TimeEnd   int64
	TimeStart int64
}

BreakPoint is the point we peek from the 2nd. less chunk, if the value is bigger than the BreakPoint, which means we Need to change the chunk.

type BufEle ¶ added in v1.3.0

type BufEle struct {
	// contains filtered or unexported fields
}

func NewBufEle ¶ added in v1.3.0

func NewBufEle() *BufEle

func (*BufEle) Append ¶ added in v1.3.0

func (be *BufEle) Append(times []int64, values []float64)

func (*BufEle) AppendBuf ¶ added in v1.3.0

func (be *BufEle) AppendBuf(buf *BufEle)

func (*BufEle) Clear ¶ added in v1.3.0

func (be *BufEle) Clear()

func (*BufEle) Set ¶ added in v1.3.0

func (be *BufEle) Set(times []int64, values []float64, loc int, endLoc int)

type Byte ¶

type Byte byte

type CONTEXT_IDENTIFIER ¶ added in v1.0.0

type CONTEXT_IDENTIFIER int

const (
	WRITER_CONTEXT CONTEXT_IDENTIFIER = 0x01
)

type CSIndexInfo ¶ added in v1.2.0

type CSIndexInfo struct {
	AttachedIndexInfo
	// contains filtered or unexported fields
}

func NewCSIndexInfo ¶ added in v1.2.0

func NewCSIndexInfo(shardPath string, info *AttachedIndexInfo, version uint32) *CSIndexInfo

func (*CSIndexInfo) ShardPath ¶ added in v1.2.0

func (cs *CSIndexInfo) ShardPath() string

func (*CSIndexInfo) Version ¶ added in v1.2.0

func (cs *CSIndexInfo) Version() uint32

type CTEExecutorBuilder ¶ added in v1.5.0

type CTEExecutorBuilder interface {
	Analyze(span *tracing.Span)
	Build(node hybridqp.QueryNode) (hybridqp.Executor, error)
}

type CTETransform ¶ added in v1.5.0

type CTETransform struct {
	BaseProcessor

	ExecutorBuilder CTEExecutorBuilder
	// contains filtered or unexported fields
}

func NewCTETransform ¶ added in v1.5.0

func NewCTETransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType,
	schema hybridqp.Catalog, ctePlan hybridqp.QueryNode, cte *influxql.CTE, ops []hybridqp.ExprOptions) (*CTETransform, error)

func (*CTETransform) Close ¶ added in v1.5.0

func (trans *CTETransform) Close()

func (*CTETransform) Explain ¶ added in v1.5.0

func (trans *CTETransform) Explain() []ValuePair

func (*CTETransform) GetInputNumber ¶ added in v1.5.0

func (trans *CTETransform) GetInputNumber(port Port) int

func (*CTETransform) GetInputs ¶ added in v1.5.0

func (trans *CTETransform) GetInputs() Ports

func (*CTETransform) GetOutputNumber ¶ added in v1.5.0

func (trans *CTETransform) GetOutputNumber(port Port) int

func (*CTETransform) GetOutputs ¶ added in v1.5.0

func (trans *CTETransform) GetOutputs() Ports

func (*CTETransform) Name ¶ added in v1.5.0

func (trans *CTETransform) Name() string

func (*CTETransform) RunPlan ¶ added in v1.5.0

func (trans *CTETransform) RunPlan(ctx context.Context, span *tracing.Span) error

func (*CTETransform) SendChunk ¶ added in v1.5.0

func (trans *CTETransform) SendChunk(c Chunk)

func (*CTETransform) TagValueFromChunk ¶ added in v1.5.0

func (trans *CTETransform) TagValueFromChunk(chunk Chunk, name string) Column

func (*CTETransform) Work ¶ added in v1.5.0

func (trans *CTETransform) Work(ctx context.Context) error

type CTETransformCreator ¶ added in v1.5.0

type CTETransformCreator struct {
}

func (*CTETransformCreator) Create ¶ added in v1.5.0

func (c *CTETransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type CallFn ¶ added in v1.3.0

type CallFn func([]int64, []int64, []float64, []float64, int64, *influxql.PromSubCall) (float64, bool)

type CancelOnlySource ¶

type CancelOnlySource struct {
	BaseProcessor

	Output *ChunkPort
}

func NewCancelOnlySource ¶

func NewCancelOnlySource(rowDataType hybridqp.RowDataType) *CancelOnlySource

func (*CancelOnlySource) Close ¶

func (source *CancelOnlySource) Close()

func (*CancelOnlySource) Explain ¶

func (source *CancelOnlySource) Explain() []ValuePair

func (*CancelOnlySource) GetInputNumber ¶

func (source *CancelOnlySource) GetInputNumber(_ Port) int

func (*CancelOnlySource) GetInputs ¶

func (source *CancelOnlySource) GetInputs() Ports

func (*CancelOnlySource) GetOutputNumber ¶

func (source *CancelOnlySource) GetOutputNumber(_ Port) int

func (*CancelOnlySource) GetOutputs ¶

func (source *CancelOnlySource) GetOutputs() Ports

func (*CancelOnlySource) Name ¶

func (source *CancelOnlySource) Name() string

func (*CancelOnlySource) Work ¶

func (source *CancelOnlySource) Work(ctx context.Context) error

type CastorAggCutRule ¶ added in v0.2.0

type CastorAggCutRule struct {
	OptRuleBase
}

func NewCastorAggCutRule ¶ added in v0.2.0

func NewCastorAggCutRule(description string) *CastorAggCutRule

func (*CastorAggCutRule) Category ¶ added in v1.5.0

func (r *CastorAggCutRule) Category() OptRuleCategory

func (*CastorAggCutRule) Equals ¶ added in v0.2.0

func (r *CastorAggCutRule) Equals(rhs OptRule) bool

func (*CastorAggCutRule) OnMatch ¶ added in v0.2.0

func (r *CastorAggCutRule) OnMatch(call *OptRuleCall)

func (*CastorAggCutRule) ToString ¶ added in v0.2.0

func (r *CastorAggCutRule) ToString() string

type CastorParams ¶ added in v1.5.0

type CastorParams struct {
	// contains filtered or unexported fields
}

type Chunk ¶

type Chunk interface {
	ChunkMeta
	ChunkTag
	ChunkTime
	ChunkColumn
	ChunkOperator
	ChunkSerialization
	ChunkGraph
}

Chunk consists of seven functionally distinct components, each responsible for managing metadata, tags, time, basic operations and serialization and Graph management.

func FilterEventChunks ¶ added in v1.5.0

func FilterEventChunks(chunks []Chunk, nodes map[string]GraphNode, colMap map[string]int) (filterChunks []Chunk, err error)

func GetIncAggChunk ¶ added in v1.2.0

func GetIncAggChunk(queryID string, iterID int32) (Chunk, bool)

func PromStepInvariant ¶ added in v1.5.0

func PromStepInvariant(src, dst Chunk, typ PromStepInvariantType, preGroup []byte, nextGroup []byte, step, startT, endT int64) Chunk

func PromStepInvariantOnlyLastGroup ¶ added in v1.5.0

func PromStepInvariantOnlyLastGroup(src Chunk, preGroup []byte, nextGroup []byte, step, startT, endT int64) Chunk

func PromStepInvariantSkipLastGroup ¶ added in v1.5.0

func PromStepInvariantSkipLastGroup(src, dst Chunk, preGroup []byte, step, startT, endT int64) Chunk

type ChunkBuilder ¶

type ChunkBuilder struct {
	// contains filtered or unexported fields
}

func NewChunkBuilder ¶

func NewChunkBuilder(rowDataType hybridqp.RowDataType) *ChunkBuilder

func (*ChunkBuilder) NewChunk ¶

func (b *ChunkBuilder) NewChunk(name string) Chunk

func (*ChunkBuilder) SetDim ¶ added in v1.1.0

func (b *ChunkBuilder) SetDim(dimDataType hybridqp.RowDataType)

type ChunkColumn ¶ added in v1.5.0

type ChunkColumn interface {
	Columns() []Column
	Column(int) Column
	Dims() []Column
	AddDims([]string)
	NewDims(size int)
	SetColumn(Column, int)
	AddColumn(...Column)
	Dim(int) Column
	AddDim(...Column)
}

ChunkColumn is an interface related to columns and dimensions.

type ChunkGraph ¶ added in v1.5.0

type ChunkGraph interface {
	GetGraph() IGraph
	SetGraph(g IGraph)
}

ChunkGraph is a graph-related interface.

type ChunkImpl ¶

type ChunkImpl struct {
	*record.Record
	// contains filtered or unexported fields
}

ChunkImpl DO NOT ADD ADDITIONAL FIELDS TO THIS STRUCT. Memory layout of ChunkImpl:

+------------------------------------------------+ | rowDataType: Data type of the row | | - Description: Stores the data type of the row | | - Usage: Determines the type and structure of the data | +------------------------------------------------+ | name: Measurement name | | - Description: Stores the name of the measurement | | - Usage: Identifies the measurement to which the data belongs | +------------------------------------------------+ | tags: List of tag data | | - Description: Stores a list of tag data | | - Usage: Manages tag information of the data | +------------------------------------------------+ | tagIndex: List of tag indices | | - Description: Stores index information for tags | | - Usage:Quick access and locate tag data | +------------------------------------------------+ | time: List of timestamps | | - Description: Stores a list of timestamp data | | - Usage: Records and manages the time information of the data | +------------------------------------------------+ | intervalIndex: List of interval indices | | - Description: Stores a list of interval index data | | - Usage: Manages the time interval indices of the data | +------------------------------------------------+ | columns: List of column data | | - Description: Stores a list of column data | | - Usage: Manages the column information of the data | +------------------------------------------------+ | dims: List of dimension columns | | - Description: Stores a list of dimension column data | | - Usage: Manages the dimension information of the data | +------------------------------------------------+ | Record: Record data | | - Description: Stores record data | | - Usage: Manages the record information of the data | +------------------------------------------------+ | graph: Graph data | | - Description: Stores graph data | | - Usage: Manages the graph structure information of the data | +------------------------------------------------+

func NewChunkImpl ¶

func NewChunkImpl(rowDataType hybridqp.RowDataType, name string) *ChunkImpl

NewChunkImpl FIXME: memory pool

func (*ChunkImpl) AddColumn ¶

func (c *ChunkImpl) AddColumn(cols ...Column)

func (*ChunkImpl) AddDim ¶ added in v1.1.0

func (c *ChunkImpl) AddDim(cols ...Column)

func (*ChunkImpl) AddDims ¶ added in v1.1.0

func (c *ChunkImpl) AddDims(dimsVals []string)

func (*ChunkImpl) Append ¶ added in v1.5.0

func (c *ChunkImpl) Append(ck Chunk, start, end int)

Append used to append one chunk with the same number of columns and the same data type to other one based on the specified row interval.

func (*ChunkImpl) AppendIntervalIndex ¶

func (c *ChunkImpl) AppendIntervalIndex(intervalIndex int)

func (*ChunkImpl) AppendIntervalIndexes ¶ added in v1.1.0

func (c *ChunkImpl) AppendIntervalIndexes(intervalIndex []int)

func (*ChunkImpl) AppendTagsAndIndex ¶

func (c *ChunkImpl) AppendTagsAndIndex(tag ChunkTags, tagIndex int)

func (*ChunkImpl) AppendTagsAndIndexes ¶

func (c *ChunkImpl) AppendTagsAndIndexes(tags []ChunkTags, tagIndex []int)

func (*ChunkImpl) AppendTime ¶

func (c *ChunkImpl) AppendTime(t ...int64)

func (*ChunkImpl) AppendTimes ¶ added in v1.1.0

func (c *ChunkImpl) AppendTimes(ts []int64)

Note: This method will be deprecated; it is recommended to use AppendTime instead.

func (*ChunkImpl) CheckChunk ¶

func (c *ChunkImpl) CheckChunk()

func (*ChunkImpl) Clone ¶

func (c *ChunkImpl) Clone() Chunk

func (*ChunkImpl) Column ¶

func (c *ChunkImpl) Column(i int) Column

func (*ChunkImpl) Columns ¶

func (c *ChunkImpl) Columns() []Column

func (*ChunkImpl) CopyByRowDataType ¶ added in v1.1.0

func (c *ChunkImpl) CopyByRowDataType(dst Chunk, fromRt hybridqp.RowDataType, dstRt hybridqp.RowDataType) error

func (*ChunkImpl) CopyTo ¶ added in v1.0.0

func (c *ChunkImpl) CopyTo(dstChunk Chunk)

func (*ChunkImpl) Dim ¶ added in v1.1.0

func (c *ChunkImpl) Dim(i int) Column

func (*ChunkImpl) Dims ¶ added in v1.1.0

func (c *ChunkImpl) Dims() []Column

func (*ChunkImpl) FilterRowsByIndexes ¶ added in v1.5.0

func (c *ChunkImpl) FilterRowsByIndexes(indexes ...int) Chunk

Convention: The indexes parameter is a list of valid row IDs in ascending order

func (*ChunkImpl) GetGraph ¶ added in v1.5.0

func (c *ChunkImpl) GetGraph() IGraph

func (*ChunkImpl) GetRecord ¶ added in v1.0.0

func (c *ChunkImpl) GetRecord() *record.Record

func (*ChunkImpl) InitTimeWindow ¶ added in v1.2.0

func (c *ChunkImpl) InitTimeWindow(minTime, maxTime, intervalTime int64, hasInterval, ascending bool, tag ChunkTags)

func (*ChunkImpl) Instance ¶

func (c *ChunkImpl) Instance() transport.Codec

func (*ChunkImpl) IntervalIndex ¶

func (c *ChunkImpl) IntervalIndex() []int

func (*ChunkImpl) IntervalLen ¶

func (c *ChunkImpl) IntervalLen() int

func (*ChunkImpl) IsNil deprecated

func (c *ChunkImpl) IsNil() bool

Deprecated: Do not use

func (*ChunkImpl) Len ¶

func (c *ChunkImpl) Len() int

func (*ChunkImpl) Marshal ¶

func (c *ChunkImpl) Marshal(buf []byte) ([]byte, error)

func (*ChunkImpl) Name ¶

func (c *ChunkImpl) Name() string

func (*ChunkImpl) NewDims ¶ added in v1.1.0

func (c *ChunkImpl) NewDims(size int)

func (*ChunkImpl) NumberOfCols ¶

func (c *ChunkImpl) NumberOfCols() int

func (*ChunkImpl) NumberOfRows ¶

func (c *ChunkImpl) NumberOfRows() int

func (*ChunkImpl) Reset ¶

func (c *ChunkImpl) Reset()

func (*ChunkImpl) ResetIntervalIndex ¶

func (c *ChunkImpl) ResetIntervalIndex(intervalIndex ...int)

func (*ChunkImpl) ResetTagsAndIndexes ¶

func (c *ChunkImpl) ResetTagsAndIndexes(tags []ChunkTags, tagIndex []int)

func (*ChunkImpl) ResetTime ¶

func (c *ChunkImpl) ResetTime(idx int, time int64)

func (*ChunkImpl) RowDataType ¶

func (c *ChunkImpl) RowDataType() hybridqp.RowDataType

func (*ChunkImpl) SetColumn ¶

func (c *ChunkImpl) SetColumn(col Column, i int)

func (*ChunkImpl) SetGraph ¶ added in v1.5.0

func (c *ChunkImpl) SetGraph(g IGraph)

func (*ChunkImpl) SetName ¶

func (c *ChunkImpl) SetName(name string)

func (*ChunkImpl) SetRowDataType ¶

func (c *ChunkImpl) SetRowDataType(r hybridqp.RowDataType)

func (*ChunkImpl) SetTime ¶

func (c *ChunkImpl) SetTime(time []int64)

func (*ChunkImpl) Size ¶

func (c *ChunkImpl) Size() int

func (*ChunkImpl) SlimChunk ¶

func (c *ChunkImpl) SlimChunk(ridIdx []int) Chunk

SlimChunk filter the ridIdx columns to slim chunk

func (*ChunkImpl) String ¶

func (c *ChunkImpl) String() string

func (*ChunkImpl) TagIndex ¶

func (c *ChunkImpl) TagIndex() []int

func (*ChunkImpl) TagLen ¶

func (c *ChunkImpl) TagLen() int

func (*ChunkImpl) Tags ¶

func (c *ChunkImpl) Tags() []ChunkTags

func (*ChunkImpl) Time ¶

func (c *ChunkImpl) Time() []int64

func (*ChunkImpl) TimeByIndex ¶

func (c *ChunkImpl) TimeByIndex(i int) int64

func (*ChunkImpl) TruncateTime ¶

func (c *ChunkImpl) TruncateTime(idx int)

func (*ChunkImpl) Unmarshal ¶

func (c *ChunkImpl) Unmarshal(buf []byte) error

type ChunkIterator ¶ added in v1.0.0

type ChunkIterator struct {
	// contains filtered or unexported fields
}

func NewChunkIteratorFromValuer ¶ added in v1.0.0

func NewChunkIteratorFromValuer(chunk Chunk, name string, valuer *FieldsValuer) *ChunkIterator

func (*ChunkIterator) GetNext ¶ added in v1.0.0

func (iter *ChunkIterator) GetNext(row *influx.Row, tuple *TargetTuple)

func (*ChunkIterator) HasMore ¶ added in v1.0.0

func (iter *ChunkIterator) HasMore() bool

type ChunkMeta ¶ added in v1.5.0

type ChunkMeta interface {
	RowDataType() hybridqp.RowDataType
	SetRowDataType(hybridqp.RowDataType)
	CopyByRowDataType(c Chunk, fromRt hybridqp.RowDataType, dstRt hybridqp.RowDataType) error
	Name() string
	SetName(string)
}

ChunkMeta is data types and name interface.

type ChunkOperator ¶ added in v1.5.0

type ChunkOperator interface {
	IsNil() bool
	NumberOfRows() int
	NumberOfCols() int
	Len() int
	Reset()
	SlimChunk(ridIdx []int) Chunk
	Clone() Chunk
	CopyTo(Chunk)
	FilterRowsByIndexes(indexes ...int) Chunk
	CheckChunk()
	GetRecord() *record.Record
	Append(ck Chunk, start, end int)
	String() string
}

ChunkOperator is an interface related to data operations.

type ChunkPort ¶

type ChunkPort struct {
	RowDataType hybridqp.RowDataType
	State       chan Chunk
	OrigiState  chan Chunk
	Redirected  bool
	// contains filtered or unexported fields
}

func NewChunkPort ¶

func NewChunkPort(rowDataType hybridqp.RowDataType) *ChunkPort

func (*ChunkPort) Close ¶

func (p *ChunkPort) Close()

func (*ChunkPort) Connect ¶

func (p *ChunkPort) Connect(to Port)

func (*ChunkPort) ConnectNoneCache ¶ added in v1.0.0

func (p *ChunkPort) ConnectNoneCache(to Port)

func (*ChunkPort) ConnectionId ¶

func (p *ChunkPort) ConnectionId() uintptr

func (*ChunkPort) Equal ¶

func (p *ChunkPort) Equal(to Port) bool

func (*ChunkPort) Redirect ¶

func (p *ChunkPort) Redirect(to Port)

func (*ChunkPort) Release ¶

func (p *ChunkPort) Release()

type ChunkPorts ¶

type ChunkPorts []*ChunkPort

func (ChunkPorts) Close ¶

func (ps ChunkPorts) Close()

type ChunkPortsWithMeta ¶ added in v1.5.0

type ChunkPortsWithMeta struct {
	ChunkPort *ChunkPort
	Chunks    []Chunk
	IGraph    IGraph
	Meta      map[string]int
}

type ChunkSender ¶ added in v1.5.0

type ChunkSender interface {
	Write(Chunk, bool) bool
	SetAbortProcessor(AbortProcessor)
	Release()
}

func NewChunkSender ¶ added in v1.5.0

func NewChunkSender(opt *query.ProcessorOptions) ChunkSender

type ChunkSerialization ¶ added in v1.5.0

type ChunkSerialization interface {
	Marshal([]byte) ([]byte, error)
	Unmarshal([]byte) error
	Instance() transport.Codec
	Size() int
}

ChunkSerialization is an interface related to serialization and deserialization.

type ChunkTag ¶ added in v1.5.0

type ChunkTag interface {
	Tags() []ChunkTags
	TagIndex() []int
	TagLen() int
	AppendTagsAndIndex(ChunkTags, int)
	AppendTagsAndIndexes([]ChunkTags, []int)
	ResetTagsAndIndexes(tags []ChunkTags, tagIndex []int)
}

TagsManager is label-related interface.

type ChunkTags ¶

type ChunkTags struct {
	// contains filtered or unexported fields
}

func NewChunkTags ¶

func NewChunkTags(pts influx.PointTags, dimensions []string) *ChunkTags

func NewChunkTagsByBytes ¶ added in v1.3.0

func NewChunkTagsByBytes(bytes []byte) *ChunkTags

func NewChunkTagsByTagKVs ¶ added in v1.0.0

func NewChunkTagsByTagKVs(k []string, v []string) *ChunkTags

func NewChunkTagsDeepCopy ¶ added in v1.3.0

func NewChunkTagsDeepCopy(subset []byte, offsets []uint16) *ChunkTags

func NewChunkTagsV2 ¶

func NewChunkTagsV2(subset []byte) *ChunkTags

func NewChunkTagsWithoutDims ¶ added in v1.3.0

func NewChunkTagsWithoutDims(pts influx.PointTags, withoutDims []string) *ChunkTags

func (*ChunkTags) DecodeTagsWithoutTag ¶ added in v1.3.0

func (ct *ChunkTags) DecodeTagsWithoutTag(tagName string) ([]byte, string)

func (*ChunkTags) GetChunkTagAndValues ¶

func (ct *ChunkTags) GetChunkTagAndValues() ([]string, []string)

func (*ChunkTags) GetChunkTagKVStrings ¶

func (ct *ChunkTags) GetChunkTagKVStrings() string

func (*ChunkTags) GetChunkTagValue ¶

func (ct *ChunkTags) GetChunkTagValue(name string) (string, bool)

func (*ChunkTags) GetOffsets ¶ added in v1.0.0

func (c *ChunkTags) GetOffsets() []uint16

func (*ChunkTags) GetTag ¶

func (ct *ChunkTags) GetTag() []byte

func (*ChunkTags) Instance ¶

func (ct *ChunkTags) Instance() transport.Codec

func (*ChunkTags) KeepKeys ¶

func (ct *ChunkTags) KeepKeys(keys []string) *ChunkTags

func (*ChunkTags) KeyValues ¶

func (ct *ChunkTags) KeyValues() map[string]string

func (*ChunkTags) Marshal ¶

func (ct *ChunkTags) Marshal(buf []byte) ([]byte, error)

func (*ChunkTags) PointTags ¶ added in v1.0.0

func (ct *ChunkTags) PointTags() influx.PointTags

func (*ChunkTags) RemoveKeys ¶ added in v1.3.0

func (ct *ChunkTags) RemoveKeys(keys []string) *ChunkTags

func (*ChunkTags) Reset ¶

func (ct *ChunkTags) Reset()

func (*ChunkTags) Size ¶

func (ct *ChunkTags) Size() int

func (*ChunkTags) Subset ¶

func (ct *ChunkTags) Subset(keys []string) []byte

func (*ChunkTags) Unmarshal ¶

func (ct *ChunkTags) Unmarshal(buf []byte) error

type ChunkTime ¶ added in v1.5.0

type ChunkTime interface {
	InitTimeWindow(minTime, maxTime, intervalTime int64, hasInterval, ascending bool, tag ChunkTags)
	Time() []int64
	TruncateTime(int)
	SetTime(time []int64)
	ResetTime(int, int64)
	AppendTime(...int64)
	AppendTimes([]int64)
	TimeByIndex(int) int64
	IntervalIndex() []int
	AppendIntervalIndexes([]int)
	AppendIntervalIndex(int)
	ResetIntervalIndex(...int)
	IntervalLen() int
}

ChunkTime is a time window-related interface.

type ChunkValuer ¶

type ChunkValuer struct {
	// contains filtered or unexported fields
}

ChunkValuer is a valuer that substitutes values for the mapped interface.

func NewChunkValuer ¶

func NewChunkValuer(isPromQuery bool) *ChunkValuer

func (*ChunkValuer) AtChunkRow ¶

func (c *ChunkValuer) AtChunkRow(chunk Chunk, index int)

func (*ChunkValuer) SetValueFnOnlyPromTime ¶ added in v1.4.0

func (c *ChunkValuer) SetValueFnOnlyPromTime()

func (*ChunkValuer) SetValuer ¶

func (c *ChunkValuer) SetValuer(_ influxql.Valuer, _ int)

func (*ChunkValuer) Value ¶

func (c *ChunkValuer) Value(key string) (interface{}, bool)

Value returns the value for a key in the MapValuer.

func (*ChunkValuer) ValueNormal ¶ added in v1.3.0

func (c *ChunkValuer) ValueNormal(key string) (interface{}, bool)

func (*ChunkValuer) ValueProm ¶ added in v1.3.0

func (c *ChunkValuer) ValueProm(key string) (interface{}, bool)

func (*ChunkValuer) ValuePromTime ¶ added in v1.4.0

func (c *ChunkValuer) ValuePromTime(key string) (interface{}, bool)

type ChunkWriter ¶

type ChunkWriter interface {
	Write(Chunk)
	Close()
}

type CircularChunkPool ¶

type CircularChunkPool struct {
	// contains filtered or unexported fields
}

func NewCircularChunkPool ¶

func NewCircularChunkPool(chunkNum int, chunkBuilder *ChunkBuilder) *CircularChunkPool

func (*CircularChunkPool) GetChunk ¶

func (cp *CircularChunkPool) GetChunk() Chunk

func (*CircularChunkPool) Release ¶

func (cp *CircularChunkPool) Release()

type Cluster ¶ added in v1.0.0

type Cluster struct {
	Mean   float64
	Weight float64
}

func NewCluster ¶ added in v1.0.0

func NewCluster() *Cluster

func (*Cluster) Reset ¶ added in v1.0.0

func (c *Cluster) Reset()

func (*Cluster) Set ¶ added in v1.0.0

func (c *Cluster) Set(m, w float64)

type ClusterPool ¶ added in v1.0.0

type ClusterPool struct {
	// contains filtered or unexported fields
}

func NewClusterPool ¶ added in v1.0.0

func NewClusterPool() *ClusterPool

func (*ClusterPool) Get ¶ added in v1.0.0

func (p *ClusterPool) Get() *Cluster

func (*ClusterPool) Put ¶ added in v1.0.0

func (p *ClusterPool) Put(cluster *Cluster)

type ClusterSet ¶ added in v1.0.0

type ClusterSet []Cluster

func (ClusterSet) Len ¶ added in v1.0.0

func (l ClusterSet) Len() int

func (ClusterSet) Less ¶ added in v1.0.0

func (l ClusterSet) Less(i, j int) bool

func (ClusterSet) Swap ¶ added in v1.0.0

func (l ClusterSet) Swap(i, j int)

type CoProcessor ¶

type CoProcessor interface {
	WorkOnChunk(Chunk, Chunk, *IteratorParams)
}

func AppendColumnsIteratorHelper ¶

func AppendColumnsIteratorHelper(rowDataType hybridqp.RowDataType) CoProcessor

func FixedColumnsIteratorHelper ¶

func FixedColumnsIteratorHelper(rowDataType hybridqp.RowDataType) CoProcessor

func FixedMergeColumnsIteratorHelper ¶

func FixedMergeColumnsIteratorHelper(rowDataType hybridqp.RowDataType) CoProcessor

func NewAlignCoProcessor ¶

func NewAlignCoProcessor(rowDataType hybridqp.RowDataType) CoProcessor

func NewIntervalCoProcessor ¶

func NewIntervalCoProcessor(rowDataType hybridqp.RowDataType) CoProcessor

func NewSlidingWindowProcessors ¶

func NewSlidingWindowProcessors(
	inRowDataType, outRowDataType hybridqp.RowDataType, exprOpt []hybridqp.ExprOptions, opt *query.ProcessorOptions, schema hybridqp.Catalog,
) (CoProcessor, int, int)

func NewWideProcessorImpl ¶ added in v0.2.0

func NewWideProcessorImpl(inRowDataType, outRowDataType hybridqp.RowDataType, exprOpts []hybridqp.ExprOptions) (CoProcessor, error)

type CoProcessorImpl ¶

type CoProcessorImpl struct {
	Routines []Routine
}

func NewCoProcessorImpl ¶

func NewCoProcessorImpl(routines ...Routine) *CoProcessorImpl

func (*CoProcessorImpl) AppendRoutine ¶

func (p *CoProcessorImpl) AppendRoutine(routines ...Routine)

func (*CoProcessorImpl) WorkOnChunk ¶

func (p *CoProcessorImpl) WorkOnChunk(in Chunk, out Chunk, params *IteratorParams)

type ColMergeFunc ¶ added in v1.3.0

type ColMergeFunc[T util.ExceptString] func(prevPoint, currPoint *Point[T])

type ColReduceFunc ¶ added in v1.3.0

type ColReduceFunc[T util.ExceptBool] func(c Chunk, values []T, ordinal, start, end int) (index int, value T, isNil bool)

type Column ¶

type Column interface {
	DataType() influxql.DataType
	Length() int
	NilCount() int
	IsEmpty() bool

	ColumnTime(int) int64
	ColumnTimes() []int64
	AppendColumnTime(int64)
	AppendColumnTimes([]int64)
	SetColumnTimes([]int64)

	IsNilV2(int) bool
	NilsV2() *Bitmap
	SetNilsBitmap(new *Bitmap)
	AppendNil()
	AppendNotNil()
	AppendNilsV2(dat ...bool)
	AppendManyNotNil(num int)
	AppendManyNil(num int)
	GetValueIndexV2(start int) int
	GetRangeValueIndexV2(bmStart, bmEnd int) (s int, e int)
	StringValuesRangeV2(dst []string, start, end int) []string
	GetTimeIndex(valIdx int) int
	Reset()
	FilterColumnByRowIndexes(indexes ...int) Column

	FloatTuple(int) floatTuple
	FloatTuples() []floatTuple
	GetFloatTupleValues(int) []float64
	AppendFloatTuple(floatTuple)
	AppendFloatTuples([]floatTuple)
	SetFloatTuples([]floatTuple)

	FloatValue(int) float64
	FloatValues() []float64
	AppendFloatValue(float64)
	AppendFloatValues([]float64)
	SetFloatValues([]float64)
	UpdateFloatValueFast(v float64, row int)

	IntegerValue(int) int64
	IntegerValues() []int64
	AppendIntegerValue(int64)
	AppendIntegerValues([]int64)
	SetIntegerValues([]int64)
	UpdateIntegerValueFast(v int64, row int)

	StringValue(int) string
	StringValuesV2(dst []string) []string
	StringValuesRange(dst []string, start, end int) []string
	StringValuesWithOffset(start, end int, offsets []uint32) ([]byte, []uint32)
	AppendStringValue(string)
	AppendStringValues([]string)
	AppendStringBytes([]byte, []uint32)
	SetStringValues([]byte, []uint32)
	GetStringBytes() ([]byte, []uint32)
	CloneStringValues([]byte, []uint32)
	GetStringValueBytes(valueBits []byte, value []string, start, end int) ([]byte, []string)

	BooleanValue(int) bool
	BooleanValues() []bool
	AppendBooleanValue(bool)
	AppendBooleanValues([]bool)
	SetBooleanValues([]bool)
	UpdateBooleanValueFast(v bool, row int)

	//TODO:CheckColumn used to check the chunk's structure
	// Remember to remove it!
	CheckColumn(int)

	Marshal([]byte) ([]byte, error)
	Unmarshal([]byte) error
	Size() int
	BitMap() *Bitmap
}

type ColumnImpl ¶

type ColumnImpl struct {
	// contains filtered or unexported fields
}

func NewColumnImpl ¶

func NewColumnImpl(dataType influxql.DataType) *ColumnImpl

func (*ColumnImpl) AppendBooleanValue ¶ added in v1.1.0

func (c *ColumnImpl) AppendBooleanValue(value bool)

func (*ColumnImpl) AppendBooleanValues ¶

func (c *ColumnImpl) AppendBooleanValues(values []bool)

func (*ColumnImpl) AppendColumnTime ¶ added in v1.1.0

func (c *ColumnImpl) AppendColumnTime(value int64)

func (*ColumnImpl) AppendColumnTimes ¶

func (c *ColumnImpl) AppendColumnTimes(values []int64)

func (*ColumnImpl) AppendFloatTuple ¶ added in v1.1.0

func (c *ColumnImpl) AppendFloatTuple(tuple floatTuple)

func (*ColumnImpl) AppendFloatTuples ¶ added in v1.0.0

func (c *ColumnImpl) AppendFloatTuples(tuples []floatTuple)

func (*ColumnImpl) AppendFloatValue ¶ added in v1.1.0

func (c *ColumnImpl) AppendFloatValue(value float64)

func (*ColumnImpl) AppendFloatValues ¶

func (c *ColumnImpl) AppendFloatValues(values []float64)

func (*ColumnImpl) AppendIntegerValue ¶ added in v1.1.0

func (c *ColumnImpl) AppendIntegerValue(value int64)

func (*ColumnImpl) AppendIntegerValues ¶

func (c *ColumnImpl) AppendIntegerValues(values []int64)

func (*ColumnImpl) AppendManyNil ¶

func (c *ColumnImpl) AppendManyNil(num int)

func (*ColumnImpl) AppendManyNotNil ¶

func (c *ColumnImpl) AppendManyNotNil(num int)

func (*ColumnImpl) AppendNil ¶

func (c *ColumnImpl) AppendNil()

func (*ColumnImpl) AppendNilsV2 ¶

func (c *ColumnImpl) AppendNilsV2(dat ...bool)

func (*ColumnImpl) AppendNotNil ¶ added in v1.1.0

func (c *ColumnImpl) AppendNotNil()

func (*ColumnImpl) AppendStringBytes ¶

func (c *ColumnImpl) AppendStringBytes(val []byte, offset []uint32)

func (*ColumnImpl) AppendStringValue deprecated added in v1.1.0

func (c *ColumnImpl) AppendStringValue(value string)

Deprecated: please do not use. recommend to use AppendStringBytes

func (*ColumnImpl) AppendStringValues deprecated

func (c *ColumnImpl) AppendStringValues(values []string)

Deprecated: please do not use. recommend to use AppendStringBytes

func (*ColumnImpl) BitMap ¶

func (c *ColumnImpl) BitMap() *Bitmap

func (*ColumnImpl) BooleanValue ¶

func (c *ColumnImpl) BooleanValue(idx int) bool

func (*ColumnImpl) BooleanValues ¶

func (c *ColumnImpl) BooleanValues() []bool

func (*ColumnImpl) CheckColumn ¶

func (c *ColumnImpl) CheckColumn(length int)

func (*ColumnImpl) CloneStringValues ¶

func (c *ColumnImpl) CloneStringValues(val []byte, offset []uint32)

func (*ColumnImpl) ColumnTime ¶

func (c *ColumnImpl) ColumnTime(idx int) int64

func (*ColumnImpl) ColumnTimes ¶

func (c *ColumnImpl) ColumnTimes() []int64

func (*ColumnImpl) DataType ¶

func (c *ColumnImpl) DataType() influxql.DataType

func (*ColumnImpl) FilterColumnByRowIndexes ¶ added in v1.5.0

func (c *ColumnImpl) FilterColumnByRowIndexes(indexes ...int) Column

Convention: The indexes parameter is a list of valid row IDs in ascending order

func (*ColumnImpl) FloatTuple ¶ added in v1.0.0

func (c *ColumnImpl) FloatTuple(idx int) floatTuple

func (*ColumnImpl) FloatTuples ¶ added in v1.0.0

func (c *ColumnImpl) FloatTuples() []floatTuple

func (*ColumnImpl) FloatValue ¶

func (c *ColumnImpl) FloatValue(idx int) float64

func (*ColumnImpl) FloatValues ¶

func (c *ColumnImpl) FloatValues() []float64

func (*ColumnImpl) GetFloatTupleValues ¶ added in v1.5.0

func (c *ColumnImpl) GetFloatTupleValues(idx int) []float64

func (*ColumnImpl) GetRangeValueIndexV2 ¶

func (c *ColumnImpl) GetRangeValueIndexV2(bmStart, bmEnd int) (int, int)

func (*ColumnImpl) GetStringBytes ¶

func (c *ColumnImpl) GetStringBytes() ([]byte, []uint32)

func (*ColumnImpl) GetStringValueBytes ¶

func (c *ColumnImpl) GetStringValueBytes(valueBits []byte, value []string, start, end int) ([]byte, []string)

func (*ColumnImpl) GetTimeIndex ¶

func (c *ColumnImpl) GetTimeIndex(valIdx int) int

func (*ColumnImpl) GetValueIndexV2 ¶

func (c *ColumnImpl) GetValueIndexV2(start int) int

func (*ColumnImpl) Instance ¶

func (c *ColumnImpl) Instance() transport.Codec

func (*ColumnImpl) IntegerValue ¶

func (c *ColumnImpl) IntegerValue(idx int) int64

func (*ColumnImpl) IntegerValues ¶

func (c *ColumnImpl) IntegerValues() []int64

func (*ColumnImpl) IsEmpty ¶

func (c *ColumnImpl) IsEmpty() bool

func (*ColumnImpl) IsNilV2 ¶

func (c *ColumnImpl) IsNilV2(idx int) bool

func (*ColumnImpl) Length ¶

func (c *ColumnImpl) Length() int

func (*ColumnImpl) Marshal ¶

func (c *ColumnImpl) Marshal(buf []byte) ([]byte, error)

func (*ColumnImpl) NilCount ¶

func (c *ColumnImpl) NilCount() int

func (*ColumnImpl) NilsV2 ¶

func (c *ColumnImpl) NilsV2() *Bitmap

func (*ColumnImpl) Reset ¶

func (c *ColumnImpl) Reset()

func (*ColumnImpl) SetBooleanValues ¶

func (c *ColumnImpl) SetBooleanValues(values []bool)

func (*ColumnImpl) SetColumnTimes ¶

func (c *ColumnImpl) SetColumnTimes(values []int64)

func (*ColumnImpl) SetFloatTuples ¶ added in v1.0.0

func (c *ColumnImpl) SetFloatTuples(tuples []floatTuple)

func (*ColumnImpl) SetFloatValues ¶

func (c *ColumnImpl) SetFloatValues(values []float64)

func (*ColumnImpl) SetIntegerValues ¶

func (c *ColumnImpl) SetIntegerValues(values []int64)

func (*ColumnImpl) SetNilsBitmap ¶

func (c *ColumnImpl) SetNilsBitmap(new *Bitmap)

SetNilsBitmap just for test use now.

func (*ColumnImpl) SetStringValues ¶

func (c *ColumnImpl) SetStringValues(val []byte, offset []uint32)

func (*ColumnImpl) Size ¶

func (c *ColumnImpl) Size() int

func (*ColumnImpl) StringValue ¶

func (c *ColumnImpl) StringValue(idx int) string

func (*ColumnImpl) StringValuesRange ¶

func (c *ColumnImpl) StringValuesRange(dst []string, start, end int) []string

func (*ColumnImpl) StringValuesRangeV2 ¶ added in v1.1.0

func (c *ColumnImpl) StringValuesRangeV2(dst []string, start, end int) []string

func (*ColumnImpl) StringValuesV2 ¶

func (c *ColumnImpl) StringValuesV2(dst []string) []string

StringValuesV2 just use for test.

func (*ColumnImpl) StringValuesWithOffset ¶ added in v1.1.0

func (c *ColumnImpl) StringValuesWithOffset(start, end int, offsets []uint32) ([]byte, []uint32)

func (*ColumnImpl) Unmarshal ¶

func (c *ColumnImpl) Unmarshal(buf []byte) error

func (*ColumnImpl) UpdateBooleanValueFast ¶ added in v1.3.0

func (c *ColumnImpl) UpdateBooleanValueFast(v bool, row int)

func (*ColumnImpl) UpdateFloatValueFast ¶ added in v1.2.0

func (c *ColumnImpl) UpdateFloatValueFast(v float64, row int)

func (*ColumnImpl) UpdateIntegerValueFast ¶ added in v1.2.0

func (c *ColumnImpl) UpdateIntegerValueFast(v int64, row int)

type ConditionExprVisitor ¶

type ConditionExprVisitor struct {
	// contains filtered or unexported fields
}

func NewConditionExprVisitor ¶

func NewConditionExprVisitor() *ConditionExprVisitor

func (*ConditionExprVisitor) Visit ¶

func (c *ConditionExprVisitor) Visit(n influxql.Node) influxql.Visitor

type ContextKey ¶

type ContextKey string

const (
	NowKey ContextKey = "now"
)

type CountValuesIterator ¶ added in v1.3.0

type CountValuesIterator struct {
	// contains filtered or unexported fields
}

func NewCountValuesIterator ¶ added in v1.3.0

func NewCountValuesIterator(inOrdinal, outOrdinal int, tagName string) *CountValuesIterator

func (*CountValuesIterator) Next ¶ added in v1.3.0

func (r *CountValuesIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type CountValuesOp ¶ added in v1.3.0

type CountValuesOp struct{}

func (*CountValuesOp) CreateRoutine ¶ added in v1.3.0

func (c *CountValuesOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type Crash ¶ added in v1.3.0

type Crash struct {
	ClientID    uint64
	QueryID     uint64
	NoMarkCrash bool
}

func NewCrash ¶ added in v1.3.0

func NewCrash(queryID uint64, clientID uint64, noMarkCrash bool) *Crash

func (*Crash) Instance ¶ added in v1.3.0

func (c *Crash) Instance() transport.Codec

func (*Crash) Marshal ¶ added in v1.3.0

func (c *Crash) Marshal(buf []byte) ([]byte, error)

func (*Crash) Size ¶ added in v1.3.0

func (c *Crash) Size() int

func (*Crash) Unmarshal ¶ added in v1.3.0

func (c *Crash) Unmarshal(buf []byte) error

type CsStoreExchangeTraits ¶ added in v1.2.0

type CsStoreExchangeTraits struct {
	// contains filtered or unexported fields
}

func NewCsStoreExchangeTraits ¶ added in v1.2.0

func NewCsStoreExchangeTraits(w spdy.Responser, PtQuerys []PtQuery) *CsStoreExchangeTraits

type DAG ¶

type DAG struct {
	ProcessorMap map[Processor]VertexId
	Vertexs      Vertexs
}

func NewDAG ¶

func NewDAG(processors Processors) *DAG

func (*DAG) AddEdge ¶

func (dag *DAG) AddEdge(edges Edges, edge *Edge, from Processor, to Processor) (Edges, error)

func (*DAG) AddEdges ¶

func (dag *DAG) AddEdges(id VertexId, inputmap map[uintptr]VertexId, outputmap map[uintptr]VertexId) error

func (*DAG) CyclicGraph ¶

func (dag *DAG) CyclicGraph() bool

func (*DAG) Explain ¶

func (dag *DAG) Explain(fn func(*DAG, *strings.Builder) VertexWriter) VertexWriter

func (*DAG) OrphanVertexs ¶

func (dag *DAG) OrphanVertexs() []VertexId

func (*DAG) Path ¶

func (dag *DAG) Path() int

func (*DAG) Processors ¶

func (dag *DAG) Processors() Processors

func (*DAG) SinkVertexs ¶

func (dag *DAG) SinkVertexs() []VertexId

func (*DAG) Size ¶

func (dag *DAG) Size() int

func (*DAG) SourceVertexs ¶

func (dag *DAG) SourceVertexs() []VertexId

func (*DAG) Span ¶

func (dag *DAG) Span() int

func (*DAG) Walk ¶

func (dag *DAG) Walk(id VertexId, backward bool, fn WalkFn, m map[VertexId]int) error

type DAGBuilder ¶

type DAGBuilder struct {
	// contains filtered or unexported fields
}

func NewDAGBuilder ¶

func NewDAGBuilder(opt query.ProcessorOptions) *DAGBuilder

func (*DAGBuilder) Build ¶

func (b *DAGBuilder) Build(plan hybridqp.QueryNode) (*DAG, error)

func (*DAGBuilder) Visit ¶

func (b *DAGBuilder) Visit(plan hybridqp.QueryNode) LogicalPlanVisitor

type DataCacheCenter ¶ added in v1.5.0

type DataCacheCenter struct {
	// contains filtered or unexported fields
}

func NewDataCacheCenter ¶ added in v1.5.0

func NewDataCacheCenter() DataCacheCenter

func (*DataCacheCenter) ClearDataStoreByKey ¶ added in v1.5.0

func (dataCacheCenter *DataCacheCenter) ClearDataStoreByKey(keyPrefix string, CTEs influxql.CTES)

type DeleteClusterSet ¶ added in v1.0.0

type DeleteClusterSet map[float64]float64

type DetachedFrags ¶ added in v1.2.0

type DetachedFrags struct {
	BaseFrags
	// contains filtered or unexported fields
}

func NewDetachedFrags ¶ added in v1.2.0

func NewDetachedFrags(basePath string, cap int) *DetachedFrags

func (*DetachedFrags) AppendIndexes ¶ added in v1.2.0

func (s *DetachedFrags) AppendIndexes(metaIndexes ...interface{})

func (*DetachedFrags) IndexCount ¶ added in v1.2.0

func (s *DetachedFrags) IndexCount() int

func (*DetachedFrags) Indexes ¶ added in v1.2.0

func (s *DetachedFrags) Indexes() interface{}

func (*DetachedFrags) Size ¶ added in v1.2.0

func (s *DetachedFrags) Size() int

type DetachedIndexInfo ¶ added in v1.2.0

type DetachedIndexInfo struct {
	// contains filtered or unexported fields
}

func NewDetachedIndexInfo ¶ added in v1.2.0

func NewDetachedIndexInfo(files []*immutable.MetaIndex, infos []*colstore.DetachedPKInfo) *DetachedIndexInfo

func (*DetachedIndexInfo) Files ¶ added in v1.2.0

func (a *DetachedIndexInfo) Files() []*immutable.MetaIndex

func (*DetachedIndexInfo) Infos ¶ added in v1.2.0

func (a *DetachedIndexInfo) Infos() []*colstore.DetachedPKInfo

type DistinctItem ¶ added in v1.3.0

type DistinctItem[T util.ExceptBool] struct {
	// contains filtered or unexported fields
}

func NewDistinctItem ¶ added in v1.3.0

func NewDistinctItem[T util.ExceptBool]() *DistinctItem[T]

func (*DistinctItem[T]) Len ¶ added in v1.3.0

func (f *DistinctItem[T]) Len() int

func (*DistinctItem[T]) Less ¶ added in v1.3.0

func (f *DistinctItem[T]) Less(i, j int) bool

func (*DistinctItem[T]) Nil ¶ added in v1.3.0

func (f *DistinctItem[T]) Nil() bool

func (*DistinctItem[T]) Reset ¶ added in v1.3.0

func (f *DistinctItem[T]) Reset()

func (*DistinctItem[T]) Swap ¶ added in v1.3.0

func (f *DistinctItem[T]) Swap(i, j int)

type DistinctPushDownToExchangeRule ¶ added in v1.5.0

type DistinctPushDownToExchangeRule struct {
	OptRuleBase
}

func NewDistinctPushDownToExchangeRule ¶ added in v1.5.0

func NewDistinctPushDownToExchangeRule(description string) *DistinctPushDownToExchangeRule

func (*DistinctPushDownToExchangeRule) Category ¶ added in v1.5.0

func (r *DistinctPushDownToExchangeRule) Category() OptRuleCategory

func (*DistinctPushDownToExchangeRule) Equals ¶ added in v1.5.0

func (r *DistinctPushDownToExchangeRule) Equals(rhs OptRule) bool

func (*DistinctPushDownToExchangeRule) OnMatch ¶ added in v1.5.0

func (r *DistinctPushDownToExchangeRule) OnMatch(call *OptRuleCall)

func (*DistinctPushDownToExchangeRule) ToString ¶ added in v1.5.0

func (r *DistinctPushDownToExchangeRule) ToString() string

type DistinctTransform ¶ added in v1.5.0

type DistinctTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
	// contains filtered or unexported fields
}

func NewDistinctTransform ¶ added in v1.5.0

func NewDistinctTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, schema hybridqp.Catalog) *DistinctTransform

func (*DistinctTransform) Close ¶ added in v1.5.0

func (d *DistinctTransform) Close()

func (*DistinctTransform) Explain ¶ added in v1.5.0

func (d *DistinctTransform) Explain() []ValuePair

func (*DistinctTransform) GetInputNumber ¶ added in v1.5.0

func (d *DistinctTransform) GetInputNumber(port Port) int

func (*DistinctTransform) GetInputs ¶ added in v1.5.0

func (d *DistinctTransform) GetInputs() Ports

func (*DistinctTransform) GetOutputNumber ¶ added in v1.5.0

func (d *DistinctTransform) GetOutputNumber(port Port) int

func (*DistinctTransform) GetOutputs ¶ added in v1.5.0

func (d *DistinctTransform) GetOutputs() Ports

func (*DistinctTransform) Name ¶ added in v1.5.0

func (d *DistinctTransform) Name() string

func (*DistinctTransform) Work ¶ added in v1.5.0

func (d *DistinctTransform) Work(ctx context.Context) error

type DistinctTransformCreator ¶ added in v1.5.0

type DistinctTransformCreator struct {
}

func (*DistinctTransformCreator) Create ¶ added in v1.5.0

func (d *DistinctTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type DownSampleState ¶ added in v1.0.0

type DownSampleState struct {
	// contains filtered or unexported fields
}

func NewDownSampleState ¶ added in v1.0.0

func NewDownSampleState(taskID int, err error, newFiles []immutable.TSSPFile) *DownSampleState

func (*DownSampleState) GetErr ¶ added in v1.0.0

func (p *DownSampleState) GetErr() error

func (*DownSampleState) GetNewFiles ¶ added in v1.0.0

func (p *DownSampleState) GetNewFiles() []immutable.TSSPFile

func (*DownSampleState) GetTaskID ¶ added in v1.0.0

func (p *DownSampleState) GetTaskID() int

type DownSampleStatePort ¶ added in v1.0.0

type DownSampleStatePort struct {
	RowDataType hybridqp.RowDataType
	State       chan *DownSampleState
	OrigiState  chan *DownSampleState
	Redirected  bool
	// contains filtered or unexported fields
}

func NewDownSampleStatePort ¶ added in v1.0.0

func NewDownSampleStatePort(rowDataType hybridqp.RowDataType) *DownSampleStatePort

func (*DownSampleStatePort) Close ¶ added in v1.0.0

func (p *DownSampleStatePort) Close()

func (*DownSampleStatePort) Connect ¶ added in v1.0.0

func (p *DownSampleStatePort) Connect(to Port)

func (*DownSampleStatePort) ConnectStateReserve ¶ added in v1.0.0

func (p *DownSampleStatePort) ConnectStateReserve(to Port)

func (*DownSampleStatePort) ConnectionId ¶ added in v1.0.0

func (p *DownSampleStatePort) ConnectionId() uintptr

func (*DownSampleStatePort) Equal ¶ added in v1.0.0

func (p *DownSampleStatePort) Equal(to Port) bool

func (*DownSampleStatePort) Redirect ¶ added in v1.0.0

func (p *DownSampleStatePort) Redirect(to Port)

func (*DownSampleStatePort) Release ¶ added in v1.0.0

func (p *DownSampleStatePort) Release()

type Edge ¶

type Edge struct {
	To           VertexId
	Backward     bool
	InputNumber  int
	OutputNumber int
}

func NewEdge ¶

func NewEdge(to VertexId, backward bool, inputNumber int, outputNumber int) *Edge

type EdgeMetaData ¶ added in v1.5.0

type EdgeMetaData struct {
	Kind          string            `json:"kind"`
	SourceTopoKey string            `json:"sourceTopoKey"`
	SourceUid     string            `json:"sourceUid"`
	TargetTopoKey string            `json:"targetTopoKey"`
	TargetUid     string            `json:"targetUid"`
	Tags          map[string]string `json:"tags"`
}

type Edges ¶

type Edges []*Edge

type ElapsedItem ¶

type ElapsedItem struct {
	// contains filtered or unexported fields
}

func NewElapsedItem ¶

func NewElapsedItem(interval hybridqp.Interval) *ElapsedItem

func (*ElapsedItem) AppendItem ¶

func (f *ElapsedItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*ElapsedItem) AppendItemFastFunc ¶

func (f *ElapsedItem) AppendItemFastFunc(c Chunk, _ int, start, end int, sameInterval bool)

func (*ElapsedItem) AppendItemSlowFunc ¶

func (f *ElapsedItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*ElapsedItem) GetBaseTransData ¶

func (f *ElapsedItem) GetBaseTransData() BaseTransData

func (*ElapsedItem) Len ¶

func (f *ElapsedItem) Len() int

func (*ElapsedItem) PrevNil ¶

func (f *ElapsedItem) PrevNil() bool

func (*ElapsedItem) Reset ¶

func (f *ElapsedItem) Reset()

func (*ElapsedItem) ResetPrev ¶

func (f *ElapsedItem) ResetPrev()

type EndPointPair ¶

type EndPointPair struct {
	Chunk   Chunk
	Ordinal int
}

type EquivalenceExprRewriter ¶

type EquivalenceExprRewriter struct {
}

func (*EquivalenceExprRewriter) Visit ¶

func (w *EquivalenceExprRewriter) Visit(_ influxql.Node) influxql.Visitor

type Error ¶

type Error struct {
	// contains filtered or unexported fields
}

func (*Error) Instance ¶

func (e *Error) Instance() transport.Codec

func (*Error) Marshal ¶

func (e *Error) Marshal(buf []byte) ([]byte, error)

func (*Error) Size ¶

func (e *Error) Size() int

func (*Error) Unmarshal ¶

func (e *Error) Unmarshal(buf []byte) error

type Exchange ¶ added in v1.2.0

type Exchange interface {
	hybridqp.QueryNode
	Schema() hybridqp.Catalog
	EType() ExchangeType
	ERole() ExchangeRole
	ETraits() []hybridqp.Trait
	AddTrait(trait interface{})
	ToProducer()
}

type ExchangeRole ¶

type ExchangeRole uint8

const (
	UNKNOWN_ROLE ExchangeRole = iota
	CONSUMER_ROLE
	PRODUCER_ROLE
)

type ExchangeType ¶

type ExchangeType uint8

const (
	UNKNOWN_EXCHANGE ExchangeType = iota
	NODE_EXCHANGE
	SHARD_EXCHANGE
	SINGLE_SHARD_EXCHANGE
	READER_EXCHANGE
	SERIES_EXCHANGE
	SEGMENT_EXCHANGE
	PARTITION_EXCHANGE
	SUBQUERY_EXCHANGE
)

type ExecutorBuilder ¶

type ExecutorBuilder struct {
	// contains filtered or unexported fields
}

func NewColStoreScanExecutorBuilder ¶ added in v1.2.0

func NewColStoreScanExecutorBuilder(traits *StoreExchangeTraits, indexInfo interface{}, info *IndexScanExtraInfo) *ExecutorBuilder

func NewCsStoreExecutorBuilder ¶ added in v1.2.0

func NewCsStoreExecutorBuilder(traits *CsStoreExchangeTraits, s hybridqp.StoreEngine,
	req *RemoteQuery, ctx context.Context, limitSize int) *ExecutorBuilder

func NewIndexScanExecutorBuilder ¶

func NewIndexScanExecutorBuilder(traits *StoreExchangeTraits, enableBinaryTreeMerge int64) *ExecutorBuilder

func NewMocStoreExecutorBuilder ¶

func NewMocStoreExecutorBuilder(traits *StoreExchangeTraits, csTraits *CsStoreExchangeTraits, info *IndexScanExtraInfo,
	enableBinaryTreeMerge int64) *ExecutorBuilder

func NewQueryExecutorBuilder ¶

func NewQueryExecutorBuilder(enableBinaryTreeMerge int64) *ExecutorBuilder

func NewScannerStoreExecutorBuilder ¶

func NewScannerStoreExecutorBuilder(traits *StoreExchangeTraits, s hybridqp.StoreEngine,
	req *RemoteQuery, ctx context.Context, limitSize int) *ExecutorBuilder

func NewSparseIndexScanExecutorBuilder ¶ added in v1.1.0

func NewSparseIndexScanExecutorBuilder(frags *ShardsFragmentsGroups, info *IndexScanExtraInfo) *ExecutorBuilder

func NewStoreExecutorBuilder ¶

func NewStoreExecutorBuilder(traits *StoreExchangeTraits, enableBinaryTreeMerge int64) *ExecutorBuilder

func (*ExecutorBuilder) Analyze ¶

func (builder *ExecutorBuilder) Analyze(span *tracing.Span)

func (*ExecutorBuilder) Build ¶

func (builder *ExecutorBuilder) Build(node hybridqp.QueryNode) (hybridqp.Executor, error)

func (*ExecutorBuilder) CanOptimizeExchange ¶ added in v1.4.0

func (builder *ExecutorBuilder) CanOptimizeExchange(node hybridqp.QueryNode, children []*TransformVertex) (*TransformVertex, bool)

CanOptimizeExchange used for optimizing one shard or multiple shards in the same prom PT. Eliminate redundant Merge and Agg on the IndexScan upper layer.

func (*ExecutorBuilder) IsMultiMstPlanNode ¶ added in v1.3.0

func (builder *ExecutorBuilder) IsMultiMstPlanNode(node hybridqp.QueryNode) bool

func (*ExecutorBuilder) NextInfo ¶ added in v1.2.0

func (builder *ExecutorBuilder) NextInfo()

ts-server + multiPt nextInfo is use for nextPt

func (*ExecutorBuilder) NextMst ¶ added in v1.2.0

func (builder *ExecutorBuilder) NextMst()

func (*ExecutorBuilder) SetInfo ¶ added in v1.0.0

func (builder *ExecutorBuilder) SetInfo(info *IndexScanExtraInfo)

func (*ExecutorBuilder) SetInfosAndTraits ¶ added in v1.2.0

func (builder *ExecutorBuilder) SetInfosAndTraits(ctx context.Context, mstsReqs []*MultiMstReqs, store hybridqp.StoreEngine, w spdy.Responser)

func (*ExecutorBuilder) SetMultiMstInfosForLocalStore ¶ added in v1.2.0

func (builder *ExecutorBuilder) SetMultiMstInfosForLocalStore(t []*IndexScanExtraInfo)

func (*ExecutorBuilder) SetMultiMstTraitsForLocalStore ¶ added in v1.2.0

func (builder *ExecutorBuilder) SetMultiMstTraitsForLocalStore(t []*StoreExchangeTraits)

func (*ExecutorBuilder) SetTraits ¶ added in v1.2.0

func (builder *ExecutorBuilder) SetTraits(t *StoreExchangeTraits)

type ExprRewriteRule ¶

type ExprRewriteRule interface {
	Rewrite(hybridqp.Catalog)
	String() string
}

type ExprRewriteRules ¶

type ExprRewriteRules []ExprRewriteRule

func (ExprRewriteRules) Rewrite ¶

func (rs ExprRewriteRules) Rewrite(schema hybridqp.Catalog)

type FieldValuer ¶ added in v1.0.0

type FieldValuer interface {
	At(Column, int, *influx.Field) bool
}

func NewFieldValuer ¶ added in v1.0.0

func NewFieldValuer(ref *influxql.VarRef) (FieldValuer, error)

type FieldsValuer ¶ added in v1.0.0

type FieldsValuer struct {
	// contains filtered or unexported fields
}

func NewFieldsValuer ¶ added in v1.0.0

func NewFieldsValuer(rdt hybridqp.RowDataType) (*FieldsValuer, error)

func (*FieldsValuer) At ¶ added in v1.0.0

func (valuer *FieldsValuer) At(chunk Chunk, pos int, tuple *TargetTuple)

type FileFragment ¶ added in v1.1.0

type FileFragment interface {
	GetFile() immutable.TSSPFile
	GetFragmentRanges() fragment.FragmentRanges
	GetFragmentRange(int) *fragment.FragmentRange
	AppendFragmentRange(fragment.FragmentRanges)
	AppendFragmentRangeDetails(fragment.FragmentRangeDetails)
	FragmentCount() int64
	CutTo(num int64) FileFragment
	GetFragmentRangeDetails() fragment.FragmentRangeDetails
}

type FileFragmentImpl ¶ added in v1.1.0

type FileFragmentImpl struct {
	// contains filtered or unexported fields
}

func NewFileFragment ¶ added in v1.1.0

func NewFileFragment(f immutable.TSSPFile, fr fragment.FragmentRanges, frd fragment.FragmentRangeDetails, fc int64) *FileFragmentImpl

func NewFileFragmentForTest ¶ added in v1.5.0

func NewFileFragmentForTest(f immutable.TSSPFile, fr fragment.FragmentRanges, fc int64) *FileFragmentImpl

func (*FileFragmentImpl) AppendFragmentRange ¶ added in v1.1.0

func (f *FileFragmentImpl) AppendFragmentRange(frs fragment.FragmentRanges)

func (*FileFragmentImpl) AppendFragmentRangeDetails ¶ added in v1.5.0

func (f *FileFragmentImpl) AppendFragmentRangeDetails(frds fragment.FragmentRangeDetails)

func (*FileFragmentImpl) CutTo ¶ added in v1.1.0

func (f *FileFragmentImpl) CutTo(num int64) FileFragment

func (*FileFragmentImpl) FragmentCount ¶ added in v1.1.0

func (f *FileFragmentImpl) FragmentCount() int64

func (*FileFragmentImpl) GetFile ¶ added in v1.1.0

func (f *FileFragmentImpl) GetFile() immutable.TSSPFile

func (*FileFragmentImpl) GetFragmentRange ¶ added in v1.1.0

func (f *FileFragmentImpl) GetFragmentRange(i int) *fragment.FragmentRange

func (*FileFragmentImpl) GetFragmentRangeDetails ¶ added in v1.5.0

func (f *FileFragmentImpl) GetFragmentRangeDetails() fragment.FragmentRangeDetails

func (*FileFragmentImpl) GetFragmentRanges ¶ added in v1.1.0

func (f *FileFragmentImpl) GetFragmentRanges() fragment.FragmentRanges

type FileFragments ¶ added in v1.1.0

type FileFragments struct {
	FragmentCount int64
	FileMarks     map[string]FileFragment
}

func NewFileFragments ¶ added in v1.1.0

func NewFileFragments() *FileFragments

func (*FileFragments) AddFileFragment ¶ added in v1.1.0

func (fms *FileFragments) AddFileFragment(filePath string, fm FileFragment, fc int64)

type FileMode ¶ added in v1.2.0

type FileMode uint8

const (
	Detached FileMode = iota
	Attached
)

type FillItem ¶

type FillItem struct {
	// contains filtered or unexported fields
}

func NewFillItem ¶

func NewFillItem() *FillItem

func (*FillItem) ReSet ¶

func (f *FillItem) ReSet()

func (*FillItem) Set ¶

func (f *FillItem) Set(prevReadAt, inputReadAt int, interval, start int64, fillValue interface{})

type FillProcessor ¶

type FillProcessor interface {
	// contains filtered or unexported methods
}

func NewFillProcessor ¶

func NewFillProcessor(rowDataType hybridqp.RowDataType, schema *QuerySchema) ([]FillProcessor, error)

func NewLinearFillProcessor ¶

func NewLinearFillProcessor(rowDataType hybridqp.RowDataType) []FillProcessor

func NewNullFillProcessor ¶

func NewNullFillProcessor(rowDataType hybridqp.RowDataType, schema *QuerySchema) []FillProcessor

func NewNumberFillProcessor ¶

func NewNumberFillProcessor(rowDataType hybridqp.RowDataType) []FillProcessor

func NewPreviousFillProcessor ¶

func NewPreviousFillProcessor(rowDataType hybridqp.RowDataType) []FillProcessor

type FillTransform ¶

type FillTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
	// contains filtered or unexported fields
}

func NewFillTransform ¶

func NewFillTransform(inRowDataType []hybridqp.RowDataType, outRowDataType []hybridqp.RowDataType,
	_ []hybridqp.ExprOptions, schema *QuerySchema) (*FillTransform, error)

func (*FillTransform) Close ¶

func (trans *FillTransform) Close()

func (*FillTransform) Explain ¶

func (trans *FillTransform) Explain() []ValuePair

func (*FillTransform) GetInputNumber ¶

func (trans *FillTransform) GetInputNumber(port Port) int

func (*FillTransform) GetInputs ¶

func (trans *FillTransform) GetInputs() Ports

func (*FillTransform) GetOutputNumber ¶

func (trans *FillTransform) GetOutputNumber(port Port) int

func (*FillTransform) GetOutputs ¶

func (trans *FillTransform) GetOutputs() Ports

func (*FillTransform) Name ¶

func (trans *FillTransform) Name() string

func (*FillTransform) NextChunk ¶ added in v1.4.0

func (trans *FillTransform) NextChunk()

func (*FillTransform) Work ¶

func (trans *FillTransform) Work(ctx context.Context) error

type FillTransformCreator ¶

type FillTransformCreator struct{}

func (*FillTransformCreator) Create ¶

func (c *FillTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type FilterBlankTransform ¶

type FilterBlankTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
	// contains filtered or unexported fields
}

func NewFilterBlankTransform ¶

func NewFilterBlankTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, opt *query.ProcessorOptions) *FilterBlankTransform

func (*FilterBlankTransform) Close ¶

func (trans *FilterBlankTransform) Close()

func (*FilterBlankTransform) Explain ¶

func (trans *FilterBlankTransform) Explain() []ValuePair

func (*FilterBlankTransform) GetInputNumber ¶

func (trans *FilterBlankTransform) GetInputNumber(port Port) int

func (*FilterBlankTransform) GetInputs ¶

func (trans *FilterBlankTransform) GetInputs() Ports

func (*FilterBlankTransform) GetOutputNumber ¶

func (trans *FilterBlankTransform) GetOutputNumber(port Port) int

func (*FilterBlankTransform) GetOutputs ¶

func (trans *FilterBlankTransform) GetOutputs() Ports

func (*FilterBlankTransform) Name ¶

func (trans *FilterBlankTransform) Name() string

func (*FilterBlankTransform) Work ¶

func (trans *FilterBlankTransform) Work(ctx context.Context) error

type FilterBlankTransformCreator ¶

type FilterBlankTransformCreator struct {
}

func (*FilterBlankTransformCreator) Create ¶

func (c *FilterBlankTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type FilterTransform ¶

type FilterTransform struct {
	BaseProcessor

	Input  *ChunkPort
	Output *ChunkPort

	ResultChunkPool *CircularChunkPool
	CoProcessor     CoProcessor
	// contains filtered or unexported fields
}

func NewFilterTransform ¶

func NewFilterTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, schema *QuerySchema, opt *query.ProcessorOptions) *FilterTransform

func (*FilterTransform) Close ¶

func (trans *FilterTransform) Close()

func (*FilterTransform) Explain ¶

func (trans *FilterTransform) Explain() []ValuePair

func (*FilterTransform) GetInputNumber ¶

func (trans *FilterTransform) GetInputNumber(port Port) int

func (*FilterTransform) GetInputs ¶

func (trans *FilterTransform) GetInputs() Ports

func (*FilterTransform) GetOutputNumber ¶

func (trans *FilterTransform) GetOutputNumber(port Port) int

func (*FilterTransform) GetOutputs ¶

func (trans *FilterTransform) GetOutputs() Ports

func (*FilterTransform) Name ¶

func (trans *FilterTransform) Name() string

func (*FilterTransform) Release ¶

func (trans *FilterTransform) Release() error

func (*FilterTransform) Work ¶

func (trans *FilterTransform) Work(ctx context.Context) error

type FilterTransformCreator ¶

type FilterTransformCreator struct {
}

func (*FilterTransformCreator) Create ¶

func (c *FilterTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type Finish ¶

type Finish struct {
	// contains filtered or unexported fields
}

func (*Finish) Instance ¶

func (e *Finish) Instance() transport.Codec

func (*Finish) Marshal ¶

func (e *Finish) Marshal(buf []byte) ([]byte, error)

func (*Finish) Size ¶

func (e *Finish) Size() int

func (*Finish) Unmarshal ¶

func (e *Finish) Unmarshal(buf []byte) error

type Float64AppendIterator ¶

type Float64AppendIterator struct {
	// contains filtered or unexported fields
}

func NewFloat64AppendIterator ¶

func NewFloat64AppendIterator() *Float64AppendIterator

func (*Float64AppendIterator) Next ¶

func (f *Float64AppendIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type Float64LimitIterator ¶

type Float64LimitIterator struct {
	// contains filtered or unexported fields
}

func NewFloat64LimitIterator ¶

func NewFloat64LimitIterator() *Float64LimitIterator

func (*Float64LimitIterator) Next ¶

func (f *Float64LimitIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type Float64MergeIterator ¶

type Float64MergeIterator struct {
	// contains filtered or unexported fields
}

func NewFloat64MergeIterator ¶

func NewFloat64MergeIterator() *Float64MergeIterator

func (*Float64MergeIterator) Next ¶

func (f *Float64MergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type FloatColFloatDistinctIterator ¶

type FloatColFloatDistinctIterator struct {
	// contains filtered or unexported fields
}

func NewFloatColFloatDistinctIterator ¶

func NewFloatColFloatDistinctIterator(
	inOrdinal, outOrdinal int,
) *FloatColFloatDistinctIterator

func (*FloatColFloatDistinctIterator) Next ¶

func (r *FloatColFloatDistinctIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatColFloatHeapIterator ¶

type FloatColFloatHeapIterator struct {
	// contains filtered or unexported fields
}

func NewFloatColFloatHeapIterator ¶

func NewFloatColFloatHeapIterator(
	inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType, FloatHeapItem *HeapItem[float64],
) *FloatColFloatHeapIterator

func (*FloatColFloatHeapIterator) Next ¶

func (r *FloatColFloatHeapIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatColFloatHistogramIterator ¶ added in v1.3.0

type FloatColFloatHistogramIterator struct {
	// contains filtered or unexported fields
}

func NewFloatColFloatHistogramIterator ¶ added in v1.3.0

func NewFloatColFloatHistogramIterator(fn FloatColReduceHistogramReduce, inOrdinal, outOrdinal int, rowDataType hybridqp.RowDataType) *FloatColFloatHistogramIterator

func (*FloatColFloatHistogramIterator) Next ¶ added in v1.3.0

func (r *FloatColFloatHistogramIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatColFloatRateIterator ¶

type FloatColFloatRateIterator struct {
	// contains filtered or unexported fields
}

func NewFloatRateIterator ¶ added in v1.3.0

func NewFloatRateIterator(fn RateMiddleReduceFunc[float64], fv RateFinalReduceFunc[float64],
	fu RateUpdateFunc[float64], fm RateMergeFunc[float64],
	isSingleCall bool, inOrdinal, outOrdinal int, rowDataType hybridqp.RowDataType,
	interval *hybridqp.Interval,
) *FloatColFloatRateIterator

func (*FloatColFloatRateIterator) Next ¶

func (r *FloatColFloatRateIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatColFloatSampleIterator ¶

type FloatColFloatSampleIterator struct {
	// contains filtered or unexported fields
}

func NewFloatColFloatSampleIterator ¶

func NewFloatColFloatSampleIterator(sampleNum int,
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *FloatColFloatSampleIterator

func (*FloatColFloatSampleIterator) Next ¶

func (r *FloatColFloatSampleIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatColFloatSliceIterator ¶

type FloatColFloatSliceIterator struct {
	// contains filtered or unexported fields
}

func NewFloatColFloatSliceIterator ¶

func NewFloatColFloatSliceIterator(fn SliceReduce[float64],
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *FloatColFloatSliceIterator

func (*FloatColFloatSliceIterator) Next ¶

func (r *FloatColFloatSliceIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatColReduceHistogramReduce ¶ added in v1.3.0

type FloatColReduceHistogramReduce func(floatItem []bucket) (value float64)

func FloatHistogramQuantilePromReduce ¶ added in v1.3.0

func FloatHistogramQuantilePromReduce(p float64) FloatColReduceHistogramReduce

type FloatCountPromOp ¶ added in v1.3.0

type FloatCountPromOp struct {
	BasePromOp
}

func (*FloatCountPromOp) CreateRoutine ¶ added in v1.3.0

func (c *FloatCountPromOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type FloatCumulativeSumItem ¶

type FloatCumulativeSumItem struct {
	// contains filtered or unexported fields
}

func NewFloatCumulativeSumItem ¶

func NewFloatCumulativeSumItem() *FloatCumulativeSumItem

func (*FloatCumulativeSumItem) AppendItem ¶

func (f *FloatCumulativeSumItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatCumulativeSumItem) AppendItemFastFunc ¶

func (f *FloatCumulativeSumItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatCumulativeSumItem) AppendItemSlowFunc ¶

func (f *FloatCumulativeSumItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatCumulativeSumItem) GetBaseTransData ¶

func (f *FloatCumulativeSumItem) GetBaseTransData() BaseTransData

func (*FloatCumulativeSumItem) Len ¶

func (f *FloatCumulativeSumItem) Len() int

func (*FloatCumulativeSumItem) PrevNil ¶

func (f *FloatCumulativeSumItem) PrevNil() bool

func (*FloatCumulativeSumItem) Reset ¶

func (f *FloatCumulativeSumItem) Reset()

func (*FloatCumulativeSumItem) ResetPrev ¶

func (f *FloatCumulativeSumItem) ResetPrev()

type FloatDerivativeItem ¶

type FloatDerivativeItem struct {
	// contains filtered or unexported fields
}

func NewFloatDerivativeItem ¶

func NewFloatDerivativeItem(isNonNegative, ascending bool, interval hybridqp.Interval) *FloatDerivativeItem

func (*FloatDerivativeItem) AppendItem ¶

func (f *FloatDerivativeItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatDerivativeItem) AppendItemFastFunc ¶

func (f *FloatDerivativeItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatDerivativeItem) AppendItemSlowFunc ¶

func (f *FloatDerivativeItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatDerivativeItem) GetBaseTransData ¶

func (f *FloatDerivativeItem) GetBaseTransData() BaseTransData

func (*FloatDerivativeItem) Len ¶

func (f *FloatDerivativeItem) Len() int

func (*FloatDerivativeItem) PrevNil ¶

func (f *FloatDerivativeItem) PrevNil() bool

func (*FloatDerivativeItem) Reset ¶

func (f *FloatDerivativeItem) Reset()

func (*FloatDerivativeItem) ResetPrev ¶

func (f *FloatDerivativeItem) ResetPrev()

type FloatDifferenceItem ¶

type FloatDifferenceItem struct {
	// contains filtered or unexported fields
}

func NewFloatDifferenceItem ¶

func NewFloatDifferenceItem(isNonNegative bool, diff floatDifference) *FloatDifferenceItem

func (*FloatDifferenceItem) AppendItem ¶

func (f *FloatDifferenceItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatDifferenceItem) AppendItemFastFunc ¶

func (f *FloatDifferenceItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatDifferenceItem) AppendItemSlowFunc ¶

func (f *FloatDifferenceItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatDifferenceItem) GetBaseTransData ¶

func (f *FloatDifferenceItem) GetBaseTransData() BaseTransData

func (*FloatDifferenceItem) Len ¶

func (f *FloatDifferenceItem) Len() int

func (*FloatDifferenceItem) PrevNil ¶

func (f *FloatDifferenceItem) PrevNil() bool

func (*FloatDifferenceItem) Reset ¶

func (f *FloatDifferenceItem) Reset()

func (*FloatDifferenceItem) ResetPrev ¶

func (f *FloatDifferenceItem) ResetPrev()

type FloatFieldValuer ¶ added in v1.0.0

type FloatFieldValuer struct {
	// contains filtered or unexported fields
}

func (*FloatFieldValuer) At ¶ added in v1.0.0

func (valuer *FloatFieldValuer) At(col Column, pos int, field *influx.Field) bool

type FloatIntegralIterator ¶ added in v1.3.0

type FloatIntegralIterator struct {
	// contains filtered or unexported fields
}

func NewFloatIntegralIterator ¶ added in v1.3.0

func NewFloatIntegralIterator(
	isSingleCall bool, inOrdinal, outOrdinal int, interval hybridqp.Interval,
	opt *query.ProcessorOptions,
) *FloatIntegralIterator

func (*FloatIntegralIterator) Next ¶ added in v1.3.0

func (r *FloatIntegralIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatIntervalIterator ¶

type FloatIntervalIterator struct{}

func NewFloatIntervalIterator ¶

func NewFloatIntervalIterator() *FloatIntervalIterator

func (*FloatIntervalIterator) Next ¶

func (f *FloatIntervalIterator) Next(endpoint *IteratorEndpoint, _ *IteratorParams)

type FloatIterator ¶ added in v1.3.0

type FloatIterator struct {
	// contains filtered or unexported fields
}

func NewFloatIterator ¶ added in v1.3.0

func NewFloatIterator(fn ColReduceFunc[float64], fv ColMergeFunc[float64],
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *FloatIterator

func (*FloatIterator) Next ¶ added in v1.3.0

func (r *FloatIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatLinearFillProcessor ¶

type FloatLinearFillProcessor struct {
	// contains filtered or unexported fields
}

func NewFloatLinearFillProcessor ¶

func NewFloatLinearFillProcessor(inOrdinal, outOrdinal int) *FloatLinearFillProcessor

type FloatMovingAverageItem ¶

type FloatMovingAverageItem struct {
	// contains filtered or unexported fields
}

func NewFloatMovingAverageItem ¶

func NewFloatMovingAverageItem(n int) *FloatMovingAverageItem

func (*FloatMovingAverageItem) AppendItem ¶

func (f *FloatMovingAverageItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatMovingAverageItem) AppendItemFastFunc ¶

func (f *FloatMovingAverageItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatMovingAverageItem) AppendItemSlowFunc ¶

func (f *FloatMovingAverageItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*FloatMovingAverageItem) GetBaseTransData ¶

func (f *FloatMovingAverageItem) GetBaseTransData() BaseTransData

func (*FloatMovingAverageItem) Len ¶

func (f *FloatMovingAverageItem) Len() int

func (*FloatMovingAverageItem) PrevNil ¶

func (f *FloatMovingAverageItem) PrevNil() bool

func (*FloatMovingAverageItem) Reset ¶

func (f *FloatMovingAverageItem) Reset()

func (*FloatMovingAverageItem) ResetPrev ¶

func (f *FloatMovingAverageItem) ResetPrev()

type FloatNullFillProcessor ¶

type FloatNullFillProcessor struct {
	// contains filtered or unexported fields
}

func NewFloatNullFillProcessor ¶

func NewFloatNullFillProcessor(inOrdinal, outOrdinal int) *FloatNullFillProcessor

type FloatNumberFillProcessor ¶

type FloatNumberFillProcessor struct {
	// contains filtered or unexported fields
}

func NewFloatNumberFillProcessor ¶

func NewFloatNumberFillProcessor(inOrdinal, outOrdinal int) *FloatNumberFillProcessor

type FloatOGSketchInsertItem ¶ added in v1.0.0

type FloatOGSketchInsertItem struct {
	// contains filtered or unexported fields
}

func NewFloatOGSketchInsertIem ¶ added in v1.0.0

func NewFloatOGSketchInsertIem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *FloatOGSketchInsertItem

func (*FloatOGSketchInsertItem) IsNil ¶ added in v1.0.0

func (o *FloatOGSketchInsertItem) IsNil() bool

func (*FloatOGSketchInsertItem) Reset ¶ added in v1.0.0

func (o *FloatOGSketchInsertItem) Reset()

func (*FloatOGSketchInsertItem) UpdateCluster ¶ added in v1.0.0

func (o *FloatOGSketchInsertItem) UpdateCluster(inChunk Chunk, start, end int)

func (*FloatOGSketchInsertItem) WriteResult ¶ added in v1.0.0

func (o *FloatOGSketchInsertItem) WriteResult(outChunk Chunk, time int64)

type FloatOGSketchPercentileItem ¶ added in v1.0.0

type FloatOGSketchPercentileItem struct {
	// contains filtered or unexported fields
}

func NewFloatOGSketchPercentileItem ¶ added in v1.0.0

func NewFloatOGSketchPercentileItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *FloatOGSketchPercentileItem

func (*FloatOGSketchPercentileItem) IsNil ¶ added in v1.0.0

func (o *FloatOGSketchPercentileItem) IsNil() bool

func (*FloatOGSketchPercentileItem) Reset ¶ added in v1.0.0

func (o *FloatOGSketchPercentileItem) Reset()

func (*FloatOGSketchPercentileItem) UpdateCluster ¶ added in v1.0.0

func (o *FloatOGSketchPercentileItem) UpdateCluster(inChunk Chunk, start, end int)

func (*FloatOGSketchPercentileItem) WriteResult ¶ added in v1.0.0

func (o *FloatOGSketchPercentileItem) WriteResult(outChunk Chunk, time int64)

type FloatPercentileApproxItem ¶ added in v1.0.0

type FloatPercentileApproxItem struct {
	// contains filtered or unexported fields
}

func NewFloatPercentileApproxItem ¶ added in v1.0.0

func NewFloatPercentileApproxItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *FloatPercentileApproxItem

func (*FloatPercentileApproxItem) IsNil ¶ added in v1.0.0

func (o *FloatPercentileApproxItem) IsNil() bool

func (*FloatPercentileApproxItem) Reset ¶ added in v1.0.0

func (o *FloatPercentileApproxItem) Reset()

func (*FloatPercentileApproxItem) UpdateCluster ¶ added in v1.0.0

func (o *FloatPercentileApproxItem) UpdateCluster(inChunk Chunk, start, end int)

func (*FloatPercentileApproxItem) WriteResult ¶ added in v1.0.0

func (o *FloatPercentileApproxItem) WriteResult(outChunk Chunk, time int64)

type FloatPreviousFillProcessor ¶

type FloatPreviousFillProcessor struct {
	// contains filtered or unexported fields
}

func NewFloatPreviousFillProcessor ¶

func NewFloatPreviousFillProcessor(inOrdinal, outOrdinal int) *FloatPreviousFillProcessor

type FloatTimeColFloatIterator ¶

type FloatTimeColFloatIterator struct {
	// contains filtered or unexported fields
}

func NewFloatTimeColFloatIterator ¶

func NewFloatTimeColFloatIterator(
	fn TimeColReduceFunc[float64], fv ColMergeFunc[float64], inOrdinal, outOrdinal int,
) *FloatTimeColFloatIterator

func (*FloatTimeColFloatIterator) Next ¶

func (r *FloatTimeColFloatIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatTransIterator ¶ added in v1.3.0

type FloatTransIterator struct {
	// contains filtered or unexported fields
}

func NewFloatTransIterator ¶ added in v1.3.0

func NewFloatTransIterator(
	isSingleCall bool, inOrdinal, outOrdinal int, transItem TransItem,
) *FloatTransIterator

func (*FloatTransIterator) Next ¶ added in v1.3.0

func (r *FloatTransIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type FloatTupleMergeIterator ¶ added in v1.0.0

type FloatTupleMergeIterator struct {
	BaseMergeIterator
	// contains filtered or unexported fields
}

func NewFloatTupleMergeIterator ¶ added in v1.0.0

func NewFloatTupleMergeIterator() *FloatTupleMergeIterator

func (*FloatTupleMergeIterator) Next ¶ added in v1.0.0

func (f *FloatTupleMergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type FrequentResult ¶ added in v1.4.0

type FrequentResult struct {
	// contains filtered or unexported fields
}

func (*FrequentResult) Len ¶ added in v1.4.0

func (fr *FrequentResult) Len() int

func (*FrequentResult) Less ¶ added in v1.4.0

func (fr *FrequentResult) Less(i, j int) bool

func (*FrequentResult) Swap ¶ added in v1.4.0

func (fr *FrequentResult) Swap(i, j int)

type FullJoinTransform ¶ added in v1.0.0

type FullJoinTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewFullJoinTransform ¶ added in v1.0.0

func NewFullJoinTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType,
	joinCase *influxql.Join, schema *QuerySchema) (*FullJoinTransform, error)

func (*FullJoinTransform) Close ¶ added in v1.0.0

func (trans *FullJoinTransform) Close()

func (*FullJoinTransform) Explain ¶ added in v1.0.0

func (trans *FullJoinTransform) Explain() []ValuePair

func (*FullJoinTransform) GetInputNumber ¶ added in v1.0.0

func (trans *FullJoinTransform) GetInputNumber(_ Port) int

func (*FullJoinTransform) GetInputs ¶ added in v1.0.0

func (trans *FullJoinTransform) GetInputs() Ports

func (*FullJoinTransform) GetOutputNumber ¶ added in v1.0.0

func (trans *FullJoinTransform) GetOutputNumber(_ Port) int

func (*FullJoinTransform) GetOutputs ¶ added in v1.0.0

func (trans *FullJoinTransform) GetOutputs() Ports

func (*FullJoinTransform) Name ¶ added in v1.0.0

func (trans *FullJoinTransform) Name() string

func (*FullJoinTransform) NewChunkElem ¶ added in v1.0.0

func (trans *FullJoinTransform) NewChunkElem(chunk Chunk, seriesKeyLoc int, seriesValLoc int) *chunkElem

func (*FullJoinTransform) SendChunk ¶ added in v1.0.0

func (trans *FullJoinTransform) SendChunk()

func (*FullJoinTransform) Work ¶ added in v1.0.0

func (trans *FullJoinTransform) Work(ctx context.Context) error

type FullJoinTransformCreator ¶ added in v1.0.0

type FullJoinTransformCreator struct {
}

func (*FullJoinTransformCreator) Create ¶ added in v1.0.0

func (c *FullJoinTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type GenericAlignIterator ¶ added in v1.5.0

type GenericAlignIterator struct {
	// contains filtered or unexported fields
}

func NewGenericAlignIterator ¶ added in v1.5.0

func NewGenericAlignIterator(fn GetColumnValueFunc, fv AppendColumnValueFunc) *GenericAlignIterator

func (*GenericAlignIterator) Next ¶ added in v1.5.0

func (f *GenericAlignIterator) Next(endpoint *IteratorEndpoint, p *IteratorParams)

type GetColumnValueFunc ¶ added in v1.5.0

type GetColumnValueFunc func(inColumn Column, start int, end int) (*ValueKeeper, bool)

type GetNodeIdOp ¶ added in v1.5.0

type GetNodeIdOp struct{}

func (*GetNodeIdOp) Run ¶ added in v1.5.0

func (c *GetNodeIdOp) Run(params *TableFunctionParams) ([]Chunk, error)

type Graph ¶ added in v1.5.0

type Graph struct {
	Nodes map[string]GraphNode
	Edges map[string]GraphEdge
}

func FaultDemarcation ¶ added in v1.5.0

func FaultDemarcation(chunks []Chunk, subTopo *Graph, algoParams AlgoParam, colMap map[string]int) (graph *Graph, err error)

func NewGraph ¶ added in v1.5.0

func NewGraph() *Graph

func (*Graph) BatchInsertEdges ¶ added in v1.5.0

func (G *Graph) BatchInsertEdges(graphData GraphData) (bool, error)

func (*Graph) BatchInsertNodes ¶ added in v1.5.0

func (G *Graph) BatchInsertNodes(graphData GraphData) bool

func (*Graph) CreateGraph ¶ added in v1.5.0

func (G *Graph) CreateGraph(jsonGraphData string) (bool, error)

func (*Graph) GetEdgeInfo ¶ added in v1.5.0

func (G *Graph) GetEdgeInfo(id string) *GraphEdge

func (*Graph) GetNodeInfo ¶ added in v1.5.0

func (G *Graph) GetNodeInfo(id string) *GraphNode

func (*Graph) GraphToRows ¶ added in v1.5.0

func (G *Graph) GraphToRows() models.Rows

func (*Graph) MultiHopFilter ¶ added in v1.5.0

func (G *Graph) MultiHopFilter(startNodeId string, hopNum int, nodeCondition influxql.Expr, edgeCondition influxql.Expr) (*Graph, error)

type GraphData ¶ added in v1.5.0

type GraphData struct {
	ResultUid string   `json:"resultUid"`
	MetaData  MetaData `json:"metadata"`
	Graph     TopoInfo `json:"graph"`
}

type GraphEdge ¶ added in v1.5.0

type GraphEdge struct {
	Uid      string       `json:"uid"`
	MetaData EdgeMetaData `json:"metadata"`
}

type GraphFilterFn ¶ added in v1.5.0

type GraphFilterFn func(chunks []Chunk, subTopo *Graph, algoParams AlgoParam, colMap map[string]int) (*Graph, error)

type GraphFilterIterator ¶ added in v1.5.0

type GraphFilterIterator struct {
	// contains filtered or unexported fields
}

func NewGraphFilterIterator ¶ added in v1.5.0

func NewGraphFilterIterator(fn GraphFilterFn, outOrdinal int, params AlgoParam, ordinalMap map[int]int) *GraphFilterIterator

func (*GraphFilterIterator) Next ¶ added in v1.5.0

func (r *GraphFilterIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type GraphIterator ¶

type GraphIterator struct {
	// contains filtered or unexported fields
}

func NewGraphIterator ¶

func NewGraphIterator(capacity int) *GraphIterator

func (*GraphIterator) HasNext ¶

func (iter *GraphIterator) HasNext() bool

func (*GraphIterator) Next ¶

func (iter *GraphIterator) Next() *HeuVertex

func (*GraphIterator) Reset ¶

func (iter *GraphIterator) Reset()

func (*GraphIterator) Size ¶

func (iter *GraphIterator) Size() int

func (*GraphIterator) Visit ¶

func (iter *GraphIterator) Visit(vertex *HeuVertex) HeuDagVisitor

type GraphNode ¶ added in v1.5.0

type GraphNode struct {
	Uid      string       `json:"uid"`
	MetaData NodeMetaData `json:"metadata"`
	OutEdges []string
	InEdges  []string
}

type GraphTransform ¶ added in v1.5.0

type GraphTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewGraphTransform ¶ added in v1.5.0

func NewGraphTransform(stmt *influxql.GraphStatement) (*GraphTransform, error)

func (*GraphTransform) Close ¶ added in v1.5.0

func (trans *GraphTransform) Close()

func (*GraphTransform) Explain ¶ added in v1.5.0

func (trans *GraphTransform) Explain() []ValuePair

func (*GraphTransform) GetInputNumber ¶ added in v1.5.0

func (trans *GraphTransform) GetInputNumber(_ Port) int

func (*GraphTransform) GetInputs ¶ added in v1.5.0

func (trans *GraphTransform) GetInputs() Ports

func (*GraphTransform) GetOutputNumber ¶ added in v1.5.0

func (trans *GraphTransform) GetOutputNumber(_ Port) int

func (*GraphTransform) GetOutputs ¶ added in v1.5.0

func (trans *GraphTransform) GetOutputs() Ports

func (*GraphTransform) Name ¶ added in v1.5.0

func (trans *GraphTransform) Name() string

func (*GraphTransform) ParseGraphOtherCondition ¶ added in v1.5.0

func (trans *GraphTransform) ParseGraphOtherCondition(cond string) (influxql.Expr, string, string, error)

func (*GraphTransform) Work ¶ added in v1.5.0

func (trans *GraphTransform) Work(ctx context.Context) error

type GraphTransformCreator ¶ added in v1.5.0

type GraphTransformCreator struct {
}

func (*GraphTransformCreator) Create ¶ added in v1.5.0

func (c *GraphTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type GroupByTransform ¶

type GroupByTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewGroupByTransform ¶

func NewGroupByTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, opt *query.ProcessorOptions) *GroupByTransform

func (*GroupByTransform) Close ¶

func (trans *GroupByTransform) Close()

func (*GroupByTransform) Explain ¶

func (trans *GroupByTransform) Explain() []ValuePair

func (*GroupByTransform) GetInputNumber ¶

func (trans *GroupByTransform) GetInputNumber(_ Port) int

func (*GroupByTransform) GetInputs ¶

func (trans *GroupByTransform) GetInputs() Ports

func (*GroupByTransform) GetOutputNumber ¶

func (trans *GroupByTransform) GetOutputNumber(_ Port) int

func (*GroupByTransform) GetOutputs ¶

func (trans *GroupByTransform) GetOutputs() Ports

func (*GroupByTransform) Name ¶

func (trans *GroupByTransform) Name() string

func (*GroupByTransform) Release ¶

func (trans *GroupByTransform) Release() error

func (*GroupByTransform) Work ¶

func (trans *GroupByTransform) Work(ctx context.Context) error

type GroupByTransformCreator ¶

type GroupByTransformCreator struct {
}

func (*GroupByTransformCreator) Create ¶

func (c *GroupByTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type GroupKeysMPool ¶ added in v1.1.0

type GroupKeysMPool struct {
	// contains filtered or unexported fields
}

func NewGroupKeysPool ¶ added in v1.1.0

func NewGroupKeysPool(size int) *GroupKeysMPool

func (*GroupKeysMPool) AllocGroupKeys ¶ added in v1.1.0

func (gkp *GroupKeysMPool) AllocGroupKeys(size int) [][]byte

func (*GroupKeysMPool) AllocGroupTags ¶ added in v1.1.0

func (gkp *GroupKeysMPool) AllocGroupTags(size int) []*ChunkTags

func (*GroupKeysMPool) AllocValues ¶ added in v1.1.0

func (gkp *GroupKeysMPool) AllocValues(size int) []uint64

func (*GroupKeysMPool) AllocZValues ¶ added in v1.1.0

func (gkp *GroupKeysMPool) AllocZValues(size int) []int64

func (*GroupKeysMPool) FreeGroupKeys ¶ added in v1.1.0

func (gkp *GroupKeysMPool) FreeGroupKeys(groupKeys [][]byte)

func (*GroupKeysMPool) FreeGroupTags ¶ added in v1.1.0

func (gkp *GroupKeysMPool) FreeGroupTags(groupTags []*ChunkTags)

func (*GroupKeysMPool) FreeValues ¶ added in v1.1.0

func (gkp *GroupKeysMPool) FreeValues(values []uint64)

func (*GroupKeysMPool) FreeZValue ¶ added in v1.1.0

func (gkp *GroupKeysMPool) FreeZValue(spillState []int64)

type GroupLocs ¶ added in v1.3.0

type GroupLocs struct {
	Locs []*Loc
	Loc  int
	// contains filtered or unexported fields
}

type Handler ¶

type Handler func(interface{}) error

type HashAggTransform ¶ added in v1.1.0

type HashAggTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func (*HashAggTransform) Close ¶ added in v1.1.0

func (trans *HashAggTransform) Close()

func (*HashAggTransform) Explain ¶ added in v1.1.0

func (trans *HashAggTransform) Explain() []ValuePair

func (*HashAggTransform) GetFuncs ¶ added in v1.1.0

func (trans *HashAggTransform) GetFuncs() []aggFunc

func (*HashAggTransform) GetInputNumber ¶ added in v1.1.0

func (trans *HashAggTransform) GetInputNumber(_ Port) int

func (*HashAggTransform) GetInputs ¶ added in v1.1.0

func (trans *HashAggTransform) GetInputs() Ports

func (*HashAggTransform) GetOutputNumber ¶ added in v1.1.0

func (trans *HashAggTransform) GetOutputNumber(_ Port) int

func (*HashAggTransform) GetOutputs ¶ added in v1.1.0

func (trans *HashAggTransform) GetOutputs() Ports

func (*HashAggTransform) InitFuncs ¶ added in v1.1.0

func (trans *HashAggTransform) InitFuncs(inRowDataType, outRowDataType hybridqp.RowDataType,
	exprOpt []hybridqp.ExprOptions) error

func (*HashAggTransform) Name ¶ added in v1.1.0

func (trans *HashAggTransform) Name() string

func (*HashAggTransform) Work ¶ added in v1.1.0

func (trans *HashAggTransform) Work(ctx context.Context) error

type HashAggTransformCreator ¶ added in v1.1.0

type HashAggTransformCreator struct {
}

func (*HashAggTransformCreator) Create ¶ added in v1.1.0

func (c *HashAggTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type HashAggType ¶ added in v1.1.0

type HashAggType uint32

const (
	Fill HashAggType = iota
	Normal
	SubQuery
	TopN
)

type HashJoinTransform ¶ added in v1.5.0

type HashJoinTransform struct {
	BaseProcessor

	BuildSide int
	ProbeSide int
	// contains filtered or unexported fields
}

func NewHashJoinTransform ¶ added in v1.5.0

func NewHashJoinTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType,
	joinCase *influxql.Join, schema hybridqp.Catalog) (*HashJoinTransform, error)

func (*HashJoinTransform) Close ¶ added in v1.5.0

func (trans *HashJoinTransform) Close()

func (*HashJoinTransform) Explain ¶ added in v1.5.0

func (trans *HashJoinTransform) Explain() []ValuePair

func (*HashJoinTransform) GetInputNumber ¶ added in v1.5.0

func (trans *HashJoinTransform) GetInputNumber(_ Port) int

func (*HashJoinTransform) GetInputs ¶ added in v1.5.0

func (trans *HashJoinTransform) GetInputs() Ports

func (*HashJoinTransform) GetOutputNumber ¶ added in v1.5.0

func (trans *HashJoinTransform) GetOutputNumber(_ Port) int

func (*HashJoinTransform) GetOutputs ¶ added in v1.5.0

func (trans *HashJoinTransform) GetOutputs() Ports

func (*HashJoinTransform) Name ¶ added in v1.5.0

func (trans *HashJoinTransform) Name() string

func (*HashJoinTransform) SendChunk ¶ added in v1.5.0

func (trans *HashJoinTransform) SendChunk()

func (*HashJoinTransform) Work ¶ added in v1.5.0

func (trans *HashJoinTransform) Work(ctx context.Context) error

type HashMergeBooleanColumn ¶ added in v1.1.1

type HashMergeBooleanColumn struct {
	// contains filtered or unexported fields
}

func (*HashMergeBooleanColumn) AppendValues ¶ added in v1.1.1

func (m *HashMergeBooleanColumn) AppendValues(col Column, start int, end int)

func (*HashMergeBooleanColumn) SetOutPut ¶ added in v1.1.1

func (m *HashMergeBooleanColumn) SetOutPut(col Column)

type HashMergeColumn ¶ added in v1.1.1

type HashMergeColumn interface {
	AppendValues(col Column, start int, end int)
	SetOutPut(col Column)
}

func NewHashMergeBooleanColumn ¶ added in v1.1.1

func NewHashMergeBooleanColumn() HashMergeColumn

func NewHashMergeFloatColumn ¶ added in v1.1.1

func NewHashMergeFloatColumn() HashMergeColumn

func NewHashMergeIntegerColumn ¶ added in v1.1.1

func NewHashMergeIntegerColumn() HashMergeColumn

func NewHashMergeStringColumn ¶ added in v1.1.1

func NewHashMergeStringColumn() HashMergeColumn

type HashMergeFloatColumn ¶ added in v1.1.1

type HashMergeFloatColumn struct {
	// contains filtered or unexported fields
}

func (*HashMergeFloatColumn) AppendValues ¶ added in v1.1.1

func (m *HashMergeFloatColumn) AppendValues(col Column, start int, end int)

func (*HashMergeFloatColumn) SetOutPut ¶ added in v1.1.1

func (m *HashMergeFloatColumn) SetOutPut(col Column)

type HashMergeIntegerColumn ¶ added in v1.1.1

type HashMergeIntegerColumn struct {
	// contains filtered or unexported fields
}

func (*HashMergeIntegerColumn) AppendValues ¶ added in v1.1.1

func (m *HashMergeIntegerColumn) AppendValues(col Column, start int, end int)

func (*HashMergeIntegerColumn) SetOutPut ¶ added in v1.1.1

func (m *HashMergeIntegerColumn) SetOutPut(col Column)

type HashMergeMsg ¶ added in v1.1.1

type HashMergeMsg struct {
	// contains filtered or unexported fields
}

type HashMergeResult ¶ added in v1.1.1

type HashMergeResult struct {
	// contains filtered or unexported fields
}

func (*HashMergeResult) AppendResult ¶ added in v1.1.1

func (mr *HashMergeResult) AppendResult(chunk Chunk, start int, end int)

type HashMergeStringColumn ¶ added in v1.1.1

type HashMergeStringColumn struct {
	// contains filtered or unexported fields
}

func (*HashMergeStringColumn) AppendValues ¶ added in v1.1.1

func (m *HashMergeStringColumn) AppendValues(col Column, start int, end int)

func (*HashMergeStringColumn) SetOutPut ¶ added in v1.1.1

func (m *HashMergeStringColumn) SetOutPut(col Column)

type HashMergeTransform ¶ added in v1.1.0

type HashMergeTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewHashMergeHashTypeTransform ¶ added in v1.1.0

func NewHashMergeHashTypeTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, s *QuerySchema) (*HashMergeTransform, error)

func NewHashMergeStreamTypeTransform ¶ added in v1.1.0

func NewHashMergeStreamTypeTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, s *QuerySchema) (*HashMergeTransform, error)

func NewHashMergeTransform ¶ added in v1.1.0

func NewHashMergeTransform(inRowDataType, outRowDataType []hybridqp.RowDataType, s *QuerySchema) (*HashMergeTransform, error)

func (*HashMergeTransform) Close ¶ added in v1.1.0

func (trans *HashMergeTransform) Close()

func (*HashMergeTransform) Explain ¶ added in v1.1.0

func (trans *HashMergeTransform) Explain() []ValuePair

func (*HashMergeTransform) GetInputNumber ¶ added in v1.1.0

func (trans *HashMergeTransform) GetInputNumber(_ Port) int

func (*HashMergeTransform) GetInputs ¶ added in v1.1.0

func (trans *HashMergeTransform) GetInputs() Ports

func (*HashMergeTransform) GetOutputNumber ¶ added in v1.1.0

func (trans *HashMergeTransform) GetOutputNumber(_ Port) int

func (*HashMergeTransform) GetOutputs ¶ added in v1.1.0

func (trans *HashMergeTransform) GetOutputs() Ports

func (*HashMergeTransform) Name ¶ added in v1.1.0

func (trans *HashMergeTransform) Name() string

func (*HashMergeTransform) Work ¶ added in v1.1.0

func (trans *HashMergeTransform) Work(ctx context.Context) error

type HashMergeTransformCreator ¶ added in v1.1.0

type HashMergeTransformCreator struct {
}

func (*HashMergeTransformCreator) Create ¶ added in v1.1.0

func (c *HashMergeTransformCreator) Create(plan LogicalPlan, opt query.ProcessorOptions) (Processor, error)

type HashMergeType ¶ added in v1.1.0

type HashMergeType uint32

const (
	Hash HashMergeType = iota
	Stream
)

type HeapItem ¶ added in v1.3.0

type HeapItem[T util.NumberOnly] struct {
	// contains filtered or unexported fields
}

func NewHeapItem ¶ added in v1.3.0

func NewHeapItem[T util.NumberOnly](n int, cmpByValue, cmpByTime func(a, b *PointItem[T]) bool, sortFunc func(item *HeapItem[T])) *HeapItem[T]

func (*HeapItem[T]) Len ¶ added in v1.3.0

func (f *HeapItem[T]) Len() int

func (*HeapItem[T]) Less ¶ added in v1.3.0

func (f *HeapItem[T]) Less(i, j int) bool

func (*HeapItem[T]) Pop ¶ added in v1.3.0

func (f *HeapItem[T]) Pop() interface{}

func (*HeapItem[T]) Push ¶ added in v1.3.0

func (f *HeapItem[T]) Push(x interface{})

func (*HeapItem[T]) Reset ¶ added in v1.3.0

func (f *HeapItem[T]) Reset()

func (*HeapItem[T]) Swap ¶ added in v1.3.0

func (f *HeapItem[T]) Swap(i, j int)

type HeapItems ¶

type HeapItems struct {
	Items []*Item
	// contains filtered or unexported fields
}

func (*HeapItems) GetBreakPoint ¶

func (h *HeapItems) GetBreakPoint() BaseBreakPoint

GetBreakPoint used to get the break point of the records

func (*HeapItems) GetOption ¶ added in v1.0.0

func (h *HeapItems) GetOption() *query.ProcessorOptions

func (*HeapItems) Len ¶

func (h *HeapItems) Len() int

func (*HeapItems) Less ¶

func (h *HeapItems) Less(i, j int) bool

func (*HeapItems) Pop ¶

func (h *HeapItems) Pop() interface{}

func (*HeapItems) Push ¶

func (h *HeapItems) Push(x interface{})

func (*HeapItems) Swap ¶

func (h *HeapItems) Swap(i, j int)

type HeuDag ¶

type HeuDag struct {
	// contains filtered or unexported fields
}

func NewHeuDag ¶

func NewHeuDag() *HeuDag

func (*HeuDag) AddEdge ¶

func (dag *HeuDag) AddEdge(from *HeuVertex, to *HeuVertex) bool

func (*HeuDag) AddVerteix ¶

func (dag *HeuDag) AddVerteix(vertex *HeuVertex) bool

func (*HeuDag) AllParents ¶

func (dag *HeuDag) AllParents(vertex *HeuVertex) []*HeuVertex

func (*HeuDag) Contains ¶

func (dag *HeuDag) Contains(vertex *HeuVertex) bool

func (*HeuDag) DigestSize ¶

func (dag *HeuDag) DigestSize() int

func (*HeuDag) EdgeSize ¶

func (dag *HeuDag) EdgeSize() int

func (*HeuDag) GetGraphIterator ¶

func (dag *HeuDag) GetGraphIterator(vertex *HeuVertex, matchOrder HeuMatchOrder) *GraphIterator

func (*HeuDag) GetVertexByDigest ¶

func (dag *HeuDag) GetVertexByDigest(digest string) (*HeuVertex, bool)

func (*HeuDag) RemoveEdge ¶

func (dag *HeuDag) RemoveEdge(from *HeuVertex, to *HeuVertex)

func (*HeuDag) RemoveVertex ¶

func (dag *HeuDag) RemoveVertex(vertex *HeuVertex)

func (*HeuDag) UpdateVerteix ¶

func (dag *HeuDag) UpdateVerteix(vertex *HeuVertex, node hybridqp.QueryNode)

func (*HeuDag) VertexSize ¶

func (dag *HeuDag) VertexSize() int

func (*HeuDag) WalkHeuDag ¶

func (dag *HeuDag) WalkHeuDag(visitor HeuDagVisitor, vertex *HeuVertex)

type HeuDagVisitor ¶

type HeuDagVisitor interface {
	Visit(vertex *HeuVertex) HeuDagVisitor
}

type HeuEdge ¶

type HeuEdge struct {
	// contains filtered or unexported fields
}

func NewHeuEdge ¶

func NewHeuEdge(from *HeuVertex, to *HeuVertex) *HeuEdge

type HeuInstruction ¶

type HeuInstruction interface {
	Initialize(bool)
	Execute(HeuPlanner)
}

type HeuMatchOrder ¶

type HeuMatchOrder uint8

const (
	ARBITRARY HeuMatchOrder = iota
	DEPTH_FIRST
)

type HeuPlanner ¶

type HeuPlanner interface {
	hybridqp.Planner
	ExecuteInstruction(HeuInstruction)
	Vertex(node hybridqp.QueryNode) (*HeuVertex, bool)
}

type HeuPlannerImpl ¶

type HeuPlannerImpl struct {
	// contains filtered or unexported fields
}

func NewHeuPlannerImpl ¶

func NewHeuPlannerImpl(program *HeuProgram) *HeuPlannerImpl

func (*HeuPlannerImpl) AddRule ¶

func (p *HeuPlannerImpl) AddRule(rule OptRule) bool

func (*HeuPlannerImpl) ExecuteInstruction ¶

func (p *HeuPlannerImpl) ExecuteInstruction(instruction HeuInstruction)

func (*HeuPlannerImpl) FindBestExp ¶

func (p *HeuPlannerImpl) FindBestExp() hybridqp.QueryNode

func (*HeuPlannerImpl) SetRoot ¶

func (p *HeuPlannerImpl) SetRoot(root hybridqp.QueryNode)

func (*HeuPlannerImpl) Transformations ¶

func (p *HeuPlannerImpl) Transformations() int

func (*HeuPlannerImpl) Vertex ¶

func (p *HeuPlannerImpl) Vertex(node hybridqp.QueryNode) (*HeuVertex, bool)

func (*HeuPlannerImpl) Visit ¶

func (p *HeuPlannerImpl) Visit(node hybridqp.QueryNode) hybridqp.QueryNodeVisitor

type HeuProgram ¶

type HeuProgram struct {
	// contains filtered or unexported fields
}

func NewHeuProgram ¶

func NewHeuProgram(instructions []HeuInstruction) *HeuProgram

func (*HeuProgram) Initialize ¶

func (p *HeuProgram) Initialize(clearCache bool)

type HeuVertex ¶

type HeuVertex struct {
	// contains filtered or unexported fields
}

func NewHeuVertex ¶

func NewHeuVertex(node hybridqp.QueryNode) *HeuVertex

func (*HeuVertex) ApplyTrait ¶

func (v *HeuVertex) ApplyTrait(trait hybridqp.Trait)

func (*HeuVertex) Children ¶

func (v *HeuVertex) Children() []hybridqp.QueryNode

func (*HeuVertex) Clone ¶

func (v *HeuVertex) Clone() hybridqp.QueryNode

func (*HeuVertex) DeriveOperations ¶

func (v *HeuVertex) DeriveOperations()

func (*HeuVertex) Digest ¶

func (v *HeuVertex) Digest() string

func (*HeuVertex) Dummy ¶

func (v *HeuVertex) Dummy() bool

func (*HeuVertex) Equals ¶

func (v *HeuVertex) Equals(rhs *HeuVertex) bool

func (*HeuVertex) GetParentVertex ¶

func (v *HeuVertex) GetParentVertex(vertex *HeuVertex) *HeuVertex

func (*HeuVertex) ID ¶

func (v *HeuVertex) ID() uint64

func (*HeuVertex) New ¶ added in v1.1.0

func (v *HeuVertex) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*HeuVertex) Node ¶

func (v *HeuVertex) Node() hybridqp.QueryNode

func (*HeuVertex) ReplaceChild ¶

func (v *HeuVertex) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*HeuVertex) ReplaceChildren ¶

func (v *HeuVertex) ReplaceChildren(children []hybridqp.QueryNode)

func (*HeuVertex) ReplaceNode ¶

func (v *HeuVertex) ReplaceNode(node hybridqp.QueryNode)

func (*HeuVertex) RowDataType ¶

func (v *HeuVertex) RowDataType() hybridqp.RowDataType

func (*HeuVertex) RowExprOptions ¶

func (v *HeuVertex) RowExprOptions() []hybridqp.ExprOptions

func (*HeuVertex) Schema ¶

func (v *HeuVertex) Schema() hybridqp.Catalog

func (*HeuVertex) SetInputs ¶

func (v *HeuVertex) SetInputs(_ []hybridqp.QueryNode)

func (*HeuVertex) SetSchema ¶

func (v *HeuVertex) SetSchema(schema hybridqp.Catalog)

func (*HeuVertex) String ¶

func (v *HeuVertex) String() string

func (*HeuVertex) SubTreeEqual ¶

func (v *HeuVertex) SubTreeEqual(vertex *HeuVertex) bool

func (*HeuVertex) Trait ¶

func (v *HeuVertex) Trait() hybridqp.Trait

func (*HeuVertex) Type ¶

func (v *HeuVertex) Type() string

type HeuVertexInfo ¶

type HeuVertexInfo struct {
	// contains filtered or unexported fields
}

func NewHeuVertexInfo ¶

func NewHeuVertexInfo() *HeuVertexInfo

func (*HeuVertexInfo) AddBackwardEdge ¶

func (info *HeuVertexInfo) AddBackwardEdge(edge *HeuEdge)

func (*HeuVertexInfo) AddDirectEdge ¶

func (info *HeuVertexInfo) AddDirectEdge(edge *HeuEdge)

type HeuVertexWriter ¶

type HeuVertexWriter interface {
	Explain(*HeuVertex)
	Item(string, interface{})
	String() string
}

type HeuVertexs ¶

type HeuVertexs []*HeuVertex

func (HeuVertexs) IndexOf ¶

func (hvs HeuVertexs) IndexOf(vertex *HeuVertex) int

type HistogramQuantileOp ¶ added in v1.3.0

type HistogramQuantileOp struct{}

func (*HistogramQuantileOp) CreateRoutine ¶ added in v1.3.0

func (c *HistogramQuantileOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type HoltWintersTransform ¶ added in v1.0.0

type HoltWintersTransform struct {
	BaseProcessor

	Input  ChunkPort
	Output ChunkPort
	// contains filtered or unexported fields
}

func NewHoltWintersTransform ¶ added in v1.0.0

func NewHoltWintersTransform(
	inRowDataType, outRowDataType hybridqp.RowDataType, opt *query.ProcessorOptions, schema hybridqp.Catalog,
) (*HoltWintersTransform, error)

func (*HoltWintersTransform) Close ¶ added in v1.0.0

func (trans *HoltWintersTransform) Close()

func (*HoltWintersTransform) Explain ¶ added in v1.0.0

func (trans *HoltWintersTransform) Explain() []ValuePair

func (*HoltWintersTransform) GetInputNumber ¶ added in v1.0.0

func (trans *HoltWintersTransform) GetInputNumber(port Port) int

func (*HoltWintersTransform) GetInputs ¶ added in v1.0.0

func (trans *HoltWintersTransform) GetInputs() Ports

func (*HoltWintersTransform) GetOutputNumber ¶ added in v1.0.0

func (trans *HoltWintersTransform) GetOutputNumber(port Port) int

func (*HoltWintersTransform) GetOutputs ¶ added in v1.0.0

func (trans *HoltWintersTransform) GetOutputs() Ports

func (*HoltWintersTransform) Name ¶ added in v1.0.0

func (trans *HoltWintersTransform) Name() string

func (*HoltWintersTransform) Work ¶ added in v1.0.0

func (trans *HoltWintersTransform) Work(ctx context.Context) error

type HoltWintersTransformCreator ¶ added in v1.0.0

type HoltWintersTransformCreator struct {
}

func (*HoltWintersTransformCreator) Create ¶ added in v1.0.0

func (c *HoltWintersTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type HttpChunkSender ¶

type HttpChunkSender struct {
	RowChunk RowChunk
	// contains filtered or unexported fields
}

func NewHttpChunkSender ¶

func NewHttpChunkSender(opt *query.ProcessorOptions) *HttpChunkSender

func (*HttpChunkSender) GenRows ¶ added in v1.3.0

func (w *HttpChunkSender) GenRows(chunk Chunk)

func (*HttpChunkSender) GetRows ¶

func (w *HttpChunkSender) GetRows(chunk Chunk) models.Rows

GetRows transfer Chunk to models.Rows

func (*HttpChunkSender) Release ¶ added in v1.1.0

func (w *HttpChunkSender) Release()

func (*HttpChunkSender) SetAbortProcessor ¶ added in v1.3.0

func (w *HttpChunkSender) SetAbortProcessor(trans AbortProcessor)

func (*HttpChunkSender) Write ¶

func (w *HttpChunkSender) Write(chunk Chunk, lastChunk bool) bool

type HttpSenderHintTransform ¶

type HttpSenderHintTransform struct {
	BaseProcessor

	Writer ChunkSender
	// contains filtered or unexported fields
}

func NewHttpSenderHintTransform ¶

func NewHttpSenderHintTransform(inRowDataType hybridqp.RowDataType, schema *QuerySchema) *HttpSenderHintTransform

func (*HttpSenderHintTransform) AbortSinkTransform ¶ added in v1.3.0

func (trans *HttpSenderHintTransform) AbortSinkTransform()

func (*HttpSenderHintTransform) Close ¶

func (trans *HttpSenderHintTransform) Close()

func (*HttpSenderHintTransform) Explain ¶

func (trans *HttpSenderHintTransform) Explain() []ValuePair

func (*HttpSenderHintTransform) GetInputNumber ¶

func (trans *HttpSenderHintTransform) GetInputNumber(_ Port) int

func (*HttpSenderHintTransform) GetInputs ¶

func (trans *HttpSenderHintTransform) GetInputs() Ports

func (*HttpSenderHintTransform) GetOutputNumber ¶

func (trans *HttpSenderHintTransform) GetOutputNumber(_ Port) int

func (*HttpSenderHintTransform) GetOutputs ¶

func (trans *HttpSenderHintTransform) GetOutputs() Ports

func (*HttpSenderHintTransform) Name ¶

func (trans *HttpSenderHintTransform) Name() string

func (*HttpSenderHintTransform) SetDag ¶ added in v1.3.0

func (trans *HttpSenderHintTransform) SetDag(dag *TransformDag)

func (*HttpSenderHintTransform) SetVertex ¶ added in v1.3.0

func (trans *HttpSenderHintTransform) SetVertex(vertex *TransformVertex)

func (*HttpSenderHintTransform) Visit ¶ added in v1.3.0

func (trans *HttpSenderHintTransform) Visit(vertex *TransformVertex) TransformVertexVisitor

func (*HttpSenderHintTransform) Work ¶

func (trans *HttpSenderHintTransform) Work(ctx context.Context) error

type HttpSenderHintTransformCreator ¶

type HttpSenderHintTransformCreator struct {
}

func (*HttpSenderHintTransformCreator) Create ¶

func (c *HttpSenderHintTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type HttpSenderTransform ¶

type HttpSenderTransform struct {
	BaseProcessor

	Sender *http.ResponseWriter
	Writer ChunkSender
	// contains filtered or unexported fields
}

func NewHttpSenderTransform ¶

func NewHttpSenderTransform(inRowDataType hybridqp.RowDataType, schema *QuerySchema) *HttpSenderTransform

func (*HttpSenderTransform) AbortSinkTransform ¶ added in v1.3.0

func (trans *HttpSenderTransform) AbortSinkTransform()

func (*HttpSenderTransform) Close ¶

func (trans *HttpSenderTransform) Close()

func (*HttpSenderTransform) Explain ¶

func (trans *HttpSenderTransform) Explain() []ValuePair

func (*HttpSenderTransform) GetInputNumber ¶

func (trans *HttpSenderTransform) GetInputNumber(_ Port) int

func (*HttpSenderTransform) GetInputs ¶

func (trans *HttpSenderTransform) GetInputs() Ports

func (*HttpSenderTransform) GetOutputNumber ¶

func (trans *HttpSenderTransform) GetOutputNumber(_ Port) int

func (*HttpSenderTransform) GetOutputs ¶

func (trans *HttpSenderTransform) GetOutputs() Ports

func (*HttpSenderTransform) Name ¶

func (trans *HttpSenderTransform) Name() string

func (*HttpSenderTransform) Release ¶ added in v1.1.0

func (trans *HttpSenderTransform) Release() error

func (*HttpSenderTransform) SetDag ¶ added in v1.3.0

func (trans *HttpSenderTransform) SetDag(dag *TransformDag)

func (*HttpSenderTransform) SetVertex ¶ added in v1.3.0

func (trans *HttpSenderTransform) SetVertex(vertex *TransformVertex)

func (*HttpSenderTransform) Visit ¶ added in v1.3.0

func (trans *HttpSenderTransform) Visit(vertex *TransformVertex) TransformVertexVisitor

func (*HttpSenderTransform) Work ¶

func (trans *HttpSenderTransform) Work(ctx context.Context) error

type HttpSenderTransformCreator ¶

type HttpSenderTransformCreator struct {
}

func (*HttpSenderTransformCreator) Create ¶

func (c *HttpSenderTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type IGraph ¶ added in v1.5.0

type IGraph interface {
	GetNodeInfo(id string) *GraphNode
	GetEdgeInfo(id string) *GraphEdge
	BatchInsertNodes(graphData GraphData) bool
	BatchInsertEdges(graphData GraphData) (bool, error)
	CreateGraph(jsonGraphData string) (bool, error)
	MultiHopFilter(startNodeId string, hopNum int, nodeCondition influxql.Expr, edgeCondition influxql.Expr) (*Graph, error)
	GraphToRows() models.Rows
}

type InTransform ¶ added in v1.5.0

type InTransform struct {
	BaseProcessor

	OuterVarRef *influxql.VarRef

	ExecutorBuilder OuterExecutorBuilder

	BufColumnMap map[interface{}]struct{}
	// contains filtered or unexported fields
}

func NewInTransform ¶ added in v1.5.0

func NewInTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, schema hybridqp.Catalog,
	outerStmt *influxql.SelectStatement, outerSchema hybridqp.Catalog, outerQc query.LogicalPlanCreator, outerField influxql.Expr, tagstmt *influxql.ShowTagValuesStatement) (*InTransform, error)

func (*InTransform) AddChunkToBufColumn ¶ added in v1.5.0

func (trans *InTransform) AddChunkToBufColumn(c Chunk)

don't add nilMap to buf, skip same val to add

func (*InTransform) AddGraphChunkToBufColumn ¶ added in v1.5.0

func (trans *InTransform) AddGraphChunkToBufColumn(c Chunk)

todo: support graph.properties

func (*InTransform) AddTagValsToBufColumn ¶ added in v1.5.0

func (trans *InTransform) AddTagValsToBufColumn(s influxql.TablesTagSets)

func (*InTransform) Close ¶ added in v1.5.0

func (trans *InTransform) Close()

func (*InTransform) Explain ¶ added in v1.5.0

func (trans *InTransform) Explain() []ValuePair

func (*InTransform) GetInputNumber ¶ added in v1.5.0

func (trans *InTransform) GetInputNumber(_ Port) int

func (*InTransform) GetInputs ¶ added in v1.5.0

func (trans *InTransform) GetInputs() Ports

func (*InTransform) GetOutputNumber ¶ added in v1.5.0

func (trans *InTransform) GetOutputNumber(_ Port) int

func (*InTransform) GetOutputs ¶ added in v1.5.0

func (trans *InTransform) GetOutputs() Ports

func (*InTransform) Name ¶ added in v1.5.0

func (trans *InTransform) Name() string

func (*InTransform) RewriteOuterStmtCondition ¶ added in v1.5.0

func (trans *InTransform) RewriteOuterStmtCondition() error

func (*InTransform) RunOuterPlan ¶ added in v1.5.0

func (trans *InTransform) RunOuterPlan(ctx context.Context) error

func (*InTransform) SendChunk ¶ added in v1.5.0

func (trans *InTransform) SendChunk(c Chunk)

func (*InTransform) ShowTagValRun ¶ added in v1.5.0

func (trans *InTransform) ShowTagValRun(stmt *influxql.ShowTagValuesStatement) error

func (*InTransform) WalkDBNodes ¶ added in v1.5.0

func (trans *InTransform) WalkDBNodes(database string, fn func(nodeID uint64, pts []uint32) error) error

func (*InTransform) Work ¶ added in v1.5.0

func (trans *InTransform) Work(ctx context.Context) error

type InTransformCreator ¶ added in v1.5.0

type InTransformCreator struct {
}

func (*InTransformCreator) Create ¶ added in v1.5.0

func (c *InTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type InTransformRunningState ¶ added in v1.5.0

type InTransformRunningState int

type IncAggEntry ¶ added in v1.2.0

type IncAggEntry struct {
	// contains filtered or unexported fields
}

func NewIncAggEntry ¶ added in v1.2.0

func NewIncAggEntry(queryID string) *IncAggEntry

func (*IncAggEntry) GetKey ¶ added in v1.2.0

func (e *IncAggEntry) GetKey() string

func (*IncAggEntry) GetTime ¶ added in v1.2.0

func (e *IncAggEntry) GetTime() time.Time

func (*IncAggEntry) GetValue ¶ added in v1.2.0

func (e *IncAggEntry) GetValue() interface{}

func (*IncAggEntry) SetTime ¶ added in v1.2.0

func (e *IncAggEntry) SetTime(time time.Time)

func (*IncAggEntry) SetValue ¶ added in v1.2.0

func (e *IncAggEntry) SetValue(value interface{})

func (*IncAggEntry) Size ¶ added in v1.2.0

func (e *IncAggEntry) Size() int64

type IncAggItem ¶ added in v1.2.0

type IncAggItem struct {
	// contains filtered or unexported fields
}

func NewIncAggIterm ¶ added in v1.2.0

func NewIncAggIterm(iterID int32, value Chunk) *IncAggItem

type IncAggRule ¶ added in v1.2.0

type IncAggRule struct {
	OptRuleBase
}

func NewIncAggRule ¶ added in v1.2.0

func NewIncAggRule(description string) *IncAggRule

func (*IncAggRule) Category ¶ added in v1.5.0

func (r *IncAggRule) Category() OptRuleCategory

func (*IncAggRule) Equals ¶ added in v1.2.0

func (r *IncAggRule) Equals(rhs OptRule) bool

func (*IncAggRule) OnMatch ¶ added in v1.2.0

func (r *IncAggRule) OnMatch(call *OptRuleCall)

func (*IncAggRule) ToString ¶ added in v1.2.0

func (r *IncAggRule) ToString() string

type IncAggTransform ¶ added in v1.2.0

type IncAggTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
	// contains filtered or unexported fields
}

func NewIncAggTransform ¶ added in v1.2.0

func NewIncAggTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, ops []hybridqp.ExprOptions, opt *query.ProcessorOptions) (*IncAggTransform, error)

func (*IncAggTransform) Close ¶ added in v1.2.0

func (trans *IncAggTransform) Close()

func (*IncAggTransform) Explain ¶ added in v1.2.0

func (trans *IncAggTransform) Explain() []ValuePair

func (*IncAggTransform) GetIndex ¶ added in v1.2.0

func (trans *IncAggTransform) GetIndex(t int64) int64

func (*IncAggTransform) GetInputNumber ¶ added in v1.2.0

func (trans *IncAggTransform) GetInputNumber(port Port) int

func (*IncAggTransform) GetInputs ¶ added in v1.2.0

func (trans *IncAggTransform) GetInputs() Ports

func (*IncAggTransform) GetOutputNumber ¶ added in v1.2.0

func (trans *IncAggTransform) GetOutputNumber(port Port) int

func (*IncAggTransform) GetOutputs ¶ added in v1.2.0

func (trans *IncAggTransform) GetOutputs() Ports

func (*IncAggTransform) Name ¶ added in v1.2.0

func (trans *IncAggTransform) Name() string

func (*IncAggTransform) Work ¶ added in v1.2.0

func (trans *IncAggTransform) Work(ctx context.Context) error

type IncAggTransformCreator ¶ added in v1.2.0

type IncAggTransformCreator struct {
}

func (*IncAggTransformCreator) Create ¶ added in v1.2.0

func (c *IncAggTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type IncHashAggEntry ¶ added in v1.2.0

type IncHashAggEntry struct {
	// contains filtered or unexported fields
}

func NewIncHashAggEntry ¶ added in v1.2.0

func NewIncHashAggEntry(queryID string) *IncHashAggEntry

func (*IncHashAggEntry) GetKey ¶ added in v1.2.0

func (e *IncHashAggEntry) GetKey() string

func (*IncHashAggEntry) GetTime ¶ added in v1.2.0

func (e *IncHashAggEntry) GetTime() time.Time

func (*IncHashAggEntry) GetValue ¶ added in v1.2.0

func (e *IncHashAggEntry) GetValue() interface{}

func (*IncHashAggEntry) SetTime ¶ added in v1.2.0

func (e *IncHashAggEntry) SetTime(time time.Time)

func (*IncHashAggEntry) SetValue ¶ added in v1.2.0

func (e *IncHashAggEntry) SetValue(value interface{})

func (*IncHashAggEntry) Size ¶ added in v1.2.0

func (e *IncHashAggEntry) Size() int64

type IncHashAggItem ¶ added in v1.2.0

type IncHashAggItem struct {
	// contains filtered or unexported fields
}

func GetIncHashAggItem ¶ added in v1.2.0

func GetIncHashAggItem(queryID string, iterID int32) (*IncHashAggItem, bool)

func NewIncHashAggItem ¶ added in v1.2.0

func NewIncHashAggItem(iterID int32, chunks []Chunk) *IncHashAggItem

func (*IncHashAggItem) AppendGroupIdx ¶ added in v1.2.0

func (item *IncHashAggItem) AppendGroupIdx(groupIdx uint32)

func (*IncHashAggItem) GetGroupIds ¶ added in v1.2.0

func (item *IncHashAggItem) GetGroupIds(tag []byte) int

func (*IncHashAggItem) Size ¶ added in v1.2.0

func (item *IncHashAggItem) Size() int64

func (*IncHashAggItem) UpdateChunkAndIterID ¶ added in v1.2.0

func (item *IncHashAggItem) UpdateChunkAndIterID(iterID int32, chunks []Chunk)

type IncHashAggRule ¶ added in v1.2.0

type IncHashAggRule struct {
	OptRuleBase
}

func NewIncHashAggRule ¶ added in v1.2.0

func NewIncHashAggRule(description string) *IncHashAggRule

func (*IncHashAggRule) Category ¶ added in v1.5.0

func (r *IncHashAggRule) Category() OptRuleCategory

func (*IncHashAggRule) Equals ¶ added in v1.2.0

func (r *IncHashAggRule) Equals(rhs OptRule) bool

func (*IncHashAggRule) OnMatch ¶ added in v1.2.0

func (r *IncHashAggRule) OnMatch(call *OptRuleCall)

func (*IncHashAggRule) ToString ¶ added in v1.2.0

func (r *IncHashAggRule) ToString() string

type IncHashAggTransform ¶ added in v1.2.0

type IncHashAggTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
	// contains filtered or unexported fields
}

func NewIncHashAggTransform ¶ added in v1.2.0

func NewIncHashAggTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType,
	ops []hybridqp.ExprOptions, opt *query.ProcessorOptions) (*IncHashAggTransform, error)

func (*IncHashAggTransform) Close ¶ added in v1.2.0

func (trans *IncHashAggTransform) Close()

func (*IncHashAggTransform) Explain ¶ added in v1.2.0

func (trans *IncHashAggTransform) Explain() []ValuePair

func (*IncHashAggTransform) GetIndex ¶ added in v1.2.0

func (trans *IncHashAggTransform) GetIndex(t int64) int64

func (*IncHashAggTransform) GetInputNumber ¶ added in v1.2.0

func (trans *IncHashAggTransform) GetInputNumber(port Port) int

func (*IncHashAggTransform) GetInputs ¶ added in v1.2.0

func (trans *IncHashAggTransform) GetInputs() Ports

func (*IncHashAggTransform) GetOutputNumber ¶ added in v1.2.0

func (trans *IncHashAggTransform) GetOutputNumber(port Port) int

func (*IncHashAggTransform) GetOutputs ¶ added in v1.2.0

func (trans *IncHashAggTransform) GetOutputs() Ports

func (*IncHashAggTransform) Name ¶ added in v1.2.0

func (trans *IncHashAggTransform) Name() string

func (*IncHashAggTransform) Work ¶ added in v1.2.0

func (trans *IncHashAggTransform) Work(ctx context.Context) error

type IncHashAggTransformCreator ¶ added in v1.2.0

type IncHashAggTransformCreator struct {
}

func (*IncHashAggTransformCreator) Create ¶ added in v1.2.0

func (c *IncHashAggTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type IncQueryFinish ¶ added in v1.2.0

type IncQueryFinish struct {
	// contains filtered or unexported fields
}

func (*IncQueryFinish) Instance ¶ added in v1.2.0

func (e *IncQueryFinish) Instance() transport.Codec

func (*IncQueryFinish) Marshal ¶ added in v1.2.0

func (e *IncQueryFinish) Marshal(buf []byte) ([]byte, error)

func (*IncQueryFinish) Size ¶ added in v1.2.0

func (e *IncQueryFinish) Size() int

func (*IncQueryFinish) Unmarshal ¶ added in v1.2.0

func (e *IncQueryFinish) Unmarshal(buf []byte) error

type IndexFrags ¶ added in v1.2.0

type IndexFrags interface {
	BasePath() string
	FragCount() int64
	IndexCount() int
	Indexes() interface{}
	AppendIndexes(...interface{})
	FragRanges() []fragment.FragmentRanges
	AppendFragRanges(...fragment.FragmentRanges)
	AddFragCount(int64)
	FileMode() FileMode
	SetErr(error)
	GetErr() error
	Size() int
}

type IndexScanExtraInfo ¶

type IndexScanExtraInfo struct {
	Dsc     bool // Used to determines whether to schedule shards in descending.
	ShardID uint64
	Req     *RemoteQuery
	Store   hybridqp.StoreEngine

	PtQuery *PtQuery
	// contains filtered or unexported fields
}

func (*IndexScanExtraInfo) Clone ¶

func (e *IndexScanExtraInfo) Clone() *IndexScanExtraInfo

func (*IndexScanExtraInfo) IsPtQuery ¶ added in v1.2.0

func (e *IndexScanExtraInfo) IsPtQuery() bool

func (*IndexScanExtraInfo) Len ¶ added in v1.2.0

func (e *IndexScanExtraInfo) Len() int

func (*IndexScanExtraInfo) Next ¶ added in v1.2.0

func (e *IndexScanExtraInfo) Next() *ShardInfo

type IndexScanTransform ¶

type IndexScanTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewIndexScanTransform ¶

func NewIndexScanTransform(outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, schema hybridqp.Catalog,
	input hybridqp.QueryNode, info *IndexScanExtraInfo, limiter chan struct{}, limit int, oneShardState bool) *IndexScanTransform

func (*IndexScanTransform) Abort ¶ added in v1.0.1

func (trans *IndexScanTransform) Abort()

func (*IndexScanTransform) BuildDownSamplePlan ¶ added in v1.0.0

func (trans *IndexScanTransform) BuildDownSamplePlan(s hybridqp.Catalog) (hybridqp.QueryNode, error)

func (*IndexScanTransform) BuildDownSampleSchema ¶ added in v1.0.0

func (trans *IndexScanTransform) BuildDownSampleSchema(schema hybridqp.Catalog) *QuerySchema

func (*IndexScanTransform) BuildPlan ¶ added in v1.0.0

func (trans *IndexScanTransform) BuildPlan(downSampleLevel int) (*QuerySchema, hybridqp.QueryNode, error)

func (*IndexScanTransform) CanDownSampleRewrite ¶ added in v1.0.0

func (trans *IndexScanTransform) CanDownSampleRewrite(downSampleLevel int) bool

func (*IndexScanTransform) Close ¶

func (trans *IndexScanTransform) Close()

func (*IndexScanTransform) CursorsClose ¶ added in v1.1.0

func (trans *IndexScanTransform) CursorsClose(plan hybridqp.QueryNode)

func (*IndexScanTransform) Explain ¶

func (trans *IndexScanTransform) Explain() []ValuePair

func (*IndexScanTransform) FreeResFromAllocator ¶ added in v1.0.1

func (trans *IndexScanTransform) FreeResFromAllocator()

func (*IndexScanTransform) GetInputNumber ¶

func (trans *IndexScanTransform) GetInputNumber(_ Port) int

func (*IndexScanTransform) GetInputs ¶

func (trans *IndexScanTransform) GetInputs() Ports

func (*IndexScanTransform) GetOutputNumber ¶

func (trans *IndexScanTransform) GetOutputNumber(_ Port) int

func (*IndexScanTransform) GetOutputs ¶

func (trans *IndexScanTransform) GetOutputs() Ports

func (*IndexScanTransform) GetResFromAllocator ¶ added in v1.0.1

func (trans *IndexScanTransform) GetResFromAllocator()

func (*IndexScanTransform) Interrupt ¶ added in v1.3.0

func (trans *IndexScanTransform) Interrupt()

func (*IndexScanTransform) IsSink ¶ added in v1.0.0

func (trans *IndexScanTransform) IsSink() bool

func (*IndexScanTransform) Name ¶

func (trans *IndexScanTransform) Name() string

func (*IndexScanTransform) Release ¶

func (trans *IndexScanTransform) Release() error

func (*IndexScanTransform) RewriteChunk ¶ added in v1.0.0

func (trans *IndexScanTransform) RewriteChunk(c Chunk) Chunk

func (*IndexScanTransform) Running ¶ added in v1.0.0

func (trans *IndexScanTransform) Running(ctx context.Context) bool

func (*IndexScanTransform) SetDownSampleLevel ¶ added in v1.0.0

func (trans *IndexScanTransform) SetDownSampleLevel(l int)

func (*IndexScanTransform) SetIndexScanErr ¶ added in v1.1.0

func (trans *IndexScanTransform) SetIndexScanErr(err bool)

func (*IndexScanTransform) SetPipelineExecutor ¶ added in v1.0.0

func (trans *IndexScanTransform) SetPipelineExecutor(exec *PipelineExecutor)

func (*IndexScanTransform) Unref ¶

func (trans *IndexScanTransform) Unref()

Unref releases resources associated with the IndexScanTransform instance. It performs the following operations: 1. Releases file handles and resources for all fragments in 'frags'. 2. Releases file handles and resources for all files in 'indexInfo'. 3. Releases resources associated with 'tsIndexInfo'. This method ensures proper cleanup of allocated resources.

func (*IndexScanTransform) Work ¶

func (trans *IndexScanTransform) Work(ctx context.Context) error

func (*IndexScanTransform) WorkHelper ¶ added in v1.0.0

func (trans *IndexScanTransform) WorkHelper(ctx context.Context) (error, bool)

type IndexScanTransformCreator ¶

type IndexScanTransformCreator struct {
}

func (*IndexScanTransformCreator) Create ¶

func (c *IndexScanTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type Int64AppendIterator ¶

type Int64AppendIterator struct {
	// contains filtered or unexported fields
}

func NewInt64AppendIterator ¶

func NewInt64AppendIterator() *Int64AppendIterator

func (*Int64AppendIterator) Next ¶

func (f *Int64AppendIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type Int64LimitIterator ¶

type Int64LimitIterator struct {
	// contains filtered or unexported fields
}

func NewInt64LimitIterator ¶

func NewInt64LimitIterator() *Int64LimitIterator

func (*Int64LimitIterator) Next ¶

func (f *Int64LimitIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type Int64MergeIterator ¶

type Int64MergeIterator struct {
	BaseMergeIterator
	// contains filtered or unexported fields
}

func NewInt64MergeIterator ¶

func NewInt64MergeIterator() *Int64MergeIterator

func (*Int64MergeIterator) Next ¶

func (f *Int64MergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type IntegerColFloatRateIterator ¶

type IntegerColFloatRateIterator struct {
	// contains filtered or unexported fields
}

func NewIntegerRateIterator ¶ added in v1.3.0

func NewIntegerRateIterator(fn RateMiddleReduceFunc[int64], fv RateFinalReduceFunc[int64],
	fu RateUpdateFunc[int64], fm RateMergeFunc[int64],
	isSingleCall bool, inOrdinal, outOrdinal int, rowDataType hybridqp.RowDataType,
	interval *hybridqp.Interval,
) *IntegerColFloatRateIterator

func (*IntegerColFloatRateIterator) Next ¶

func (r *IntegerColFloatRateIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type IntegerColIntegerDistinctIterator ¶

type IntegerColIntegerDistinctIterator struct {
	// contains filtered or unexported fields
}

func NewIntegerColIntegerDistinctIterator ¶

func NewIntegerColIntegerDistinctIterator(
	inOrdinal, outOrdinal int,
) *IntegerColIntegerDistinctIterator

func (*IntegerColIntegerDistinctIterator) Next ¶

func (r *IntegerColIntegerDistinctIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type IntegerColIntegerHeapIterator ¶

type IntegerColIntegerHeapIterator struct {
	// contains filtered or unexported fields
}

func NewIntegerColIntegerHeapIterator ¶

func NewIntegerColIntegerHeapIterator(
	inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType, IntegerHeapItem *HeapItem[int64],
) *IntegerColIntegerHeapIterator

func (*IntegerColIntegerHeapIterator) Next ¶

func (r *IntegerColIntegerHeapIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type IntegerColIntegerSampleIterator ¶

type IntegerColIntegerSampleIterator struct {
	// contains filtered or unexported fields
}

func NewIntegerColIntegerSampleIterator ¶

func NewIntegerColIntegerSampleIterator(sampleNum int,
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *IntegerColIntegerSampleIterator

func (*IntegerColIntegerSampleIterator) Next ¶

func (r *IntegerColIntegerSampleIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type IntegerColIntegerSliceIterator ¶

type IntegerColIntegerSliceIterator struct {
	// contains filtered or unexported fields
}

func NewIntegerColIntegerSliceIterator ¶

func NewIntegerColIntegerSliceIterator(fn SliceReduce[int64],
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *IntegerColIntegerSliceIterator

func (*IntegerColIntegerSliceIterator) Next ¶

func (r *IntegerColIntegerSliceIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type IntegerCumulativeSumItem ¶

type IntegerCumulativeSumItem struct {
	// contains filtered or unexported fields
}

func NewIntegerCumulativeSumItem ¶

func NewIntegerCumulativeSumItem() *IntegerCumulativeSumItem

func (*IntegerCumulativeSumItem) AppendItem ¶

func (f *IntegerCumulativeSumItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerCumulativeSumItem) AppendItemFastFunc ¶

func (f *IntegerCumulativeSumItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerCumulativeSumItem) AppendItemSlowFunc ¶

func (f *IntegerCumulativeSumItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerCumulativeSumItem) GetBaseTransData ¶

func (f *IntegerCumulativeSumItem) GetBaseTransData() BaseTransData

func (*IntegerCumulativeSumItem) Len ¶

func (f *IntegerCumulativeSumItem) Len() int

func (*IntegerCumulativeSumItem) PrevNil ¶

func (f *IntegerCumulativeSumItem) PrevNil() bool

func (*IntegerCumulativeSumItem) Reset ¶

func (f *IntegerCumulativeSumItem) Reset()

func (*IntegerCumulativeSumItem) ResetPrev ¶

func (f *IntegerCumulativeSumItem) ResetPrev()

type IntegerDerivativeItem ¶

type IntegerDerivativeItem struct {
	// contains filtered or unexported fields
}

func NewIntegerDerivativeItem ¶

func NewIntegerDerivativeItem(isNonNegative, ascending bool, interval hybridqp.Interval) *IntegerDerivativeItem

func (*IntegerDerivativeItem) AppendItem ¶

func (f *IntegerDerivativeItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerDerivativeItem) AppendItemFastFunc ¶

func (f *IntegerDerivativeItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerDerivativeItem) AppendItemSlowFunc ¶

func (f *IntegerDerivativeItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerDerivativeItem) GetBaseTransData ¶

func (f *IntegerDerivativeItem) GetBaseTransData() BaseTransData

func (*IntegerDerivativeItem) Len ¶

func (f *IntegerDerivativeItem) Len() int

func (*IntegerDerivativeItem) PrevNil ¶

func (f *IntegerDerivativeItem) PrevNil() bool

func (*IntegerDerivativeItem) Reset ¶

func (f *IntegerDerivativeItem) Reset()

func (*IntegerDerivativeItem) ResetPrev ¶

func (f *IntegerDerivativeItem) ResetPrev()

type IntegerDifferenceItem ¶

type IntegerDifferenceItem struct {
	// contains filtered or unexported fields
}

func NewIntegerDifferenceItem ¶

func NewIntegerDifferenceItem(isNonNegative bool, diff integerDifference) *IntegerDifferenceItem

func (*IntegerDifferenceItem) AppendItem ¶

func (f *IntegerDifferenceItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerDifferenceItem) AppendItemFastFunc ¶

func (f *IntegerDifferenceItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerDifferenceItem) AppendItemSlowFunc ¶

func (f *IntegerDifferenceItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerDifferenceItem) GetBaseTransData ¶

func (f *IntegerDifferenceItem) GetBaseTransData() BaseTransData

func (*IntegerDifferenceItem) Len ¶

func (f *IntegerDifferenceItem) Len() int

func (*IntegerDifferenceItem) PrevNil ¶

func (f *IntegerDifferenceItem) PrevNil() bool

func (*IntegerDifferenceItem) Reset ¶

func (f *IntegerDifferenceItem) Reset()

func (*IntegerDifferenceItem) ResetPrev ¶

func (f *IntegerDifferenceItem) ResetPrev()

type IntegerFieldValuer ¶ added in v1.0.0

type IntegerFieldValuer struct {
	// contains filtered or unexported fields
}

func (*IntegerFieldValuer) At ¶ added in v1.0.0

func (valuer *IntegerFieldValuer) At(col Column, pos int, field *influx.Field) bool

type IntegerIntegralIterator ¶ added in v1.3.0

type IntegerIntegralIterator struct {
	// contains filtered or unexported fields
}

func NewIntegerIntegralIterator ¶ added in v1.3.0

func NewIntegerIntegralIterator(
	isSingleCall bool, inOrdinal, outOrdinal int, interval hybridqp.Interval,
	opt *query.ProcessorOptions,
) *IntegerIntegralIterator

func (*IntegerIntegralIterator) Next ¶ added in v1.3.0

func (r *IntegerIntegralIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type IntegerIntervalIterator ¶

type IntegerIntervalIterator struct{}

func NewIntegerIntervalIterator ¶

func NewIntegerIntervalIterator() *IntegerIntervalIterator

func (*IntegerIntervalIterator) Next ¶

func (f *IntegerIntervalIterator) Next(endpoint *IteratorEndpoint, _ *IteratorParams)

type IntegerIterator ¶ added in v1.3.0

type IntegerIterator struct {
	// contains filtered or unexported fields
}

func NewIntegerIterator ¶ added in v1.3.0

func NewIntegerIterator(fn ColReduceFunc[int64], fv ColMergeFunc[int64],
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *IntegerIterator

func (*IntegerIterator) Next ¶ added in v1.3.0

func (r *IntegerIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type IntegerLinearFillProcessor ¶

type IntegerLinearFillProcessor struct {
	// contains filtered or unexported fields
}

func NewIntegerLinearFillProcessor ¶

func NewIntegerLinearFillProcessor(inOrdinal, outOrdinal int) *IntegerLinearFillProcessor

type IntegerMovingAverageItem ¶

type IntegerMovingAverageItem struct {
	// contains filtered or unexported fields
}

func NewIntegerMovingAverageItem ¶

func NewIntegerMovingAverageItem(n int) *IntegerMovingAverageItem

func (*IntegerMovingAverageItem) AppendItem ¶

func (f *IntegerMovingAverageItem) AppendItem(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerMovingAverageItem) AppendItemFastFunc ¶

func (f *IntegerMovingAverageItem) AppendItemFastFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerMovingAverageItem) AppendItemSlowFunc ¶

func (f *IntegerMovingAverageItem) AppendItemSlowFunc(c Chunk, ordinal int, start, end int, sameInterval bool)

func (*IntegerMovingAverageItem) GetBaseTransData ¶

func (f *IntegerMovingAverageItem) GetBaseTransData() BaseTransData

func (*IntegerMovingAverageItem) Len ¶

func (f *IntegerMovingAverageItem) Len() int

func (*IntegerMovingAverageItem) PrevNil ¶

func (f *IntegerMovingAverageItem) PrevNil() bool

func (*IntegerMovingAverageItem) Reset ¶

func (f *IntegerMovingAverageItem) Reset()

func (*IntegerMovingAverageItem) ResetPrev ¶

func (f *IntegerMovingAverageItem) ResetPrev()

type IntegerNullFillProcessor ¶

type IntegerNullFillProcessor struct {
	// contains filtered or unexported fields
}

func NewIntegerNullFillProcessor ¶

func NewIntegerNullFillProcessor(inOrdinal, outOrdinal int) *IntegerNullFillProcessor

type IntegerNumberFillProcessor ¶

type IntegerNumberFillProcessor struct {
	// contains filtered or unexported fields
}

func NewIntegerNumberFillProcessor ¶

func NewIntegerNumberFillProcessor(inOrdinal, outOrdinal int) *IntegerNumberFillProcessor

type IntegerOGSketchInsertItem ¶ added in v1.0.0

type IntegerOGSketchInsertItem struct {
	// contains filtered or unexported fields
}

func NewIntegerOGSketchInsertIem ¶ added in v1.0.0

func NewIntegerOGSketchInsertIem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *IntegerOGSketchInsertItem

func (*IntegerOGSketchInsertItem) IsNil ¶ added in v1.0.0

func (o *IntegerOGSketchInsertItem) IsNil() bool

func (*IntegerOGSketchInsertItem) Reset ¶ added in v1.0.0

func (o *IntegerOGSketchInsertItem) Reset()

func (*IntegerOGSketchInsertItem) UpdateCluster ¶ added in v1.0.0

func (o *IntegerOGSketchInsertItem) UpdateCluster(inChunk Chunk, start, end int)

func (*IntegerOGSketchInsertItem) WriteResult ¶ added in v1.0.0

func (o *IntegerOGSketchInsertItem) WriteResult(outChunk Chunk, time int64)

type IntegerOGSketchPercentileItem ¶ added in v1.0.0

type IntegerOGSketchPercentileItem struct {
	// contains filtered or unexported fields
}

func NewIntegerOGSketchPercentileItem ¶ added in v1.0.0

func NewIntegerOGSketchPercentileItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *IntegerOGSketchPercentileItem

func (*IntegerOGSketchPercentileItem) IsNil ¶ added in v1.0.0

func (o *IntegerOGSketchPercentileItem) IsNil() bool

func (*IntegerOGSketchPercentileItem) Reset ¶ added in v1.0.0

func (o *IntegerOGSketchPercentileItem) Reset()

func (*IntegerOGSketchPercentileItem) UpdateCluster ¶ added in v1.0.0

func (o *IntegerOGSketchPercentileItem) UpdateCluster(inChunk Chunk, start, end int)

func (*IntegerOGSketchPercentileItem) WriteResult ¶ added in v1.0.0

func (o *IntegerOGSketchPercentileItem) WriteResult(outChunk Chunk, time int64)

type IntegerPercentileApproxItem ¶ added in v1.0.0

type IntegerPercentileApproxItem struct {
	// contains filtered or unexported fields
}

func NewIntegerPercentileApproxItem ¶ added in v1.0.0

func NewIntegerPercentileApproxItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *IntegerPercentileApproxItem

func (*IntegerPercentileApproxItem) IsNil ¶ added in v1.0.0

func (o *IntegerPercentileApproxItem) IsNil() bool

func (*IntegerPercentileApproxItem) Reset ¶ added in v1.0.0

func (o *IntegerPercentileApproxItem) Reset()

func (*IntegerPercentileApproxItem) UpdateCluster ¶ added in v1.0.0

func (o *IntegerPercentileApproxItem) UpdateCluster(inChunk Chunk, start, end int)

func (*IntegerPercentileApproxItem) WriteResult ¶ added in v1.0.0

func (o *IntegerPercentileApproxItem) WriteResult(outChunk Chunk, time int64)

type IntegerPreviousFillProcessor ¶

type IntegerPreviousFillProcessor struct {
	// contains filtered or unexported fields
}

func NewIntegerPreviousFillProcessor ¶

func NewIntegerPreviousFillProcessor(inOrdinal, outOrdinal int) *IntegerPreviousFillProcessor

type IntegerTimeColIntegerIterator ¶

type IntegerTimeColIntegerIterator struct {
	// contains filtered or unexported fields
}

func NewIntegerTimeColIntegerIterator ¶

func NewIntegerTimeColIntegerIterator(
	fn TimeColReduceFunc[int64], fv ColMergeFunc[int64], inOrdinal, outOrdinal int,
) *IntegerTimeColIntegerIterator

func (*IntegerTimeColIntegerIterator) Next ¶

func (r *IntegerTimeColIntegerIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type IntegerTransIterator ¶ added in v1.3.0

type IntegerTransIterator struct {
	// contains filtered or unexported fields
}

func NewIntegerTransIterator ¶ added in v1.3.0

func NewIntegerTransIterator(
	isSingleCall bool, inOrdinal, outOrdinal int, transItem TransItem,
) *IntegerTransIterator

func (*IntegerTransIterator) Next ¶ added in v1.3.0

func (r *IntegerTransIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type IntegralItem ¶ added in v1.3.0

type IntegralItem[T util.NumberOnly] struct {
	// contains filtered or unexported fields
}

func NewIntegralItem ¶ added in v1.3.0

func NewIntegralItem[T util.NumberOnly](interval hybridqp.Interval, opt *query.ProcessorOptions) *IntegralItem[T]

func (*IntegralItem[T]) AppendItem ¶ added in v1.3.0

func (f *IntegralItem[T]) AppendItem(c Chunk, values []T, ordinal int, start, end int, sameInterval, sameTag bool)

func (*IntegralItem[T]) AppendItemFastFunc ¶ added in v1.3.0

func (f *IntegralItem[T]) AppendItemFastFunc(c Chunk, values []T, start, end int, sameInterval bool, sameTag bool)

func (*IntegralItem[T]) AppendItemSlowFunc ¶ added in v1.3.0

func (f *IntegralItem[T]) AppendItemSlowFunc(c Chunk, values []T, ordinal int, vs, ve int, sameInterval, sameTag bool)

func (*IntegralItem[T]) CalculateUnit ¶ added in v1.3.0

func (f *IntegralItem[T]) CalculateUnit(index int, time int64, value float64)

func (*IntegralItem[T]) Len ¶ added in v1.3.0

func (f *IntegralItem[T]) Len() int

func (*IntegralItem[T]) Nil ¶ added in v1.3.0

func (f *IntegralItem[T]) Nil() bool

func (*IntegralItem[T]) Reset ¶ added in v1.3.0

func (f *IntegralItem[T]) Reset()

func (*IntegralItem[T]) StartNewInterval ¶ added in v1.3.0

func (f *IntegralItem[T]) StartNewInterval(time int64)

type IntervalKeysMPool ¶ added in v1.1.0

type IntervalKeysMPool struct {
	// contains filtered or unexported fields
}

func NewIntervalKeysMpool ¶ added in v1.1.0

func NewIntervalKeysMpool(size int) *IntervalKeysMPool

func (*IntervalKeysMPool) AllocIntervalKeys ¶ added in v1.1.0

func (gkp *IntervalKeysMPool) AllocIntervalKeys(size int) []int64

func (*IntervalKeysMPool) AllocValues ¶ added in v1.1.0

func (gkp *IntervalKeysMPool) AllocValues(size int) []uint64

func (*IntervalKeysMPool) FreeIntervalKeys ¶ added in v1.1.0

func (gkp *IntervalKeysMPool) FreeIntervalKeys(intervalKeys []int64)

func (*IntervalKeysMPool) FreeValues ¶ added in v1.1.0

func (gkp *IntervalKeysMPool) FreeValues(values []uint64)

type IntervalToProjectInSubQueryRule ¶

type IntervalToProjectInSubQueryRule struct {
	OptRuleBase
}

func NewIntervalToProjectInSubQueryRule ¶

func NewIntervalToProjectInSubQueryRule(description string) *IntervalToProjectInSubQueryRule

func (*IntervalToProjectInSubQueryRule) Category ¶ added in v1.5.0

func (r *IntervalToProjectInSubQueryRule) Category() OptRuleCategory

func (*IntervalToProjectInSubQueryRule) Equals ¶

func (r *IntervalToProjectInSubQueryRule) Equals(rhs OptRule) bool

func (*IntervalToProjectInSubQueryRule) OnMatch ¶

func (r *IntervalToProjectInSubQueryRule) OnMatch(call *OptRuleCall)

func (*IntervalToProjectInSubQueryRule) ToString ¶

func (r *IntervalToProjectInSubQueryRule) ToString() string

type IntervalTransform ¶

type IntervalTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
	// contains filtered or unexported fields
}

func NewIntervalTransform ¶

func NewIntervalTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, opt *query.ProcessorOptions) *IntervalTransform

func (*IntervalTransform) Close ¶

func (trans *IntervalTransform) Close()

func (*IntervalTransform) Explain ¶

func (trans *IntervalTransform) Explain() []ValuePair

func (*IntervalTransform) GetInputNumber ¶

func (trans *IntervalTransform) GetInputNumber(port Port) int

func (*IntervalTransform) GetInputs ¶

func (trans *IntervalTransform) GetInputs() Ports

func (*IntervalTransform) GetOutputNumber ¶

func (trans *IntervalTransform) GetOutputNumber(port Port) int

func (*IntervalTransform) GetOutputs ¶

func (trans *IntervalTransform) GetOutputs() Ports

func (*IntervalTransform) Name ¶

func (trans *IntervalTransform) Name() string

func (*IntervalTransform) Work ¶

func (trans *IntervalTransform) Work(ctx context.Context) error

type IntervalTransformCreator ¶

type IntervalTransformCreator struct {
}

func (*IntervalTransformCreator) Create ¶

func (c *IntervalTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type Item ¶

type Item struct {
	Input         int
	Index         int
	TagIndex      int
	IntervalIndex int
	ChunkBuf      Chunk
}

func NewItem ¶

func NewItem(in int, c Chunk) *Item

func (*Item) GetTag ¶

func (it *Item) GetTag(i int) (ChunkTags, bool)

func (*Item) GetTimeAndTag ¶

func (it *Item) GetTimeAndTag(i int) (int64, ChunkTags, bool)

func (*Item) IntervalLen ¶

func (it *Item) IntervalLen() int

func (*Item) IsEmpty ¶

func (it *Item) IsEmpty() bool

func (*Item) IsSortedEmpty ¶

func (it *Item) IsSortedEmpty() bool

func (*Item) Len ¶

func (it *Item) Len() int

func (*Item) TagSwitch ¶

func (it *Item) TagSwitch(i int) bool

type Iterator ¶

type Iterator interface {
	Next(*IteratorEndpoint, *IteratorParams)
}

type IteratorEndpoint ¶

type IteratorEndpoint struct {
	InputPoint  EndPointPair
	OutputPoint EndPointPair
}

type IteratorParams ¶

type IteratorParams struct {
	Table ReflectionTable
	// contains filtered or unexported fields
}

func (*IteratorParams) GetErr ¶ added in v1.0.0

func (i *IteratorParams) GetErr() error

type JoinTransformCreator ¶ added in v1.5.0

type JoinTransformCreator struct {
}

func (*JoinTransformCreator) Create ¶ added in v1.5.0

func (c *JoinTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type LLMClassify ¶ added in v1.5.0

type LLMClassify struct {
	BaseLLMFunc
}

func (*LLMClassify) GetPrompt ¶ added in v1.5.0

func (o *LLMClassify) GetPrompt(prompt string) string

func (*LLMClassify) InitOp ¶ added in v1.5.0

func (o *LLMClassify) InitOp(arg string, callLLM func(prompt string, input string) ([]string, error)) LLMFunc

func (*LLMClassify) Name ¶ added in v1.5.0

func (o *LLMClassify) Name() string

type LLMFunc ¶ added in v1.5.0

type LLMFunc interface {
	Name() string
	InitOp(arg string, f func(prompt string, input string) ([]string, error)) LLMFunc
	Process(dst, src Column) error
}

func GetLLMFunc ¶ added in v1.5.0

func GetLLMFunc(name string) LLMFunc

type LLMGenerate ¶ added in v1.5.0

type LLMGenerate struct {
	BaseLLMFunc
}

func (*LLMGenerate) GetPrompt ¶ added in v1.5.0

func (o *LLMGenerate) GetPrompt(prompt string) string

func (*LLMGenerate) InitOp ¶ added in v1.5.0

func (o *LLMGenerate) InitOp(arg string, callLLM func(prompt string, input string) ([]string, error)) LLMFunc

func (*LLMGenerate) Name ¶ added in v1.5.0

func (o *LLMGenerate) Name() string

type LLMSemanticTransform ¶ added in v1.5.0

type LLMSemanticTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

LLMSemanticTransform is a semantic transformation operator implementing the Processor interface

func NewLLMSemanticTransform ¶ added in v1.5.0

func NewLLMSemanticTransform(inRowDataType, outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, schema hybridqp.Catalog) (*LLMSemanticTransform, error)

NewLLMSemanticTransform creates a new instance of LLMSemanticTransform

func (*LLMSemanticTransform) Close ¶ added in v1.5.0

func (st *LLMSemanticTransform) Close()

func (*LLMSemanticTransform) Explain ¶ added in v1.5.0

func (st *LLMSemanticTransform) Explain() []ValuePair

func (*LLMSemanticTransform) GetInputNumber ¶ added in v1.5.0

func (st *LLMSemanticTransform) GetInputNumber(port Port) int

func (*LLMSemanticTransform) GetInputs ¶ added in v1.5.0

func (st *LLMSemanticTransform) GetInputs() Ports

func (*LLMSemanticTransform) GetOutputNumber ¶ added in v1.5.0

func (st *LLMSemanticTransform) GetOutputNumber(port Port) int

func (*LLMSemanticTransform) GetOutputs ¶ added in v1.5.0

func (st *LLMSemanticTransform) GetOutputs() Ports

func (*LLMSemanticTransform) Name ¶ added in v1.5.0

func (st *LLMSemanticTransform) Name() string

func (*LLMSemanticTransform) Work ¶ added in v1.5.0

func (st *LLMSemanticTransform) Work(ctx context.Context) error

type LLMSemanticTransformCreator ¶ added in v1.5.0

type LLMSemanticTransformCreator struct {
}

func (*LLMSemanticTransformCreator) Create ¶ added in v1.5.0

func (c *LLMSemanticTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type LLMSummarize ¶ added in v1.5.0

type LLMSummarize struct {
	BaseLLMFunc
}

func (*LLMSummarize) GetPrompt ¶ added in v1.5.0

func (o *LLMSummarize) GetPrompt(prompt string) string

func (*LLMSummarize) InitOp ¶ added in v1.5.0

func (o *LLMSummarize) InitOp(arg string, callLLM func(prompt string, input string) ([]string, error)) LLMFunc

func (*LLMSummarize) Name ¶ added in v1.5.0

func (o *LLMSummarize) Name() string

type LabelFunction ¶ added in v1.3.0

type LabelFunction interface {
	CallFunc(name string, args []interface{}) (interface{}, bool)
}

type LabelValuer ¶ added in v1.3.0

type LabelValuer struct{}

valuer

func (LabelValuer) Call ¶ added in v1.3.0

func (v LabelValuer) Call(name string, args []interface{}) (interface{}, bool)

func (LabelValuer) SetValuer ¶ added in v1.3.0

func (LabelValuer) SetValuer(_ influxql.Valuer, _ int)

func (LabelValuer) Value ¶ added in v1.3.0

func (LabelValuer) Value(_ string) (interface{}, bool)

type LimitPushdownToExchangeRule ¶

type LimitPushdownToExchangeRule struct {
	OptRuleBase
}

func NewLimitPushdownToExchangeRule ¶

func NewLimitPushdownToExchangeRule(description string) *LimitPushdownToExchangeRule

func (*LimitPushdownToExchangeRule) Category ¶ added in v1.5.0

func (r *LimitPushdownToExchangeRule) Category() OptRuleCategory

func (*LimitPushdownToExchangeRule) Equals ¶

func (r *LimitPushdownToExchangeRule) Equals(rhs OptRule) bool

func (*LimitPushdownToExchangeRule) OnMatch ¶

func (r *LimitPushdownToExchangeRule) OnMatch(call *OptRuleCall)

func (*LimitPushdownToExchangeRule) ToString ¶

func (r *LimitPushdownToExchangeRule) ToString() string

type LimitPushdownToReaderRule ¶

type LimitPushdownToReaderRule struct {
	OptRuleBase
}

func NewLimitPushdownToReaderRule ¶

func NewLimitPushdownToReaderRule(description string) *LimitPushdownToReaderRule

func (*LimitPushdownToReaderRule) Category ¶ added in v1.5.0

func (r *LimitPushdownToReaderRule) Category() OptRuleCategory

func (*LimitPushdownToReaderRule) Equals ¶

func (r *LimitPushdownToReaderRule) Equals(rhs OptRule) bool

func (*LimitPushdownToReaderRule) OnMatch ¶

func (r *LimitPushdownToReaderRule) OnMatch(call *OptRuleCall)

func (*LimitPushdownToReaderRule) ToString ¶

func (r *LimitPushdownToReaderRule) ToString() string

type LimitPushdownToSeriesRule ¶

type LimitPushdownToSeriesRule struct {
	OptRuleBase
}

func NewLimitPushdownToSeriesRule ¶

func NewLimitPushdownToSeriesRule(description string) *LimitPushdownToSeriesRule

func (*LimitPushdownToSeriesRule) Category ¶ added in v1.5.0

func (r *LimitPushdownToSeriesRule) Category() OptRuleCategory

func (*LimitPushdownToSeriesRule) Equals ¶

func (r *LimitPushdownToSeriesRule) Equals(rhs OptRule) bool

func (*LimitPushdownToSeriesRule) OnMatch ¶

func (r *LimitPushdownToSeriesRule) OnMatch(call *OptRuleCall)

func (*LimitPushdownToSeriesRule) ToString ¶

func (r *LimitPushdownToSeriesRule) ToString() string

type LimitTransform ¶

type LimitTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts

	Opt *query.ProcessorOptions

	Count       int
	PreTag      ChunkTags
	CurrItem    Chunk
	NewChunk    Chunk
	CoProcessor CoProcessor

	ChunkInit   bool
	LimitHelper func()

	TagIndex      int
	IntervalIndex int
	// contains filtered or unexported fields
}

func NewLimitTransform ¶

func NewLimitTransform(inRowDataType []hybridqp.RowDataType, outRowDataType []hybridqp.RowDataType, opt *query.ProcessorOptions, para LimitTransformParameters) *LimitTransform

func (*LimitTransform) AppendPoint ¶

func (trans *LimitTransform) AppendPoint(chunk Chunk, in int)

func (*LimitTransform) AppendPoints ¶

func (trans *LimitTransform) AppendPoints(chunk Chunk, in int)

func (*LimitTransform) Close ¶

func (trans *LimitTransform) Close()

func (*LimitTransform) Explain ¶

func (trans *LimitTransform) Explain() []ValuePair

func (*LimitTransform) GetInputNumber ¶

func (trans *LimitTransform) GetInputNumber(port Port) int

func (*LimitTransform) GetInputs ¶

func (trans *LimitTransform) GetInputs() Ports

func (*LimitTransform) GetMultiRowsIndexPara ¶

func (trans *LimitTransform) GetMultiRowsIndexPara() int

func (*LimitTransform) GetOutputNumber ¶

func (trans *LimitTransform) GetOutputNumber(port Port) int

func (*LimitTransform) GetOutputs ¶

func (trans *LimitTransform) GetOutputs() Ports

func (*LimitTransform) GetSingleRowPara ¶

func (trans *LimitTransform) GetSingleRowPara() int

func (*LimitTransform) IntervalIndexGen ¶

func (trans *LimitTransform) IntervalIndexGen()

func (*LimitTransform) MultipleRowsIgnoreTagLimitHelper ¶

func (trans *LimitTransform) MultipleRowsIgnoreTagLimitHelper()

func (*LimitTransform) MultipleRowsLimitHelper ¶

func (trans *LimitTransform) MultipleRowsLimitHelper()

func (*LimitTransform) Name ¶

func (trans *LimitTransform) Name() string

func (*LimitTransform) SameGroup ¶

func (trans *LimitTransform) SameGroup(i int) bool

func (*LimitTransform) SendChunk ¶

func (trans *LimitTransform) SendChunk()

func (*LimitTransform) SetDag ¶

func (trans *LimitTransform) SetDag(dag *TransformDag)

func (*LimitTransform) SetVertex ¶

func (trans *LimitTransform) SetVertex(vertex *TransformVertex)

func (*LimitTransform) SingleRowIgnoreTagLimitHelper ¶

func (trans *LimitTransform) SingleRowIgnoreTagLimitHelper()

func (*LimitTransform) SingleRowLimitHelper ¶

func (trans *LimitTransform) SingleRowLimitHelper()

func (*LimitTransform) Visit ¶

func (trans *LimitTransform) Visit(vertex *TransformVertex) TransformVertexVisitor

func (*LimitTransform) Work ¶

func (trans *LimitTransform) Work(ctx context.Context) error

type LimitTransformCreator ¶

type LimitTransformCreator struct {
}

func (*LimitTransformCreator) Create ¶

func (c *LimitTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type LimitTransformParameters ¶

type LimitTransformParameters struct {
	Limit     int
	Offset    int
	LimitType hybridqp.LimitType
}

type Loc ¶ added in v1.3.0

type Loc struct {
	ChunkLoc int
	GroupLoc int
	RowLoc   int
	// contains filtered or unexported fields
}

type LogicalAggregate ¶

type LogicalAggregate struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewCountDistinctAggregate ¶

func NewCountDistinctAggregate(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalAggregate

func NewLogicalAggregate ¶

func NewLogicalAggregate(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalAggregate

func NewLogicalTagSetAggregate ¶

func NewLogicalTagSetAggregate(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalAggregate

func (*LogicalAggregate) Clone ¶

func (p *LogicalAggregate) Clone() hybridqp.QueryNode

func (*LogicalAggregate) CountToSum ¶

func (p *LogicalAggregate) CountToSum()

func (*LogicalAggregate) DeriveOperations ¶

func (p *LogicalAggregate) DeriveOperations()

func (*LogicalAggregate) Digest ¶

func (p *LogicalAggregate) Digest() string

func (*LogicalAggregate) Explain ¶

func (p *LogicalAggregate) Explain(writer LogicalPlanWriter)

func (*LogicalAggregate) ForwardCallArgs ¶

func (p *LogicalAggregate) ForwardCallArgs()

func (*LogicalAggregate) InferAggLevel ¶ added in v1.5.0

func (p *LogicalAggregate) InferAggLevel() AggLevel

func (*LogicalAggregate) InferPromAggLevel ¶ added in v1.5.0

func (p *LogicalAggregate) InferPromAggLevel() AggLevel

func (*LogicalAggregate) LogicPlanType ¶ added in v1.0.0

func (p *LogicalAggregate) LogicPlanType() internal.LogicPlanType

func (*LogicalAggregate) New ¶ added in v1.1.0

func (p *LogicalAggregate) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalAggregate) String ¶

func (p *LogicalAggregate) String() string

func (*LogicalAggregate) Type ¶

func (p *LogicalAggregate) Type() string

type LogicalAlign ¶

type LogicalAlign struct {
	LogicalPlanSingle
}

func NewLogicalAlign ¶

func NewLogicalAlign(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalAlign

func (*LogicalAlign) Clone ¶

func (p *LogicalAlign) Clone() hybridqp.QueryNode

func (*LogicalAlign) DeriveOperations ¶

func (p *LogicalAlign) DeriveOperations()

func (*LogicalAlign) Digest ¶

func (p *LogicalAlign) Digest() string

func (*LogicalAlign) Explain ¶

func (p *LogicalAlign) Explain(writer LogicalPlanWriter)

func (*LogicalAlign) LogicPlanType ¶ added in v1.0.0

func (p *LogicalAlign) LogicPlanType() internal.LogicPlanType

func (*LogicalAlign) New ¶ added in v1.1.0

func (p *LogicalAlign) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalAlign) String ¶

func (p *LogicalAlign) String() string

func (*LogicalAlign) Type ¶

func (p *LogicalAlign) Type() string

type LogicalBinOp ¶ added in v1.3.0

type LogicalBinOp struct {
	Para *influxql.BinOp
	LogicalPlanBase
	// contains filtered or unexported fields
}

func NewLogicalBinOp ¶ added in v1.3.0

func NewLogicalBinOp(left, right hybridqp.QueryNode, lExpr, rExpr influxql.Expr, para *influxql.BinOp, schema hybridqp.Catalog) *LogicalBinOp

func (*LogicalBinOp) Children ¶ added in v1.3.0

func (p *LogicalBinOp) Children() []hybridqp.QueryNode

func (*LogicalBinOp) Clone ¶ added in v1.3.0

func (p *LogicalBinOp) Clone() hybridqp.QueryNode

func (*LogicalBinOp) DeriveOperations ¶ added in v1.3.0

func (p *LogicalBinOp) DeriveOperations()

func (*LogicalBinOp) Digest ¶ added in v1.3.0

func (p *LogicalBinOp) Digest() string

func (*LogicalBinOp) Explain ¶ added in v1.3.0

func (p *LogicalBinOp) Explain(writer LogicalPlanWriter)

func (*LogicalBinOp) LogicPlanType ¶ added in v1.3.0

func (p *LogicalBinOp) LogicPlanType() internal.LogicPlanType

func (*LogicalBinOp) New ¶ added in v1.3.0

func (p *LogicalBinOp) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalBinOp) ReplaceChild ¶ added in v1.3.0

func (p *LogicalBinOp) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalBinOp) ReplaceChildren ¶ added in v1.3.0

func (p *LogicalBinOp) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalBinOp) String ¶ added in v1.3.0

func (p *LogicalBinOp) String() string

func (*LogicalBinOp) Type ¶ added in v1.3.0

func (p *LogicalBinOp) Type() string

type LogicalCTE ¶ added in v1.5.0

type LogicalCTE struct {
	LogicalPlanBase
	// contains filtered or unexported fields
}

func NewLogicalCTE ¶ added in v1.5.0

func NewLogicalCTE(cte *influxql.CTE, schema hybridqp.Catalog, ctePlan hybridqp.QueryNode) *LogicalCTE

func (*LogicalCTE) Clone ¶ added in v1.5.0

func (p *LogicalCTE) Clone() hybridqp.QueryNode

func (*LogicalCTE) DeriveOperations ¶ added in v1.5.0

func (p *LogicalCTE) DeriveOperations()

func (*LogicalCTE) Digest ¶ added in v1.5.0

func (p *LogicalCTE) Digest() string

func (*LogicalCTE) Explain ¶ added in v1.5.0

func (p *LogicalCTE) Explain(writer LogicalPlanWriter)

func (*LogicalCTE) GetCTEPlan ¶ added in v1.5.0

func (p *LogicalCTE) GetCTEPlan() hybridqp.QueryNode

func (*LogicalCTE) LogicPlanType ¶ added in v1.5.0

func (p *LogicalCTE) LogicPlanType() internal.LogicPlanType

func (*LogicalCTE) New ¶ added in v1.5.0

func (p *LogicalCTE) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalCTE) ReplaceChild ¶ added in v1.5.0

func (p *LogicalCTE) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalCTE) ReplaceChildren ¶ added in v1.5.0

func (p *LogicalCTE) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalCTE) String ¶ added in v1.5.0

func (p *LogicalCTE) String() string

func (*LogicalCTE) Type ¶ added in v1.5.0

func (p *LogicalCTE) Type() string

type LogicalColumnStoreReader ¶ added in v1.1.0

type LogicalColumnStoreReader struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalColumnStoreReader ¶ added in v1.1.0

func NewLogicalColumnStoreReader(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalColumnStoreReader

func (*LogicalColumnStoreReader) Clone ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) Clone() hybridqp.QueryNode

func (*LogicalColumnStoreReader) DeriveOperations ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) DeriveOperations()

func (*LogicalColumnStoreReader) Digest ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) Digest() string

func (*LogicalColumnStoreReader) Explain ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) Explain(writer LogicalPlanWriter)

func (*LogicalColumnStoreReader) ExplainIterms ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalColumnStoreReader) LogicPlanType ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) LogicPlanType() internal.LogicPlanType

func (*LogicalColumnStoreReader) MstName ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) MstName() string

func (*LogicalColumnStoreReader) New ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalColumnStoreReader) String ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) String() string

func (*LogicalColumnStoreReader) Type ¶ added in v1.1.0

func (p *LogicalColumnStoreReader) Type() string

type LogicalDistinct ¶ added in v1.5.0

type LogicalDistinct struct {
	LogicalPlanSingle
}

func NewLogicalDistinct ¶ added in v1.5.0

func NewLogicalDistinct(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalDistinct

func (*LogicalDistinct) Clone ¶ added in v1.5.0

func (p *LogicalDistinct) Clone() hybridqp.QueryNode

func (*LogicalDistinct) DeriveOperations ¶ added in v1.5.0

func (p *LogicalDistinct) DeriveOperations()

func (*LogicalDistinct) Digest ¶ added in v1.5.0

func (p *LogicalDistinct) Digest() string

func (*LogicalDistinct) Explain ¶ added in v1.5.0

func (p *LogicalDistinct) Explain(writer LogicalPlanWriter)

func (*LogicalDistinct) LogicPlanType ¶ added in v1.5.0

func (p *LogicalDistinct) LogicPlanType() internal.LogicPlanType

func (*LogicalDistinct) New ¶ added in v1.5.0

func (p *LogicalDistinct) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalDistinct) String ¶ added in v1.5.0

func (p *LogicalDistinct) String() string

func (*LogicalDistinct) Type ¶ added in v1.5.0

func (p *LogicalDistinct) Type() string

type LogicalDummyShard ¶

type LogicalDummyShard struct {
	LogicalPlanBase
	// contains filtered or unexported fields
}

func NewLogicalDummyShard ¶

func NewLogicalDummyShard(info comm.TSIndexInfo) *LogicalDummyShard

func (*LogicalDummyShard) Children ¶

func (p *LogicalDummyShard) Children() []hybridqp.QueryNode

func (*LogicalDummyShard) Clone ¶

func (p *LogicalDummyShard) Clone() hybridqp.QueryNode

func (*LogicalDummyShard) Digest ¶

func (p *LogicalDummyShard) Digest() string

func (*LogicalDummyShard) Explain ¶

func (p *LogicalDummyShard) Explain(writer LogicalPlanWriter)

func (*LogicalDummyShard) ExplainIterms ¶

func (p *LogicalDummyShard) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalDummyShard) GetIndexInfo ¶ added in v1.4.0

func (p *LogicalDummyShard) GetIndexInfo() comm.TSIndexInfo

func (*LogicalDummyShard) LogicPlanType ¶ added in v1.0.0

func (p *LogicalDummyShard) LogicPlanType() internal.LogicPlanType

func (*LogicalDummyShard) New ¶ added in v1.1.0

func (p *LogicalDummyShard) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalDummyShard) ReplaceChild ¶

func (p *LogicalDummyShard) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalDummyShard) ReplaceChildren ¶

func (p *LogicalDummyShard) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalDummyShard) String ¶

func (p *LogicalDummyShard) String() string

func (*LogicalDummyShard) Type ¶

func (p *LogicalDummyShard) Type() string

type LogicalExchange ¶

type LogicalExchange struct {
	LogicalPlanSingle
	LogicalExchangeBase
}

func NewLogicalExchange ¶

func NewLogicalExchange(input hybridqp.QueryNode, eType ExchangeType, eTraits []hybridqp.Trait, schema hybridqp.Catalog) *LogicalExchange

func (*LogicalExchange) AddTrait ¶

func (p *LogicalExchange) AddTrait(trait interface{})

func (*LogicalExchange) Clone ¶

func (p *LogicalExchange) Clone() hybridqp.QueryNode

func (*LogicalExchange) DeriveOperations ¶

func (p *LogicalExchange) DeriveOperations()

func (*LogicalExchange) Digest ¶

func (p *LogicalExchange) Digest() string

func (*LogicalExchange) Explain ¶

func (p *LogicalExchange) Explain(writer LogicalPlanWriter)

func (*LogicalExchange) ExplainIterms ¶

func (p *LogicalExchange) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalExchange) LogicPlanType ¶ added in v1.0.0

func (p *LogicalExchange) LogicPlanType() internal.LogicPlanType

func (*LogicalExchange) New ¶ added in v1.1.0

func (p *LogicalExchange) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalExchange) Schema ¶ added in v1.2.0

func (p *LogicalExchange) Schema() hybridqp.Catalog

func (*LogicalExchange) String ¶

func (p *LogicalExchange) String() string

func (*LogicalExchange) Type ¶

func (p *LogicalExchange) Type() string

type LogicalExchangeBase ¶ added in v1.2.0

type LogicalExchangeBase struct {
	// contains filtered or unexported fields
}

func NewLogicalExchangeBase ¶ added in v1.2.0

func NewLogicalExchangeBase(eType ExchangeType, eRole ExchangeRole, eTraits []hybridqp.Trait) *LogicalExchangeBase

func (*LogicalExchangeBase) ERole ¶ added in v1.2.0

func (p *LogicalExchangeBase) ERole() ExchangeRole

func (*LogicalExchangeBase) ETraits ¶ added in v1.2.0

func (p *LogicalExchangeBase) ETraits() []hybridqp.Trait

func (*LogicalExchangeBase) EType ¶ added in v1.2.0

func (p *LogicalExchangeBase) EType() ExchangeType

func (*LogicalExchangeBase) ToProducer ¶ added in v1.2.0

func (p *LogicalExchangeBase) ToProducer()

type LogicalFill ¶

type LogicalFill struct {
	LogicalPlanSingle
}

func NewLogicalFill ¶

func NewLogicalFill(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalFill

func (*LogicalFill) Clone ¶

func (p *LogicalFill) Clone() hybridqp.QueryNode

func (*LogicalFill) DeriveOperations ¶

func (p *LogicalFill) DeriveOperations()

func (*LogicalFill) Digest ¶

func (p *LogicalFill) Digest() string

func (*LogicalFill) Explain ¶

func (p *LogicalFill) Explain(writer LogicalPlanWriter)

func (*LogicalFill) LogicPlanType ¶ added in v1.0.0

func (p *LogicalFill) LogicPlanType() internal.LogicPlanType

func (*LogicalFill) New ¶ added in v1.1.0

func (p *LogicalFill) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalFill) String ¶

func (p *LogicalFill) String() string

func (*LogicalFill) Type ¶

func (p *LogicalFill) Type() string

type LogicalFilter ¶

type LogicalFilter struct {
	LogicalPlanSingle
}

func NewLogicalFilter ¶

func NewLogicalFilter(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalFilter

func (*LogicalFilter) Clone ¶

func (p *LogicalFilter) Clone() hybridqp.QueryNode

func (*LogicalFilter) DeriveOperations ¶

func (p *LogicalFilter) DeriveOperations()

func (*LogicalFilter) Digest ¶

func (p *LogicalFilter) Digest() string

func (*LogicalFilter) Explain ¶

func (p *LogicalFilter) Explain(writer LogicalPlanWriter)

func (*LogicalFilter) LogicPlanType ¶ added in v1.0.0

func (p *LogicalFilter) LogicPlanType() internal.LogicPlanType

func (*LogicalFilter) New ¶ added in v1.1.0

func (p *LogicalFilter) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalFilter) String ¶

func (p *LogicalFilter) String() string

func (*LogicalFilter) Type ¶

func (p *LogicalFilter) Type() string

type LogicalFilterBlank ¶

type LogicalFilterBlank struct {
	LogicalPlanSingle
}

func NewLogicalFilterBlank ¶

func NewLogicalFilterBlank(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalFilterBlank

func (*LogicalFilterBlank) Clone ¶

func (p *LogicalFilterBlank) Clone() hybridqp.QueryNode

func (*LogicalFilterBlank) DeriveOperations ¶

func (p *LogicalFilterBlank) DeriveOperations()

func (*LogicalFilterBlank) Digest ¶

func (p *LogicalFilterBlank) Digest() string

func (*LogicalFilterBlank) Explain ¶

func (p *LogicalFilterBlank) Explain(writer LogicalPlanWriter)

func (*LogicalFilterBlank) LogicPlanType ¶ added in v1.0.0

func (p *LogicalFilterBlank) LogicPlanType() internal.LogicPlanType

func (*LogicalFilterBlank) New ¶ added in v1.1.0

func (p *LogicalFilterBlank) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalFilterBlank) String ¶

func (p *LogicalFilterBlank) String() string

func (*LogicalFilterBlank) Type ¶

func (p *LogicalFilterBlank) Type() string

type LogicalFullJoin ¶ added in v1.0.0

type LogicalFullJoin struct {
	LogicalPlanBase
	// contains filtered or unexported fields
}

func NewLogicalFullJoin ¶ added in v1.0.0

func NewLogicalFullJoin(left hybridqp.QueryNode, right hybridqp.QueryNode, condition influxql.Expr, schema hybridqp.Catalog) *LogicalFullJoin

func (*LogicalFullJoin) Children ¶ added in v1.0.0

func (p *LogicalFullJoin) Children() []hybridqp.QueryNode

func (*LogicalFullJoin) Clone ¶ added in v1.0.0

func (p *LogicalFullJoin) Clone() hybridqp.QueryNode

func (*LogicalFullJoin) DeriveOperations ¶ added in v1.0.0

func (p *LogicalFullJoin) DeriveOperations()

func (*LogicalFullJoin) Digest ¶ added in v1.0.0

func (p *LogicalFullJoin) Digest() string

func (*LogicalFullJoin) Explain ¶ added in v1.0.0

func (p *LogicalFullJoin) Explain(writer LogicalPlanWriter)

func (*LogicalFullJoin) LogicPlanType ¶ added in v1.0.0

func (p *LogicalFullJoin) LogicPlanType() internal.LogicPlanType

func (*LogicalFullJoin) New ¶ added in v1.1.0

func (p *LogicalFullJoin) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalFullJoin) ReplaceChild ¶ added in v1.0.0

func (p *LogicalFullJoin) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalFullJoin) ReplaceChildren ¶ added in v1.0.0

func (p *LogicalFullJoin) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalFullJoin) String ¶ added in v1.0.0

func (p *LogicalFullJoin) String() string

func (*LogicalFullJoin) Type ¶ added in v1.0.0

func (p *LogicalFullJoin) Type() string

type LogicalGraph ¶ added in v1.5.0

type LogicalGraph struct {
	LogicalPlanBase
	// contains filtered or unexported fields
}

func NewLogicalGraph ¶ added in v1.5.0

func NewLogicalGraph(input hybridqp.QueryNode, stmt *influxql.GraphStatement, schema hybridqp.Catalog, qc query.LogicalPlanCreator) *LogicalGraph

func (*LogicalGraph) Children ¶ added in v1.5.0

func (p *LogicalGraph) Children() []hybridqp.QueryNode

func (*LogicalGraph) Clone ¶ added in v1.5.0

func (p *LogicalGraph) Clone() hybridqp.QueryNode

func (*LogicalGraph) DeriveOperations ¶ added in v1.5.0

func (p *LogicalGraph) DeriveOperations()

func (*LogicalGraph) Digest ¶ added in v1.5.0

func (p *LogicalGraph) Digest() string

func (*LogicalGraph) Explain ¶ added in v1.5.0

func (p *LogicalGraph) Explain(writer LogicalPlanWriter)

func (*LogicalGraph) LogicPlanType ¶ added in v1.5.0

func (p *LogicalGraph) LogicPlanType() internal.LogicPlanType

func (*LogicalGraph) New ¶ added in v1.5.0

func (p *LogicalGraph) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalGraph) ReplaceChild ¶ added in v1.5.0

func (p *LogicalGraph) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalGraph) ReplaceChildren ¶ added in v1.5.0

func (p *LogicalGraph) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalGraph) String ¶ added in v1.5.0

func (p *LogicalGraph) String() string

func (*LogicalGraph) Type ¶ added in v1.5.0

func (p *LogicalGraph) Type() string

type LogicalGroupBy ¶

type LogicalGroupBy struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalGroupBy ¶

func NewLogicalGroupBy(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalGroupBy

func (*LogicalGroupBy) Clone ¶

func (p *LogicalGroupBy) Clone() hybridqp.QueryNode

func (*LogicalGroupBy) DeriveOperations ¶

func (p *LogicalGroupBy) DeriveOperations()

func (*LogicalGroupBy) Digest ¶

func (p *LogicalGroupBy) Digest() string

func (*LogicalGroupBy) Explain ¶

func (p *LogicalGroupBy) Explain(writer LogicalPlanWriter)

func (*LogicalGroupBy) ExplainIterms ¶

func (p *LogicalGroupBy) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalGroupBy) LogicPlanType ¶ added in v1.0.0

func (p *LogicalGroupBy) LogicPlanType() internal.LogicPlanType

func (*LogicalGroupBy) New ¶ added in v1.1.0

func (p *LogicalGroupBy) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalGroupBy) String ¶

func (p *LogicalGroupBy) String() string

func (*LogicalGroupBy) Type ¶

func (p *LogicalGroupBy) Type() string

type LogicalHashAgg ¶ added in v1.1.0

type LogicalHashAgg struct {
	LogicalPlanSingle

	LogicalExchangeBase
	// contains filtered or unexported fields
}

func NewLogicalHashAgg ¶ added in v1.1.0

func NewLogicalHashAgg(input hybridqp.QueryNode, schema hybridqp.Catalog, eType ExchangeType, eTraits []hybridqp.Trait) *LogicalHashAgg

func (*LogicalHashAgg) AddTrait ¶ added in v1.1.0

func (p *LogicalHashAgg) AddTrait(trait interface{})

func (*LogicalHashAgg) Clone ¶ added in v1.1.0

func (p *LogicalHashAgg) Clone() hybridqp.QueryNode

func (*LogicalHashAgg) CountToSum ¶ added in v1.1.0

func (p *LogicalHashAgg) CountToSum()

func (*LogicalHashAgg) DeriveOperations ¶ added in v1.1.0

func (p *LogicalHashAgg) DeriveOperations()

func (*LogicalHashAgg) Digest ¶ added in v1.1.0

func (p *LogicalHashAgg) Digest() string

func (*LogicalHashAgg) Explain ¶ added in v1.1.0

func (p *LogicalHashAgg) Explain(writer LogicalPlanWriter)

func (*LogicalHashAgg) ExplainIterms ¶ added in v1.5.0

func (p *LogicalHashAgg) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalHashAgg) ForwardCallArgs ¶ added in v1.1.0

func (p *LogicalHashAgg) ForwardCallArgs()

func (*LogicalHashAgg) LogicPlanType ¶ added in v1.1.0

func (p *LogicalHashAgg) LogicPlanType() internal.LogicPlanType

func (*LogicalHashAgg) New ¶ added in v1.1.0

func (p *LogicalHashAgg) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalHashAgg) Schema ¶ added in v1.2.0

func (p *LogicalHashAgg) Schema() hybridqp.Catalog

func (*LogicalHashAgg) String ¶ added in v1.1.0

func (p *LogicalHashAgg) String() string

func (*LogicalHashAgg) Type ¶ added in v1.1.0

func (p *LogicalHashAgg) Type() string

type LogicalHashMerge ¶ added in v1.1.0

type LogicalHashMerge struct {
	LogicalPlanSingle
	LogicalExchangeBase
}

func NewLogicalHashMerge ¶ added in v1.1.0

func NewLogicalHashMerge(input hybridqp.QueryNode, schema hybridqp.Catalog, eType ExchangeType, eTraits []hybridqp.Trait) *LogicalHashMerge

func (*LogicalHashMerge) AddTrait ¶ added in v1.1.0

func (p *LogicalHashMerge) AddTrait(trait interface{})

func (*LogicalHashMerge) Clone ¶ added in v1.1.0

func (p *LogicalHashMerge) Clone() hybridqp.QueryNode

func (*LogicalHashMerge) DeriveOperations ¶ added in v1.1.0

func (p *LogicalHashMerge) DeriveOperations()

func (*LogicalHashMerge) Digest ¶ added in v1.1.0

func (p *LogicalHashMerge) Digest() string

func (*LogicalHashMerge) Explain ¶ added in v1.1.0

func (p *LogicalHashMerge) Explain(writer LogicalPlanWriter)

func (*LogicalHashMerge) ExplainIterms ¶ added in v1.1.0

func (p *LogicalHashMerge) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalHashMerge) LogicPlanType ¶ added in v1.1.0

func (p *LogicalHashMerge) LogicPlanType() internal.LogicPlanType

func (*LogicalHashMerge) New ¶ added in v1.1.0

func (p *LogicalHashMerge) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalHashMerge) String ¶ added in v1.1.0

func (p *LogicalHashMerge) String() string

func (*LogicalHashMerge) Type ¶ added in v1.1.0

func (p *LogicalHashMerge) Type() string

type LogicalHoltWinters ¶ added in v1.0.0

type LogicalHoltWinters struct {
	LogicalPlanSingle
}

func NewLogicalHoltWinters ¶ added in v1.0.0

func NewLogicalHoltWinters(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalHoltWinters

func (*LogicalHoltWinters) Clone ¶ added in v1.0.0

func (p *LogicalHoltWinters) Clone() hybridqp.QueryNode

func (*LogicalHoltWinters) DeriveOperations ¶ added in v1.0.0

func (p *LogicalHoltWinters) DeriveOperations()

func (*LogicalHoltWinters) Digest ¶ added in v1.0.0

func (p *LogicalHoltWinters) Digest() string

func (*LogicalHoltWinters) Explain ¶ added in v1.0.0

func (p *LogicalHoltWinters) Explain(writer LogicalPlanWriter)

func (*LogicalHoltWinters) LogicPlanType ¶ added in v1.0.0

func (p *LogicalHoltWinters) LogicPlanType() internal.LogicPlanType

func (*LogicalHoltWinters) New ¶ added in v1.1.0

func (p *LogicalHoltWinters) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalHoltWinters) String ¶ added in v1.0.0

func (p *LogicalHoltWinters) String() string

func (*LogicalHoltWinters) Type ¶ added in v1.0.0

func (p *LogicalHoltWinters) Type() string

type LogicalHttpSender ¶

type LogicalHttpSender struct {
	LogicalPlanSingle
}

func NewLogicalHttpSender ¶

func NewLogicalHttpSender(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalHttpSender

func (*LogicalHttpSender) Clone ¶

func (p *LogicalHttpSender) Clone() hybridqp.QueryNode

func (*LogicalHttpSender) DeriveOperations ¶

func (p *LogicalHttpSender) DeriveOperations()

func (*LogicalHttpSender) Digest ¶

func (p *LogicalHttpSender) Digest() string

func (*LogicalHttpSender) Explain ¶

func (p *LogicalHttpSender) Explain(writer LogicalPlanWriter)

func (*LogicalHttpSender) LogicPlanType ¶ added in v1.0.0

func (p *LogicalHttpSender) LogicPlanType() internal.LogicPlanType

func (*LogicalHttpSender) New ¶ added in v1.1.0

func (p *LogicalHttpSender) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalHttpSender) String ¶

func (p *LogicalHttpSender) String() string

func (*LogicalHttpSender) Type ¶

func (p *LogicalHttpSender) Type() string

type LogicalHttpSenderHint ¶

type LogicalHttpSenderHint struct {
	LogicalPlanSingle
}

func NewLogicalHttpSenderHint ¶

func NewLogicalHttpSenderHint(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalHttpSenderHint

func (*LogicalHttpSenderHint) Clone ¶

func (p *LogicalHttpSenderHint) Clone() hybridqp.QueryNode

func (*LogicalHttpSenderHint) DeriveOperations ¶

func (p *LogicalHttpSenderHint) DeriveOperations()

func (*LogicalHttpSenderHint) Digest ¶

func (p *LogicalHttpSenderHint) Digest() string

func (*LogicalHttpSenderHint) Explain ¶

func (p *LogicalHttpSenderHint) Explain(writer LogicalPlanWriter)

func (*LogicalHttpSenderHint) LogicPlanType ¶ added in v1.0.0

func (p *LogicalHttpSenderHint) LogicPlanType() internal.LogicPlanType

func (*LogicalHttpSenderHint) New ¶ added in v1.1.0

func (p *LogicalHttpSenderHint) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalHttpSenderHint) String ¶

func (p *LogicalHttpSenderHint) String() string

func (*LogicalHttpSenderHint) Type ¶

func (p *LogicalHttpSenderHint) Type() string

type LogicalIn ¶ added in v1.5.0

type LogicalIn struct {
	LogicalPlanBase
	// contains filtered or unexported fields
}

func NewLogicalIn ¶ added in v1.5.0

func NewLogicalIn(innerPlan hybridqp.QueryNode, outerStmt *influxql.SelectStatement, outerSchema hybridqp.Catalog,
	outerField influxql.Expr, outQc query.LogicalPlanCreator, showTagVal *influxql.ShowTagValuesStatement) *LogicalIn

func (*LogicalIn) Children ¶ added in v1.5.0

func (p *LogicalIn) Children() []hybridqp.QueryNode

func (*LogicalIn) Clone ¶ added in v1.5.0

func (p *LogicalIn) Clone() hybridqp.QueryNode

func (*LogicalIn) DeriveOperations ¶ added in v1.5.0

func (p *LogicalIn) DeriveOperations()

func (*LogicalIn) Digest ¶ added in v1.5.0

func (p *LogicalIn) Digest() string

func (*LogicalIn) Explain ¶ added in v1.5.0

func (p *LogicalIn) Explain(writer LogicalPlanWriter)

func (*LogicalIn) LogicPlanType ¶ added in v1.5.0

func (p *LogicalIn) LogicPlanType() internal.LogicPlanType

func (*LogicalIn) New ¶ added in v1.5.0

func (p *LogicalIn) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalIn) ReplaceChild ¶ added in v1.5.0

func (p *LogicalIn) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalIn) ReplaceChildren ¶ added in v1.5.0

func (p *LogicalIn) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalIn) String ¶ added in v1.5.0

func (p *LogicalIn) String() string

func (*LogicalIn) Type ¶ added in v1.5.0

func (p *LogicalIn) Type() string

type LogicalIncAgg ¶ added in v1.2.0

type LogicalIncAgg struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalIncAgg ¶ added in v1.2.0

func NewLogicalIncAgg(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalIncAgg

func (*LogicalIncAgg) Clone ¶ added in v1.2.0

func (p *LogicalIncAgg) Clone() hybridqp.QueryNode

func (*LogicalIncAgg) CountToSum ¶ added in v1.2.0

func (p *LogicalIncAgg) CountToSum()

func (*LogicalIncAgg) DeriveOperations ¶ added in v1.2.0

func (p *LogicalIncAgg) DeriveOperations()

func (*LogicalIncAgg) Digest ¶ added in v1.2.0

func (p *LogicalIncAgg) Digest() string

func (*LogicalIncAgg) Explain ¶ added in v1.2.0

func (p *LogicalIncAgg) Explain(writer LogicalPlanWriter)

func (*LogicalIncAgg) ForwardCallArgs ¶ added in v1.2.0

func (p *LogicalIncAgg) ForwardCallArgs()

func (*LogicalIncAgg) New ¶ added in v1.2.0

func (p *LogicalIncAgg) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalIncAgg) String ¶ added in v1.2.0

func (p *LogicalIncAgg) String() string

func (*LogicalIncAgg) Type ¶ added in v1.2.0

func (p *LogicalIncAgg) Type() string

type LogicalIncHashAgg ¶ added in v1.2.0

type LogicalIncHashAgg struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalIncHashAgg ¶ added in v1.2.0

func NewLogicalIncHashAgg(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalIncHashAgg

func (*LogicalIncHashAgg) Clone ¶ added in v1.2.0

func (p *LogicalIncHashAgg) Clone() hybridqp.QueryNode

func (*LogicalIncHashAgg) CountToSum ¶ added in v1.2.0

func (p *LogicalIncHashAgg) CountToSum()

func (*LogicalIncHashAgg) DeriveOperations ¶ added in v1.2.0

func (p *LogicalIncHashAgg) DeriveOperations()

func (*LogicalIncHashAgg) Digest ¶ added in v1.2.0

func (p *LogicalIncHashAgg) Digest() string

func (*LogicalIncHashAgg) Explain ¶ added in v1.2.0

func (p *LogicalIncHashAgg) Explain(writer LogicalPlanWriter)

func (*LogicalIncHashAgg) ForwardCallArgs ¶ added in v1.2.0

func (p *LogicalIncHashAgg) ForwardCallArgs()

func (*LogicalIncHashAgg) New ¶ added in v1.2.0

func (p *LogicalIncHashAgg) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalIncHashAgg) String ¶ added in v1.2.0

func (p *LogicalIncHashAgg) String() string

func (*LogicalIncHashAgg) Type ¶ added in v1.2.0

func (p *LogicalIncHashAgg) Type() string

type LogicalIndexScan ¶

type LogicalIndexScan struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalIndexScan ¶

func NewLogicalIndexScan(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalIndexScan

func (*LogicalIndexScan) Clone ¶

func (p *LogicalIndexScan) Clone() hybridqp.QueryNode

func (*LogicalIndexScan) DeriveOperations ¶

func (p *LogicalIndexScan) DeriveOperations()

func (*LogicalIndexScan) Digest ¶

func (p *LogicalIndexScan) Digest() string

func (*LogicalIndexScan) Explain ¶

func (p *LogicalIndexScan) Explain(writer LogicalPlanWriter)

func (*LogicalIndexScan) GetOneShardState ¶ added in v1.2.0

func (p *LogicalIndexScan) GetOneShardState() bool

func (*LogicalIndexScan) LogicPlanType ¶ added in v1.0.0

func (p *LogicalIndexScan) LogicPlanType() internal.LogicPlanType

func (*LogicalIndexScan) New ¶ added in v1.1.0

func (p *LogicalIndexScan) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalIndexScan) SetOneShardState ¶ added in v1.2.0

func (p *LogicalIndexScan) SetOneShardState(enable bool)

func (*LogicalIndexScan) String ¶

func (p *LogicalIndexScan) String() string

func (*LogicalIndexScan) Type ¶

func (p *LogicalIndexScan) Type() string

type LogicalInterval ¶

type LogicalInterval struct {
	LogicalPlanSingle
}

func NewLogicalInterval ¶

func NewLogicalInterval(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalInterval

func (*LogicalInterval) Clone ¶

func (p *LogicalInterval) Clone() hybridqp.QueryNode

func (*LogicalInterval) DeriveOperations ¶

func (p *LogicalInterval) DeriveOperations()

func (*LogicalInterval) Digest ¶

func (p *LogicalInterval) Digest() string

func (*LogicalInterval) Explain ¶

func (p *LogicalInterval) Explain(writer LogicalPlanWriter)

func (*LogicalInterval) LogicPlanType ¶ added in v1.0.0

func (p *LogicalInterval) LogicPlanType() internal.LogicPlanType

func (*LogicalInterval) New ¶ added in v1.1.0

func (p *LogicalInterval) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalInterval) String ¶

func (p *LogicalInterval) String() string

func (*LogicalInterval) Type ¶

func (p *LogicalInterval) Type() string

type LogicalJoin ¶ added in v1.1.0

type LogicalJoin struct {
	LogicalPlanBase
	// contains filtered or unexported fields
}

func NewLogicalJoin ¶ added in v1.1.0

func NewLogicalJoin(left hybridqp.QueryNode, right hybridqp.QueryNode, condition influxql.Expr, joinType influxql.JoinType, schema hybridqp.Catalog) *LogicalJoin

func (*LogicalJoin) Children ¶ added in v1.5.0

func (p *LogicalJoin) Children() []hybridqp.QueryNode

func (*LogicalJoin) Clone ¶ added in v1.1.0

func (p *LogicalJoin) Clone() hybridqp.QueryNode

func (*LogicalJoin) DeriveOperations ¶ added in v1.1.0

func (p *LogicalJoin) DeriveOperations()

func (*LogicalJoin) Digest ¶ added in v1.1.0

func (p *LogicalJoin) Digest() string

func (*LogicalJoin) Explain ¶ added in v1.1.0

func (p *LogicalJoin) Explain(writer LogicalPlanWriter)

func (*LogicalJoin) LogicPlanType ¶ added in v1.1.0

func (p *LogicalJoin) LogicPlanType() internal.LogicPlanType

func (*LogicalJoin) New ¶ added in v1.1.0

func (p *LogicalJoin) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalJoin) ReplaceChild ¶ added in v1.5.0

func (p *LogicalJoin) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalJoin) ReplaceChildren ¶ added in v1.5.0

func (p *LogicalJoin) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalJoin) String ¶ added in v1.1.0

func (p *LogicalJoin) String() string

func (*LogicalJoin) Type ¶ added in v1.1.0

func (p *LogicalJoin) Type() string

type LogicalLLMSemantic ¶ added in v1.5.0

type LogicalLLMSemantic struct {
	LogicalPlanSingle
}

func NewLogicalLLMSemantic ¶ added in v1.5.0

func NewLogicalLLMSemantic(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalLLMSemantic

func (*LogicalLLMSemantic) Clone ¶ added in v1.5.0

func (p *LogicalLLMSemantic) Clone() hybridqp.QueryNode

func (*LogicalLLMSemantic) DeriveOperations ¶ added in v1.5.0

func (p *LogicalLLMSemantic) DeriveOperations()

func (*LogicalLLMSemantic) Digest ¶ added in v1.5.0

func (p *LogicalLLMSemantic) Digest() string

func (*LogicalLLMSemantic) Explain ¶ added in v1.5.0

func (p *LogicalLLMSemantic) Explain(writer LogicalPlanWriter)

func (*LogicalLLMSemantic) LogicPlanType ¶ added in v1.5.0

func (p *LogicalLLMSemantic) LogicPlanType() internal.LogicPlanType

func (*LogicalLLMSemantic) New ¶ added in v1.5.0

func (p *LogicalLLMSemantic) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalLLMSemantic) String ¶ added in v1.5.0

func (p *LogicalLLMSemantic) String() string

func (*LogicalLLMSemantic) Type ¶ added in v1.5.0

func (p *LogicalLLMSemantic) Type() string

type LogicalLimit ¶

type LogicalLimit struct {
	LimitPara LimitTransformParameters
	LogicalPlanSingle
}

func NewLogicalLimit ¶

func NewLogicalLimit(input hybridqp.QueryNode, schema hybridqp.Catalog, parameters LimitTransformParameters) *LogicalLimit

func (*LogicalLimit) Clone ¶

func (p *LogicalLimit) Clone() hybridqp.QueryNode

func (*LogicalLimit) DeriveOperations ¶

func (p *LogicalLimit) DeriveOperations()

func (*LogicalLimit) Digest ¶

func (p *LogicalLimit) Digest() string

func (*LogicalLimit) Explain ¶

func (p *LogicalLimit) Explain(writer LogicalPlanWriter)

func (*LogicalLimit) ExplainIterms ¶ added in v1.2.0

func (p *LogicalLimit) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalLimit) LogicPlanType ¶ added in v1.0.0

func (p *LogicalLimit) LogicPlanType() internal.LogicPlanType

func (*LogicalLimit) New ¶ added in v1.1.0

func (p *LogicalLimit) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalLimit) String ¶

func (p *LogicalLimit) String() string

func (*LogicalLimit) Type ¶

func (p *LogicalLimit) Type() string

type LogicalMerge ¶

type LogicalMerge struct {
	LogicalPlanMulti
}

func NewLogicalMerge ¶

func NewLogicalMerge(inputs []hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalMerge

func (*LogicalMerge) Clone ¶

func (p *LogicalMerge) Clone() hybridqp.QueryNode

func (*LogicalMerge) DeriveOperations ¶

func (p *LogicalMerge) DeriveOperations()

func (*LogicalMerge) Digest ¶

func (p *LogicalMerge) Digest() string

func (*LogicalMerge) Explain ¶

func (p *LogicalMerge) Explain(writer LogicalPlanWriter)

func (*LogicalMerge) LogicPlanType ¶ added in v1.0.0

func (p *LogicalMerge) LogicPlanType() internal.LogicPlanType

func (*LogicalMerge) New ¶ added in v1.1.0

func (p *LogicalMerge) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalMerge) String ¶

func (p *LogicalMerge) String() string

func (*LogicalMerge) Type ¶

func (p *LogicalMerge) Type() string

type LogicalMst ¶

type LogicalMst struct {
	LogicalPlanBase
}

func NewLogicalMst ¶

func NewLogicalMst(rt hybridqp.RowDataType) *LogicalMst

func (*LogicalMst) Children ¶

func (p *LogicalMst) Children() []hybridqp.QueryNode

func (*LogicalMst) Clone ¶

func (p *LogicalMst) Clone() hybridqp.QueryNode

func (*LogicalMst) Digest ¶

func (p *LogicalMst) Digest() string

func (*LogicalMst) Dummy ¶

func (p *LogicalMst) Dummy() bool

func (*LogicalMst) Explain ¶

func (p *LogicalMst) Explain(writer LogicalPlanWriter)

func (*LogicalMst) LogicPlanType ¶ added in v1.0.0

func (p *LogicalMst) LogicPlanType() internal.LogicPlanType

func (*LogicalMst) New ¶ added in v1.1.0

func (p *LogicalMst) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalMst) ReplaceChild ¶

func (p *LogicalMst) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalMst) ReplaceChildren ¶

func (p *LogicalMst) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalMst) String ¶

func (p *LogicalMst) String() string

func (*LogicalMst) Type ¶

func (p *LogicalMst) Type() string

type LogicalOrderBy ¶

type LogicalOrderBy struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalOrderBy ¶

func NewLogicalOrderBy(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalOrderBy

func (*LogicalOrderBy) Clone ¶

func (p *LogicalOrderBy) Clone() hybridqp.QueryNode

func (*LogicalOrderBy) DeriveOperations ¶

func (p *LogicalOrderBy) DeriveOperations()

func (*LogicalOrderBy) Digest ¶

func (p *LogicalOrderBy) Digest() string

func (*LogicalOrderBy) Explain ¶

func (p *LogicalOrderBy) Explain(writer LogicalPlanWriter)

func (*LogicalOrderBy) ExplainIterms ¶

func (p *LogicalOrderBy) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalOrderBy) LogicPlanType ¶ added in v1.0.0

func (p *LogicalOrderBy) LogicPlanType() internal.LogicPlanType

func (*LogicalOrderBy) New ¶ added in v1.1.0

func (p *LogicalOrderBy) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalOrderBy) String ¶

func (p *LogicalOrderBy) String() string

func (*LogicalOrderBy) Type ¶

func (p *LogicalOrderBy) Type() string

type LogicalPlan ¶

type LogicalPlan interface {
	hybridqp.QueryNode
	Explain(LogicalPlanWriter)
	Schema() hybridqp.Catalog
}

type LogicalPlanBase ¶

type LogicalPlanBase struct {
	// contains filtered or unexported fields
}

func NewLogicalPlanBase ¶

func NewLogicalPlanBase(schema hybridqp.Catalog, rt hybridqp.RowDataType, ops []hybridqp.ExprOptions) *LogicalPlanBase

func (*LogicalPlanBase) ApplyTrait ¶

func (p *LogicalPlanBase) ApplyTrait(trait hybridqp.Trait)

func (*LogicalPlanBase) Children ¶ added in v1.0.0

func (p *LogicalPlanBase) Children() []hybridqp.QueryNode

func (*LogicalPlanBase) DeriveOperations ¶

func (p *LogicalPlanBase) DeriveOperations()

func (*LogicalPlanBase) Dummy ¶

func (p *LogicalPlanBase) Dummy() bool

func (*LogicalPlanBase) ExplainIterms ¶

func (p *LogicalPlanBase) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalPlanBase) ForwardInit ¶

func (p *LogicalPlanBase) ForwardInit(input hybridqp.QueryNode)

func (*LogicalPlanBase) ID ¶

func (p *LogicalPlanBase) ID() uint64

func (*LogicalPlanBase) InitRef ¶ added in v1.1.0

func (p *LogicalPlanBase) InitRef(input hybridqp.QueryNode)

func (*LogicalPlanBase) PreAggInit ¶ added in v1.0.0

func (p *LogicalPlanBase) PreAggInit()

func (*LogicalPlanBase) RowDataType ¶

func (p *LogicalPlanBase) RowDataType() hybridqp.RowDataType

func (*LogicalPlanBase) RowExprOptions ¶

func (p *LogicalPlanBase) RowExprOptions() []hybridqp.ExprOptions

func (*LogicalPlanBase) Schema ¶

func (p *LogicalPlanBase) Schema() hybridqp.Catalog

func (*LogicalPlanBase) SetInputs ¶

func (p *LogicalPlanBase) SetInputs(inputs []hybridqp.QueryNode)

func (*LogicalPlanBase) SetSchema ¶

func (p *LogicalPlanBase) SetSchema(schema hybridqp.Catalog)

func (*LogicalPlanBase) Trait ¶

func (p *LogicalPlanBase) Trait() hybridqp.Trait

type LogicalPlanBuilder ¶

type LogicalPlanBuilder interface {
	Build() (hybridqp.QueryNode, error)
	Push(hybridqp.QueryNode) LogicalPlanBuilder
	Aggregate() LogicalPlanBuilder
	SlidingWindow() LogicalPlanBuilder
	CountDistinct() LogicalPlanBuilder
	Limit(parameters LimitTransformParameters) LogicalPlanBuilder
	Filter() LogicalPlanBuilder
	Merge() LogicalPlanBuilder
	Distinct() LogicalPlanBuilder
	Interval() LogicalPlanBuilder
	IndexScan() LogicalPlanBuilder
	FilterBlank() LogicalPlanBuilder
	Fill() LogicalPlanBuilder
	Reader(config.EngineType) LogicalPlanBuilder
	GroupBy() LogicalPlanBuilder
	OrderBy() LogicalPlanBuilder
	SubQuery() LogicalPlanBuilder
	TagSubset() LogicalPlanBuilder
	Project() LogicalPlanBuilder
	HttpSender() LogicalPlanBuilder
	SplitGroup() LogicalPlanBuilder
	Exchange(eType ExchangeType, eTraits []hybridqp.Trait) LogicalPlanBuilder
	CreateSeriesPlan() (hybridqp.QueryNode, error)
	CreateSegmentPlan(schema hybridqp.Catalog) (hybridqp.QueryNode, error)
	CreateMeasurementPlan(hybridqp.QueryNode) (hybridqp.QueryNode, error)
	CreateShardPlan(hybridqp.QueryNode) (hybridqp.QueryNode, error)
	CreateNodePlan(hybridqp.QueryNode, []hybridqp.Trait) (hybridqp.QueryNode, error)
	CreateLimit(hybridqp.QueryNode) (hybridqp.QueryNode, error)
	CreateAggregate(hybridqp.QueryNode) (hybridqp.QueryNode, error)
	CreateDistinct(hybridqp.QueryNode) (hybridqp.QueryNode, error)
}

type LogicalPlanBuilderImpl ¶

type LogicalPlanBuilderImpl struct {
	// contains filtered or unexported fields
}

func NewLogicalPlanBuilderImpl ¶

func NewLogicalPlanBuilderImpl(schema hybridqp.Catalog) *LogicalPlanBuilderImpl

func (*LogicalPlanBuilderImpl) Aggregate ¶

func (b *LogicalPlanBuilderImpl) Aggregate() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Align ¶ added in v1.5.0

func (b *LogicalPlanBuilderImpl) Align() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Build ¶

func (b *LogicalPlanBuilderImpl) Build() (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CountDistinct ¶

func (b *LogicalPlanBuilderImpl) CountDistinct() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) CreateAggregate ¶

func (b *LogicalPlanBuilderImpl) CreateAggregate(input hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateColStoreCursorPlan ¶ added in v1.2.0

func (b *LogicalPlanBuilderImpl) CreateColStoreCursorPlan() (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateColStoreReaderPlan ¶ added in v1.2.0

func (b *LogicalPlanBuilderImpl) CreateColStoreReaderPlan(seriesPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateDistinct ¶ added in v1.5.0

func (b *LogicalPlanBuilderImpl) CreateDistinct(input hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateInterval ¶

func (b *LogicalPlanBuilderImpl) CreateInterval(input hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateLimit ¶

func (b *LogicalPlanBuilderImpl) CreateLimit(input hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateMeasurementPlan ¶

func (b *LogicalPlanBuilderImpl) CreateMeasurementPlan(seriesPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateNodePlan ¶

func (b *LogicalPlanBuilderImpl) CreateNodePlan(shardPlan hybridqp.QueryNode, eTraits []hybridqp.Trait) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreatePartitionPlan ¶ added in v1.2.0

func (b *LogicalPlanBuilderImpl) CreatePartitionPlan(scanPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateProject ¶

func (b *LogicalPlanBuilderImpl) CreateProject(input hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateScanPlan ¶

func (b *LogicalPlanBuilderImpl) CreateScanPlan(mstPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateSegmentPlan ¶ added in v1.1.0

func (b *LogicalPlanBuilderImpl) CreateSegmentPlan(schema hybridqp.Catalog) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateSeriesPlan ¶

func (b *LogicalPlanBuilderImpl) CreateSeriesPlan() (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateShardPlan ¶

func (b *LogicalPlanBuilderImpl) CreateShardPlan(scanPlan hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateSlideWindow ¶

func (b *LogicalPlanBuilderImpl) CreateSlideWindow(input hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) CreateSparseIndexScanPlan ¶ added in v1.1.0

func (b *LogicalPlanBuilderImpl) CreateSparseIndexScanPlan(plan hybridqp.QueryNode) (hybridqp.QueryNode, error)

func (*LogicalPlanBuilderImpl) Distinct ¶ added in v1.5.0

func (b *LogicalPlanBuilderImpl) Distinct() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Exchange ¶

func (b *LogicalPlanBuilderImpl) Exchange(eType ExchangeType, eTraits []hybridqp.Trait) LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Fill ¶

func (b *LogicalPlanBuilderImpl) Fill() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Filter ¶

func (b *LogicalPlanBuilderImpl) Filter() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) FilterBlank ¶

func (b *LogicalPlanBuilderImpl) FilterBlank() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) GroupBy ¶

func (b *LogicalPlanBuilderImpl) GroupBy() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) HashAgg ¶ added in v1.3.0

func (b *LogicalPlanBuilderImpl) HashAgg() LogicalPlanBuilder

only use for prom for build hashAggNode

func (*LogicalPlanBuilderImpl) HashMerge ¶ added in v1.1.0

func (b *LogicalPlanBuilderImpl) HashMerge(eType ExchangeType, eTraits []hybridqp.Trait) LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) HoltWinters ¶ added in v1.0.0

func (b *LogicalPlanBuilderImpl) HoltWinters() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) HttpSender ¶

func (b *LogicalPlanBuilderImpl) HttpSender() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) HttpSenderHint ¶

func (b *LogicalPlanBuilderImpl) HttpSenderHint() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) IncAgg ¶ added in v1.2.0

func (b *LogicalPlanBuilderImpl) IncAgg() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) IncHashAgg ¶ added in v1.2.0

func (b *LogicalPlanBuilderImpl) IncHashAgg() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) IndexScan ¶

func (b *LogicalPlanBuilderImpl) IndexScan() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Interval ¶

func (b *LogicalPlanBuilderImpl) Interval() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) LLMSemantic ¶ added in v1.5.0

func (b *LogicalPlanBuilderImpl) LLMSemantic() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Limit ¶

func (b *LogicalPlanBuilderImpl) Limit(para LimitTransformParameters) LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Merge ¶

func (b *LogicalPlanBuilderImpl) Merge() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) OrderBy ¶

func (b *LogicalPlanBuilderImpl) OrderBy() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Project ¶

func (b *LogicalPlanBuilderImpl) Project() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) PromSort ¶ added in v1.4.0

func (b *LogicalPlanBuilderImpl) PromSort() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) PromSubquery ¶ added in v1.3.0

func (b *LogicalPlanBuilderImpl) PromSubquery(call *influxql.PromSubCall) LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Push ¶

func (b *LogicalPlanBuilderImpl) Push(node hybridqp.QueryNode) LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Reader ¶

func (b *LogicalPlanBuilderImpl) Reader(engineType config.EngineType) LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Rewrite ¶

func (b *LogicalPlanBuilderImpl) Rewrite() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Series ¶

func (b *LogicalPlanBuilderImpl) Series() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) SlidingWindow ¶

func (b *LogicalPlanBuilderImpl) SlidingWindow() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Sort ¶ added in v1.1.0

func (b *LogicalPlanBuilderImpl) Sort() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) SparseIndexScan ¶ added in v1.1.0

func (b *LogicalPlanBuilderImpl) SparseIndexScan() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) SplitGroup ¶ added in v0.2.0

func (b *LogicalPlanBuilderImpl) SplitGroup() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) SubQuery ¶

func (b *LogicalPlanBuilderImpl) SubQuery() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) TagSetAggregate ¶

func (b *LogicalPlanBuilderImpl) TagSetAggregate() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) TagSubset ¶

func (b *LogicalPlanBuilderImpl) TagSubset() LogicalPlanBuilder

func (*LogicalPlanBuilderImpl) Target ¶ added in v1.0.0

func (b *LogicalPlanBuilderImpl) Target(mst *influxql.Measurement) LogicalPlanBuilder

type LogicalPlanMulti ¶ added in v1.0.0

type LogicalPlanMulti struct {
	LogicalPlanBase
}

func (*LogicalPlanMulti) ReplaceChild ¶ added in v1.0.0

func (p *LogicalPlanMulti) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalPlanMulti) ReplaceChildren ¶ added in v1.0.0

func (p *LogicalPlanMulti) ReplaceChildren(children []hybridqp.QueryNode)

type LogicalPlanRewriter ¶

type LogicalPlanRewriter interface {
	// contains filtered or unexported methods
}

type LogicalPlanRewriterImpl ¶

type LogicalPlanRewriterImpl struct {
}

type LogicalPlanSingle ¶ added in v1.0.0

type LogicalPlanSingle struct {
	LogicalPlanBase
}

func NewLogicalPlanSingle ¶ added in v1.0.0

func NewLogicalPlanSingle(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalPlanSingle

func (*LogicalPlanSingle) ReplaceChild ¶ added in v1.0.0

func (p *LogicalPlanSingle) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalPlanSingle) ReplaceChildren ¶ added in v1.0.0

func (p *LogicalPlanSingle) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalPlanSingle) SetHoltWintersType ¶ added in v1.1.0

func (p *LogicalPlanSingle) SetHoltWintersType(setOps bool, fields influxql.Fields)

type LogicalPlanVisitor ¶

type LogicalPlanVisitor interface {
	Visit(hybridqp.QueryNode) LogicalPlanVisitor
}

type LogicalPlanWriter ¶

type LogicalPlanWriter interface {
	Explain(LogicalPlan)
	Item(string, interface{})
	String() string
}

type LogicalPlanWriterImpl ¶

type LogicalPlanWriterImpl struct {
	Builder *strings.Builder
	Values  *list.List
	Spacer  *Spacer
}

func NewLogicalPlanWriterImpl ¶

func NewLogicalPlanWriterImpl(builder *strings.Builder) *LogicalPlanWriterImpl

func (*LogicalPlanWriterImpl) Explain ¶

func (w *LogicalPlanWriterImpl) Explain(node LogicalPlan)

func (*LogicalPlanWriterImpl) ExplainChildren ¶

func (w *LogicalPlanWriterImpl) ExplainChildren(children []hybridqp.QueryNode)

func (*LogicalPlanWriterImpl) Item ¶

func (w *LogicalPlanWriterImpl) Item(term string, value interface{})

func (*LogicalPlanWriterImpl) String ¶

func (w *LogicalPlanWriterImpl) String() string

type LogicalPlaner ¶ added in v1.0.0

type LogicalPlaner interface {
	RowDataType() hybridqp.RowDataType
	RowExprOptions() []hybridqp.ExprOptions
	SetInputs(inputs []hybridqp.QueryNode)
	LogicPlanType() internal.LogicPlanType
}

type LogicalProject ¶

type LogicalProject struct {
	LogicalPlanSingle
}

func NewLogicalProject ¶

func NewLogicalProject(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalProject

func (*LogicalProject) Clone ¶

func (p *LogicalProject) Clone() hybridqp.QueryNode

func (*LogicalProject) DeriveOperations ¶

func (p *LogicalProject) DeriveOperations()

func (*LogicalProject) Digest ¶

func (p *LogicalProject) Digest() string

func (*LogicalProject) Explain ¶

func (p *LogicalProject) Explain(writer LogicalPlanWriter)

func (*LogicalProject) LogicPlanType ¶ added in v1.0.0

func (p *LogicalProject) LogicPlanType() internal.LogicPlanType

func (*LogicalProject) New ¶ added in v1.1.0

func (p *LogicalProject) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalProject) String ¶

func (p *LogicalProject) String() string

func (*LogicalProject) Type ¶

func (p *LogicalProject) Type() string

type LogicalPromSort ¶ added in v1.4.0

type LogicalPromSort struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalPromSort ¶ added in v1.4.0

func NewLogicalPromSort(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalPromSort

func (*LogicalPromSort) Clone ¶ added in v1.4.0

func (p *LogicalPromSort) Clone() hybridqp.QueryNode

func (*LogicalPromSort) DeriveOperations ¶ added in v1.4.0

func (p *LogicalPromSort) DeriveOperations()

func (*LogicalPromSort) Digest ¶ added in v1.4.0

func (p *LogicalPromSort) Digest() string

func (*LogicalPromSort) Explain ¶ added in v1.4.0

func (p *LogicalPromSort) Explain(writer LogicalPlanWriter)

func (*LogicalPromSort) ExplainIterms ¶ added in v1.4.0

func (p *LogicalPromSort) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalPromSort) New ¶ added in v1.4.0

func (p *LogicalPromSort) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalPromSort) String ¶ added in v1.4.0

func (p *LogicalPromSort) String() string

func (*LogicalPromSort) Type ¶ added in v1.4.0

func (p *LogicalPromSort) Type() string

type LogicalPromSubquery ¶ added in v1.3.0

type LogicalPromSubquery struct {
	Call *influxql.PromSubCall
	LogicalPlanBase
	// contains filtered or unexported fields
}

func NewLogicalPromSubquery ¶ added in v1.3.0

func NewLogicalPromSubquery(input hybridqp.QueryNode, schema hybridqp.Catalog, Call *influxql.PromSubCall) *LogicalPromSubquery

func (*LogicalPromSubquery) Children ¶ added in v1.3.0

func (p *LogicalPromSubquery) Children() []hybridqp.QueryNode

func (*LogicalPromSubquery) Clone ¶ added in v1.3.0

func (p *LogicalPromSubquery) Clone() hybridqp.QueryNode

func (*LogicalPromSubquery) DeriveOperations ¶ added in v1.3.0

func (p *LogicalPromSubquery) DeriveOperations()

func (*LogicalPromSubquery) Digest ¶ added in v1.3.0

func (p *LogicalPromSubquery) Digest() string

func (*LogicalPromSubquery) Explain ¶ added in v1.3.0

func (p *LogicalPromSubquery) Explain(writer LogicalPlanWriter)

func (*LogicalPromSubquery) LogicPlanType ¶ added in v1.3.0

func (p *LogicalPromSubquery) LogicPlanType() internal.LogicPlanType

func (*LogicalPromSubquery) New ¶ added in v1.3.0

func (p *LogicalPromSubquery) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalPromSubquery) ReplaceChild ¶ added in v1.3.0

func (p *LogicalPromSubquery) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalPromSubquery) ReplaceChildren ¶ added in v1.3.0

func (p *LogicalPromSubquery) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalPromSubquery) String ¶ added in v1.3.0

func (p *LogicalPromSubquery) String() string

func (*LogicalPromSubquery) Type ¶ added in v1.3.0

func (p *LogicalPromSubquery) Type() string

type LogicalReader ¶

type LogicalReader struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalReader ¶

func NewLogicalReader(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalReader

func (*LogicalReader) Clone ¶

func (p *LogicalReader) Clone() hybridqp.QueryNode

func (*LogicalReader) Cursors ¶

func (p *LogicalReader) Cursors() []interface{}

func (*LogicalReader) DeriveOperations ¶

func (p *LogicalReader) DeriveOperations()

func (*LogicalReader) Digest ¶

func (p *LogicalReader) Digest() string

func (*LogicalReader) Explain ¶

func (p *LogicalReader) Explain(writer LogicalPlanWriter)

func (*LogicalReader) ExplainIterms ¶

func (p *LogicalReader) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalReader) GetOneReaderState ¶ added in v1.1.0

func (p *LogicalReader) GetOneReaderState() bool

func (*LogicalReader) HasPreAgg ¶

func (p *LogicalReader) HasPreAgg() bool

func (*LogicalReader) LogicPlanType ¶ added in v1.0.0

func (p *LogicalReader) LogicPlanType() internal.LogicPlanType

func (*LogicalReader) MstName ¶

func (p *LogicalReader) MstName() string

func (*LogicalReader) New ¶ added in v1.1.0

func (p *LogicalReader) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalReader) SetCursor ¶

func (p *LogicalReader) SetCursor(cursor []interface{})

func (*LogicalReader) SetOneReaderState ¶ added in v1.1.0

func (p *LogicalReader) SetOneReaderState(state bool)

func (*LogicalReader) String ¶

func (p *LogicalReader) String() string

func (*LogicalReader) Type ¶

func (p *LogicalReader) Type() string

type LogicalSequenceAggregate ¶ added in v1.0.0

type LogicalSequenceAggregate struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalSequenceAggregate ¶ added in v1.0.0

func NewLogicalSequenceAggregate(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSequenceAggregate

func (*LogicalSequenceAggregate) Clone ¶ added in v1.0.0

func (p *LogicalSequenceAggregate) Clone() hybridqp.QueryNode

func (*LogicalSequenceAggregate) DeriveOperations ¶ added in v1.0.0

func (p *LogicalSequenceAggregate) DeriveOperations()

func (*LogicalSequenceAggregate) Digest ¶ added in v1.0.0

func (p *LogicalSequenceAggregate) Digest() string

func (*LogicalSequenceAggregate) Explain ¶ added in v1.0.0

func (p *LogicalSequenceAggregate) Explain(writer LogicalPlanWriter)

func (*LogicalSequenceAggregate) LogicPlanType ¶ added in v1.0.0

func (p *LogicalSequenceAggregate) LogicPlanType() internal.LogicPlanType

func (*LogicalSequenceAggregate) New ¶ added in v1.1.0

func (p *LogicalSequenceAggregate) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalSequenceAggregate) String ¶ added in v1.0.0

func (p *LogicalSequenceAggregate) String() string

func (*LogicalSequenceAggregate) Type ¶ added in v1.0.0

func (p *LogicalSequenceAggregate) Type() string

type LogicalSeries ¶

type LogicalSeries struct {
	LogicalPlanBase
	// contains filtered or unexported fields
}

func NewLogicalSeries ¶

func NewLogicalSeries(schema hybridqp.Catalog) *LogicalSeries

func (*LogicalSeries) Children ¶

func (p *LogicalSeries) Children() []hybridqp.QueryNode

func (*LogicalSeries) Clone ¶

func (p *LogicalSeries) Clone() hybridqp.QueryNode

func (*LogicalSeries) DeriveOperations ¶

func (p *LogicalSeries) DeriveOperations()

func (*LogicalSeries) Digest ¶

func (p *LogicalSeries) Digest() string

func (*LogicalSeries) Explain ¶

func (p *LogicalSeries) Explain(writer LogicalPlanWriter)

func (*LogicalSeries) ExplainIterms ¶

func (p *LogicalSeries) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalSeries) LogicPlanType ¶ added in v1.0.0

func (p *LogicalSeries) LogicPlanType() internal.LogicPlanType

func (*LogicalSeries) New ¶ added in v1.1.0

func (p *LogicalSeries) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalSeries) ReplaceChild ¶

func (p *LogicalSeries) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalSeries) ReplaceChildren ¶

func (p *LogicalSeries) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalSeries) String ¶

func (p *LogicalSeries) String() string

func (*LogicalSeries) Type ¶

func (p *LogicalSeries) Type() string

type LogicalSlidingWindow ¶

type LogicalSlidingWindow struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalSlidingWindow ¶

func NewLogicalSlidingWindow(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSlidingWindow

func (*LogicalSlidingWindow) Clone ¶

func (p *LogicalSlidingWindow) Clone() hybridqp.QueryNode

func (*LogicalSlidingWindow) CountToSum ¶

func (p *LogicalSlidingWindow) CountToSum()

func (*LogicalSlidingWindow) DeriveOperations ¶

func (p *LogicalSlidingWindow) DeriveOperations()

func (*LogicalSlidingWindow) Digest ¶

func (p *LogicalSlidingWindow) Digest() string

func (*LogicalSlidingWindow) Explain ¶

func (p *LogicalSlidingWindow) Explain(writer LogicalPlanWriter)

func (*LogicalSlidingWindow) ForwardCallArgs ¶

func (p *LogicalSlidingWindow) ForwardCallArgs()

func (*LogicalSlidingWindow) LogicPlanType ¶ added in v1.0.0

func (p *LogicalSlidingWindow) LogicPlanType() internal.LogicPlanType

func (*LogicalSlidingWindow) New ¶ added in v1.1.0

func (p *LogicalSlidingWindow) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalSlidingWindow) String ¶

func (p *LogicalSlidingWindow) String() string

func (*LogicalSlidingWindow) Type ¶

func (p *LogicalSlidingWindow) Type() string

type LogicalSort ¶ added in v1.1.0

type LogicalSort struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalSort ¶ added in v1.1.0

func NewLogicalSort(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSort

func (*LogicalSort) Clone ¶ added in v1.1.0

func (p *LogicalSort) Clone() hybridqp.QueryNode

func (*LogicalSort) DeriveOperations ¶ added in v1.1.0

func (p *LogicalSort) DeriveOperations()

func (*LogicalSort) Digest ¶ added in v1.1.0

func (p *LogicalSort) Digest() string

func (*LogicalSort) Explain ¶ added in v1.1.0

func (p *LogicalSort) Explain(writer LogicalPlanWriter)

func (*LogicalSort) ExplainIterms ¶ added in v1.1.0

func (p *LogicalSort) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalSort) LogicPlanType ¶ added in v1.1.0

func (p *LogicalSort) LogicPlanType() internal.LogicPlanType

func (*LogicalSort) New ¶ added in v1.1.0

func (p *LogicalSort) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalSort) String ¶ added in v1.1.0

func (p *LogicalSort) String() string

func (*LogicalSort) Type ¶ added in v1.1.0

func (p *LogicalSort) Type() string

type LogicalSortAppend ¶

type LogicalSortAppend struct {
	LogicalPlanMulti
}

func NewLogicalSortAppend ¶

func NewLogicalSortAppend(inputs []hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSortAppend

func (*LogicalSortAppend) Clone ¶

func (p *LogicalSortAppend) Clone() hybridqp.QueryNode

func (*LogicalSortAppend) DeriveOperations ¶

func (p *LogicalSortAppend) DeriveOperations()

func (*LogicalSortAppend) Digest ¶

func (p *LogicalSortAppend) Digest() string

func (*LogicalSortAppend) Explain ¶

func (p *LogicalSortAppend) Explain(writer LogicalPlanWriter)

func (*LogicalSortAppend) LogicPlanType ¶ added in v1.0.0

func (p *LogicalSortAppend) LogicPlanType() internal.LogicPlanType

func (*LogicalSortAppend) New ¶ added in v1.1.0

func (p *LogicalSortAppend) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalSortAppend) String ¶

func (p *LogicalSortAppend) String() string

func (*LogicalSortAppend) Type ¶

func (p *LogicalSortAppend) Type() string

type LogicalSortMerge ¶

type LogicalSortMerge struct {
	LogicalPlanMulti
}

func NewLogicalSortMerge ¶

func NewLogicalSortMerge(inputs []hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSortMerge

func (*LogicalSortMerge) Clone ¶

func (p *LogicalSortMerge) Clone() hybridqp.QueryNode

func (*LogicalSortMerge) DeriveOperations ¶

func (p *LogicalSortMerge) DeriveOperations()

func (*LogicalSortMerge) Digest ¶

func (p *LogicalSortMerge) Digest() string

func (*LogicalSortMerge) Explain ¶

func (p *LogicalSortMerge) Explain(writer LogicalPlanWriter)

func (*LogicalSortMerge) LogicPlanType ¶ added in v1.0.0

func (p *LogicalSortMerge) LogicPlanType() internal.LogicPlanType

func (*LogicalSortMerge) New ¶ added in v1.1.0

func (p *LogicalSortMerge) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalSortMerge) String ¶

func (p *LogicalSortMerge) String() string

func (*LogicalSortMerge) Type ¶

func (p *LogicalSortMerge) Type() string

type LogicalSparseIndexScan ¶ added in v1.1.0

type LogicalSparseIndexScan struct {
	LogicalPlanSingle
}

func NewLogicalSparseIndexScan ¶ added in v1.1.0

func NewLogicalSparseIndexScan(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSparseIndexScan

func (*LogicalSparseIndexScan) Clone ¶ added in v1.1.0

func (p *LogicalSparseIndexScan) Clone() hybridqp.QueryNode

func (*LogicalSparseIndexScan) DeriveOperations ¶ added in v1.1.0

func (p *LogicalSparseIndexScan) DeriveOperations()

func (*LogicalSparseIndexScan) Digest ¶ added in v1.1.0

func (p *LogicalSparseIndexScan) Digest() string

func (*LogicalSparseIndexScan) Explain ¶ added in v1.1.0

func (p *LogicalSparseIndexScan) Explain(writer LogicalPlanWriter)

func (*LogicalSparseIndexScan) LogicPlanType ¶ added in v1.1.0

func (p *LogicalSparseIndexScan) LogicPlanType() internal.LogicPlanType

func (*LogicalSparseIndexScan) New ¶ added in v1.1.0

func (p *LogicalSparseIndexScan) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalSparseIndexScan) String ¶ added in v1.1.0

func (p *LogicalSparseIndexScan) String() string

func (*LogicalSparseIndexScan) Type ¶ added in v1.1.0

func (p *LogicalSparseIndexScan) Type() string

type LogicalSplitGroup ¶ added in v0.2.0

type LogicalSplitGroup struct {
	LogicalPlanSingle
}

func NewLogicalSplitGroup ¶ added in v0.2.0

func NewLogicalSplitGroup(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSplitGroup

func (*LogicalSplitGroup) Clone ¶ added in v0.2.0

func (p *LogicalSplitGroup) Clone() hybridqp.QueryNode

func (*LogicalSplitGroup) DeriveOperations ¶ added in v0.2.0

func (p *LogicalSplitGroup) DeriveOperations()

func (*LogicalSplitGroup) Digest ¶ added in v0.2.0

func (p *LogicalSplitGroup) Digest() string

func (*LogicalSplitGroup) Explain ¶ added in v0.2.0

func (p *LogicalSplitGroup) Explain(writer LogicalPlanWriter)

func (*LogicalSplitGroup) LogicPlanType ¶ added in v1.0.0

func (p *LogicalSplitGroup) LogicPlanType() internal.LogicPlanType

func (*LogicalSplitGroup) New ¶ added in v1.1.0

func (p *LogicalSplitGroup) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalSplitGroup) String ¶ added in v0.2.0

func (p *LogicalSplitGroup) String() string

func (*LogicalSplitGroup) Type ¶ added in v0.2.0

func (p *LogicalSplitGroup) Type() string

type LogicalSubQuery ¶

type LogicalSubQuery struct {
	LogicalPlanSingle
}

func NewLogicalSubQuery ¶

func NewLogicalSubQuery(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalSubQuery

func (*LogicalSubQuery) Clone ¶

func (p *LogicalSubQuery) Clone() hybridqp.QueryNode

func (*LogicalSubQuery) DeriveOperations ¶

func (p *LogicalSubQuery) DeriveOperations()

func (*LogicalSubQuery) Digest ¶

func (p *LogicalSubQuery) Digest() string

func (*LogicalSubQuery) Explain ¶

func (p *LogicalSubQuery) Explain(writer LogicalPlanWriter)

func (*LogicalSubQuery) LogicPlanType ¶ added in v1.0.0

func (p *LogicalSubQuery) LogicPlanType() internal.LogicPlanType

func (*LogicalSubQuery) New ¶ added in v1.1.0

func (p *LogicalSubQuery) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalSubQuery) String ¶

func (p *LogicalSubQuery) String() string

func (*LogicalSubQuery) Type ¶

func (p *LogicalSubQuery) Type() string

type LogicalTSSPScan ¶ added in v1.0.0

type LogicalTSSPScan struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalTSSPScan ¶ added in v1.0.0

func NewLogicalTSSPScan(schema hybridqp.Catalog) *LogicalTSSPScan

func (*LogicalTSSPScan) Children ¶ added in v1.0.0

func (p *LogicalTSSPScan) Children() []hybridqp.QueryNode

func (*LogicalTSSPScan) Clone ¶ added in v1.0.0

func (p *LogicalTSSPScan) Clone() hybridqp.QueryNode

func (*LogicalTSSPScan) DeriveOperations ¶ added in v1.0.0

func (p *LogicalTSSPScan) DeriveOperations()

func (*LogicalTSSPScan) Digest ¶ added in v1.0.0

func (p *LogicalTSSPScan) Digest() string

func (*LogicalTSSPScan) Explain ¶ added in v1.0.0

func (p *LogicalTSSPScan) Explain(writer LogicalPlanWriter)

func (*LogicalTSSPScan) ExplainIterms ¶ added in v1.0.0

func (p *LogicalTSSPScan) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalTSSPScan) GetFiles ¶ added in v1.0.0

func (p *LogicalTSSPScan) GetFiles() *immutable.TSSPFiles

func (*LogicalTSSPScan) GetNewSeqs ¶ added in v1.0.0

func (p *LogicalTSSPScan) GetNewSeqs() []uint64

func (*LogicalTSSPScan) LogicPlanType ¶ added in v1.0.0

func (p *LogicalTSSPScan) LogicPlanType() internal.LogicPlanType

func (*LogicalTSSPScan) MstName ¶ added in v1.0.0

func (p *LogicalTSSPScan) MstName() string

func (*LogicalTSSPScan) New ¶ added in v1.1.0

func (p *LogicalTSSPScan) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalTSSPScan) ReplaceChild ¶ added in v1.0.0

func (p *LogicalTSSPScan) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalTSSPScan) ReplaceChildren ¶ added in v1.0.0

func (p *LogicalTSSPScan) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalTSSPScan) SetFiles ¶ added in v1.0.0

func (p *LogicalTSSPScan) SetFiles(files *immutable.TSSPFiles)

func (*LogicalTSSPScan) SetNewSeqs ¶ added in v1.0.0

func (p *LogicalTSSPScan) SetNewSeqs(seqs []uint64)

func (*LogicalTSSPScan) String ¶ added in v1.0.0

func (p *LogicalTSSPScan) String() string

func (*LogicalTSSPScan) Type ¶ added in v1.0.0

func (p *LogicalTSSPScan) Type() string

type LogicalTableFunction ¶ added in v1.5.0

type LogicalTableFunction struct {
	LogicalPlanMulti
	TableFunctionName string
	// contains filtered or unexported fields
}

func NewLogicalTableFunction ¶ added in v1.5.0

func NewLogicalTableFunction(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, tableFunctionName string, tableFunctionParam string) *LogicalTableFunction

func (*LogicalTableFunction) Clone ¶ added in v1.5.0

func (p *LogicalTableFunction) Clone() hybridqp.QueryNode

func (*LogicalTableFunction) DeriveOperations ¶ added in v1.5.0

func (p *LogicalTableFunction) DeriveOperations()

func (*LogicalTableFunction) Digest ¶ added in v1.5.0

func (p *LogicalTableFunction) Digest() string

func (*LogicalTableFunction) Explain ¶ added in v1.5.0

func (p *LogicalTableFunction) Explain(writer LogicalPlanWriter)

func (*LogicalTableFunction) LogicPlanType ¶ added in v1.5.0

func (p *LogicalTableFunction) LogicPlanType() internal.LogicPlanType

func (*LogicalTableFunction) New ¶ added in v1.5.0

func (p *LogicalTableFunction) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

func (*LogicalTableFunction) String ¶ added in v1.5.0

func (p *LogicalTableFunction) String() string

func (*LogicalTableFunction) Type ¶ added in v1.5.0

func (p *LogicalTableFunction) Type() string

type LogicalTagSubset ¶

type LogicalTagSubset struct {
	LogicalPlanSingle
}

func NewLogicalTagSubset ¶

func NewLogicalTagSubset(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalTagSubset

NewLogicalTagSubset unused

func (*LogicalTagSubset) Clone ¶

func (p *LogicalTagSubset) Clone() hybridqp.QueryNode

func (*LogicalTagSubset) DeriveOperations ¶ added in v1.0.0

func (p *LogicalTagSubset) DeriveOperations()

func (*LogicalTagSubset) Digest ¶

func (p *LogicalTagSubset) Digest() string

func (*LogicalTagSubset) Explain ¶

func (p *LogicalTagSubset) Explain(writer LogicalPlanWriter)

func (*LogicalTagSubset) LogicPlanType ¶ added in v1.0.0

func (p *LogicalTagSubset) LogicPlanType() internal.LogicPlanType

func (*LogicalTagSubset) New ¶ added in v1.1.0

func (p *LogicalTagSubset) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalTagSubset) String ¶

func (p *LogicalTagSubset) String() string

func (*LogicalTagSubset) Type ¶

func (p *LogicalTagSubset) Type() string

type LogicalTarget ¶ added in v1.0.0

type LogicalTarget struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalTarget ¶ added in v1.0.0

func NewLogicalTarget(input hybridqp.QueryNode, schema hybridqp.Catalog, mst *influxql.Measurement) *LogicalTarget

func (*LogicalTarget) Clone ¶ added in v1.0.0

func (p *LogicalTarget) Clone() hybridqp.QueryNode

func (*LogicalTarget) DeriveOperations ¶ added in v1.0.0

func (p *LogicalTarget) DeriveOperations()

func (*LogicalTarget) Digest ¶ added in v1.0.0

func (p *LogicalTarget) Digest() string

func (*LogicalTarget) Explain ¶ added in v1.0.0

func (p *LogicalTarget) Explain(writer LogicalPlanWriter)

func (*LogicalTarget) LogicPlanType ¶ added in v1.0.0

func (p *LogicalTarget) LogicPlanType() internal.LogicPlanType

func (*LogicalTarget) New ¶ added in v1.1.0

func (p *LogicalTarget) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalTarget) String ¶ added in v1.0.0

func (p *LogicalTarget) String() string

func (*LogicalTarget) TargetMeasurement ¶ added in v1.0.0

func (p *LogicalTarget) TargetMeasurement() *influxql.Measurement

func (*LogicalTarget) Type ¶ added in v1.0.0

func (p *LogicalTarget) Type() string

type LogicalWriteIntoStorage ¶ added in v1.0.0

type LogicalWriteIntoStorage struct {
	LogicalPlanSingle
	// contains filtered or unexported fields
}

func NewLogicalWriteIntoStorage ¶ added in v1.0.0

func NewLogicalWriteIntoStorage(input hybridqp.QueryNode, schema hybridqp.Catalog) *LogicalWriteIntoStorage

func (*LogicalWriteIntoStorage) Clone ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) Clone() hybridqp.QueryNode

func (*LogicalWriteIntoStorage) DeriveOperations ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) DeriveOperations()

func (*LogicalWriteIntoStorage) Digest ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) Digest() string

func (*LogicalWriteIntoStorage) Explain ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) Explain(writer LogicalPlanWriter)

func (*LogicalWriteIntoStorage) ExplainIterms ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) ExplainIterms(writer LogicalPlanWriter)

func (*LogicalWriteIntoStorage) GetMmsTables ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) GetMmsTables() *immutable.MmsTables

func (*LogicalWriteIntoStorage) LogicPlanType ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) LogicPlanType() internal.LogicPlanType

func (*LogicalWriteIntoStorage) MstName ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) MstName() string

func (*LogicalWriteIntoStorage) New ¶ added in v1.1.0

func (p *LogicalWriteIntoStorage) New(inputs []hybridqp.QueryNode, schema hybridqp.Catalog, eTrait []hybridqp.Trait) hybridqp.QueryNode

impl me

func (*LogicalWriteIntoStorage) ReplaceChild ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) ReplaceChild(ordinal int, child hybridqp.QueryNode)

func (*LogicalWriteIntoStorage) ReplaceChildren ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) ReplaceChildren(children []hybridqp.QueryNode)

func (*LogicalWriteIntoStorage) SetMmsTables ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) SetMmsTables(m *immutable.MmsTables)

func (*LogicalWriteIntoStorage) String ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) String() string

func (*LogicalWriteIntoStorage) Type ¶ added in v1.0.0

func (p *LogicalWriteIntoStorage) Type() string

type MaterializeTransform ¶

type MaterializeTransform struct {
	BaseProcessor

	ResetTime bool

	HasBinaryExpr bool

	ColumnMap [][]int
	// contains filtered or unexported fields
}

func NewMaterializeTransform ¶

func NewMaterializeTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, opt *query.ProcessorOptions, writer ChunkWriter, schema *QuerySchema) *MaterializeTransform

func (*MaterializeTransform) Close ¶

func (trans *MaterializeTransform) Close()

func (*MaterializeTransform) ColumnMapInit ¶

func (trans *MaterializeTransform) ColumnMapInit()

func (*MaterializeTransform) Explain ¶

func (trans *MaterializeTransform) Explain() []ValuePair

func (*MaterializeTransform) GetInputNumber ¶

func (trans *MaterializeTransform) GetInputNumber(_ Port) int

func (*MaterializeTransform) GetInputs ¶

func (trans *MaterializeTransform) GetInputs() Ports

func (*MaterializeTransform) GetOutputNumber ¶

func (trans *MaterializeTransform) GetOutputNumber(_ Port) int

func (*MaterializeTransform) GetOutputs ¶

func (trans *MaterializeTransform) GetOutputs() Ports

func (*MaterializeTransform) Name ¶

func (trans *MaterializeTransform) Name() string

func (*MaterializeTransform) ResetTransparents ¶ added in v1.2.0

func (trans *MaterializeTransform) ResetTransparents()

func (*MaterializeTransform) Work ¶

func (trans *MaterializeTransform) Work(ctx context.Context) error

type MaterializeTransformCreator ¶

type MaterializeTransformCreator struct {
}

func (*MaterializeTransformCreator) Create ¶

func (c *MaterializeTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type MaxOp ¶ added in v1.3.0

type MaxOp struct{}

func (*MaxOp) CreateRoutine ¶ added in v1.3.0

func (c *MaxOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type MaxPromOp ¶ added in v1.3.0

type MaxPromOp struct {
	BasePromOp
}

func (*MaxPromOp) CreateRoutine ¶ added in v1.3.0

func (c *MaxPromOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type MergeTransf ¶ added in v1.0.0

type MergeTransf struct {
}

func (*MergeTransf) CostName ¶ added in v1.0.0

func (t *MergeTransf) CostName() string

func (*MergeTransf) GetType ¶ added in v1.0.0

func (t *MergeTransf) GetType() MergeTransformType

func (*MergeTransf) InitColumnsIteratorHelper ¶ added in v1.0.0

func (t *MergeTransf) InitColumnsIteratorHelper(rt hybridqp.RowDataType) CoProcessor

func (*MergeTransf) InitHeapItems ¶ added in v1.0.0

func (t *MergeTransf) InitHeapItems(inRowDataLen int, _ hybridqp.RowDataType, schema *QuerySchema) BaseHeapItems

func (*MergeTransf) Name ¶ added in v1.0.0

func (t *MergeTransf) Name() string

type MergeTransform ¶

type MergeTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts

	BreakPoint BaseBreakPoint

	HeapItems BaseHeapItems

	NewChunk    Chunk
	CoProcessor CoProcessor

	WaitMerge chan Semaphore
	NextChunk []chan Semaphore

	ReflectionTables
	// contains filtered or unexported fields
}

func NewBaseMergeTransform ¶ added in v1.0.0

func NewBaseMergeTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, schema *QuerySchema,
	children []hybridqp.QueryNode, mergeType MergeType) *MergeTransform

func NewMergeTransform ¶

func NewMergeTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, _ []hybridqp.ExprOptions, schema *QuerySchema) *MergeTransform

func NewSortAppendTransform ¶

func NewSortAppendTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, schema *QuerySchema, children []hybridqp.QueryNode) *MergeTransform

func NewSortedMergeTransform ¶

func NewSortedMergeTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType, _ []hybridqp.ExprOptions, schema *QuerySchema) *MergeTransform

func (*MergeTransform) AddTagAndIndexes ¶

func (trans *MergeTransform) AddTagAndIndexes(tag ChunkTags, iLen int, i int, flag bool)

func (*MergeTransform) AppendIntervalIndex ¶ added in v1.5.0

func (trans *MergeTransform) AppendIntervalIndex(chunk Chunk, i int, opt *query.ProcessorOptions, flag bool) bool

func (*MergeTransform) AppendToHeap ¶

func (trans *MergeTransform) AppendToHeap(in int, c Chunk)

func (*MergeTransform) Close ¶

func (trans *MergeTransform) Close()

func (*MergeTransform) CostName ¶ added in v1.0.0

func (trans *MergeTransform) CostName() string

func (*MergeTransform) Explain ¶

func (trans *MergeTransform) Explain() []ValuePair

func (*MergeTransform) GetInputNumber ¶

func (trans *MergeTransform) GetInputNumber(port Port) int

func (*MergeTransform) GetInputs ¶

func (trans *MergeTransform) GetInputs() Ports

func (*MergeTransform) GetMstName ¶ added in v1.0.0

func (trans *MergeTransform) GetMstName() string

func (*MergeTransform) GetOutputNumber ¶

func (trans *MergeTransform) GetOutputNumber(port Port) int

func (*MergeTransform) GetOutputs ¶

func (trans *MergeTransform) GetOutputs() Ports

func (*MergeTransform) InitHeapItems ¶ added in v1.0.0

func (trans *MergeTransform) InitHeapItems(inRowDataLen int, rt hybridqp.RowDataType, schema *QuerySchema)

func (*MergeTransform) IsNewMstName ¶ added in v1.0.0

func (trans *MergeTransform) IsNewMstName() bool

func (*MergeTransform) Merge ¶

func (trans *MergeTransform) Merge(ctx context.Context, errs *errno.Errs)

Merge used to merge chunks to a sorted chunks.

func (*MergeTransform) Name ¶

func (trans *MergeTransform) Name() string

func (*MergeTransform) SendChunk ¶

func (trans *MergeTransform) SendChunk()

func (*MergeTransform) UpdateWithSingleChunk ¶

func (trans *MergeTransform) UpdateWithSingleChunk()

func (*MergeTransform) Work ¶

func (trans *MergeTransform) Work(ctx context.Context) error

type MergeTransformCreator ¶

type MergeTransformCreator struct {
}

func (*MergeTransformCreator) Create ¶

func (c *MergeTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type MergeTransformType ¶ added in v1.0.0

type MergeTransformType int

const (
	MergeTrans MergeTransformType = iota
	SortMergeTrans
	SortAppendTrans
)

type MergeType ¶ added in v1.0.0

type MergeType interface {
	Name() string
	CostName() string
	GetType() MergeTransformType
	InitHeapItems(inRowDataLen int, rt hybridqp.RowDataType, schema *QuerySchema) BaseHeapItems
	InitColumnsIteratorHelper(rt hybridqp.RowDataType) CoProcessor
	// contains filtered or unexported methods
}

type MetaData ¶ added in v1.5.0

type MetaData struct {
	Region    string   `json:"region"`
	Timestamp string   `json:"timestamp"`
	Topokeys  []string `json:"topokeys"`
}

type MinOp ¶ added in v1.3.0

type MinOp struct{}

func (*MinOp) CreateRoutine ¶ added in v1.3.0

func (c *MinOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type MinPromOp ¶ added in v1.3.0

type MinPromOp struct {
	BasePromOp
}

func (*MinPromOp) CreateRoutine ¶ added in v1.3.0

func (c *MinPromOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type MultiMstInfo ¶ added in v1.5.0

type MultiMstInfo struct {
	ShardIds []uint64
	Opt      query.ProcessorOptions
}

type MultiMstReqs ¶ added in v1.2.0

type MultiMstReqs struct {
	// contains filtered or unexported fields
}

func NewMultiMstReqs ¶ added in v1.2.0

func NewMultiMstReqs() *MultiMstReqs

func (*MultiMstReqs) SetReqs ¶ added in v1.4.0

func (m *MultiMstReqs) SetReqs(reqs []*RemoteQuery)

type NewAggOperator ¶ added in v1.1.0

type NewAggOperator func() aggOperator

type NilSink ¶

type NilSink struct {
	BaseProcessor

	Input *ChunkPort
}

func NewNilSink ¶

func NewNilSink(rowDataType hybridqp.RowDataType) *NilSink

func (*NilSink) Close ¶

func (sink *NilSink) Close()

func (*NilSink) Explain ¶

func (sink *NilSink) Explain() []ValuePair

func (*NilSink) GetInputNumber ¶

func (sink *NilSink) GetInputNumber(_ Port) int

func (*NilSink) GetInputs ¶

func (sink *NilSink) GetInputs() Ports

func (*NilSink) GetOutputNumber ¶

func (sink *NilSink) GetOutputNumber(_ Port) int

func (*NilSink) GetOutputs ¶

func (sink *NilSink) GetOutputs() Ports

func (*NilSink) Name ¶

func (sink *NilSink) Name() string

func (*NilSink) Work ¶

func (sink *NilSink) Work(ctx context.Context) error

type NilTransform ¶

type NilTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
}

func NewNilTransform ¶

func NewNilTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataTypes []hybridqp.RowDataType) *NilTransform

func (*NilTransform) Close ¶

func (trans *NilTransform) Close()

func (*NilTransform) Explain ¶

func (trans *NilTransform) Explain() []ValuePair

func (*NilTransform) GetInputNumber ¶

func (trans *NilTransform) GetInputNumber(port Port) int

func (*NilTransform) GetInputs ¶

func (trans *NilTransform) GetInputs() Ports

func (*NilTransform) GetOutputNumber ¶

func (trans *NilTransform) GetOutputNumber(port Port) int

func (*NilTransform) GetOutputs ¶

func (trans *NilTransform) GetOutputs() Ports

func (*NilTransform) Name ¶

func (trans *NilTransform) Name() string

func (*NilTransform) Work ¶

func (trans *NilTransform) Work(ctx context.Context) error

type NodeMetaData ¶ added in v1.5.0

type NodeMetaData struct {
	Kind   string            `json:"kind"`
	Region string            `json:"region"`
	Tags   map[string]string `json:"tags"`
}

type NodeTraitKey ¶ added in v1.5.0

type NodeTraitKey struct {
	Database string
	PtID     uint32 // for tsstore
	NodeID   uint64
}

type OGSketch ¶ added in v1.0.0

type OGSketch interface {
	InsertPoints(...float64)
	InsertClusters(...floatTuple)
	DeletePoints(...float64)
	DeleteClusters(...floatTuple)
	Merge(*OGSketchImpl)
	Percentile(float64) float64
	Rank(float64) int64
	Clusters() ClusterSet
	Reset()
	Len() int
	EquiHeightHistogram(int, float64, float64) []float64
	DemarcationHistogram(float64, float64, int, int) []int64
}

type OGSketchImpl ¶ added in v1.0.0

type OGSketchImpl struct {
	// contains filtered or unexported fields
}

func NewOGSketchImpl ¶ added in v1.0.0

func NewOGSketchImpl(c float64) *OGSketchImpl

func (*OGSketchImpl) Clusters ¶ added in v1.0.0

func (s *OGSketchImpl) Clusters() ClusterSet

func (*OGSketchImpl) DeleteClusters ¶ added in v1.0.0

func (s *OGSketchImpl) DeleteClusters(cluster ...floatTuple)

func (*OGSketchImpl) DeletePoints ¶ added in v1.0.0

func (s *OGSketchImpl) DeletePoints(m ...float64)

func (*OGSketchImpl) DemarcationHistogram ¶ added in v1.0.0

func (s *OGSketchImpl) DemarcationHistogram(begin, width float64, binsNum, binsType int) []int64

func (*OGSketchImpl) EquiHeightHistogram ¶ added in v1.0.0

func (s *OGSketchImpl) EquiHeightHistogram(binNum int, begin float64, end float64) []float64

func (*OGSketchImpl) InsertClusters ¶ added in v1.0.0

func (s *OGSketchImpl) InsertClusters(cluster ...floatTuple)

func (*OGSketchImpl) InsertPoints ¶ added in v1.0.0

func (s *OGSketchImpl) InsertPoints(m ...float64)

func (*OGSketchImpl) Len ¶ added in v1.0.0

func (s *OGSketchImpl) Len() int

func (*OGSketchImpl) Merge ¶ added in v1.0.0

func (s *OGSketchImpl) Merge(s1 *OGSketchImpl)

func (*OGSketchImpl) Percentile ¶ added in v1.0.0

func (s *OGSketchImpl) Percentile(q float64) float64

func (*OGSketchImpl) Rank ¶ added in v1.0.0

func (s *OGSketchImpl) Rank(Q float64) int64

func (*OGSketchImpl) Reset ¶ added in v1.0.0

func (s *OGSketchImpl) Reset()

type OGSketchItem ¶ added in v1.0.0

type OGSketchItem interface {
	UpdateCluster(inChunk Chunk, start, end int)
	WriteResult(outChunk Chunk, time int64)
	IsNil() bool
	Reset()
}

type OGSketchIterator ¶ added in v1.0.0

type OGSketchIterator struct {
	// contains filtered or unexported fields
}

func NewOGSketchIterator ¶ added in v1.0.0

func NewOGSketchIterator(
	isSingleCall bool, inOrdinal, outOrdinal int, clusterNum int, opt *query.ProcessorOptions, sketch OGSketchItem,
) *OGSketchIterator

func (*OGSketchIterator) Next ¶ added in v1.0.0

func (r *OGSketchIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type OGSketchMergeItem ¶ added in v1.0.0

type OGSketchMergeItem struct {
	// contains filtered or unexported fields
}

func NewOGSketchMergeItem ¶ added in v1.0.0

func NewOGSketchMergeItem(isSingleCall bool, inOrdinal, outOrdinal, clusterNum int, percentile float64) *OGSketchMergeItem

func (*OGSketchMergeItem) IsNil ¶ added in v1.0.0

func (o *OGSketchMergeItem) IsNil() bool

func (*OGSketchMergeItem) Reset ¶ added in v1.0.0

func (o *OGSketchMergeItem) Reset()

func (*OGSketchMergeItem) UpdateCluster ¶ added in v1.0.0

func (o *OGSketchMergeItem) UpdateCluster(inChunk Chunk, start, end int)

func (*OGSketchMergeItem) WriteResult ¶ added in v1.0.0

func (o *OGSketchMergeItem) WriteResult(outChunk Chunk, time int64)

type OptRule ¶

type OptRule interface {
	Initialize(rule OptRule, operand OptRuleOperand, description string)
	ToString() string
	Description() string
	Category() OptRuleCategory
	Equals(OptRule) bool
	GetOperand() OptRuleOperand
	Matches(call *OptRuleCall) bool
	OnMatch(call *OptRuleCall)
}

type OptRuleBase ¶

type OptRuleBase struct {
	// contains filtered or unexported fields
}

func (*OptRuleBase) Description ¶

func (r *OptRuleBase) Description() string

func (*OptRuleBase) Equals ¶

func (r *OptRuleBase) Equals(rhs *OptRuleBase) bool

func (*OptRuleBase) GetOperand ¶

func (r *OptRuleBase) GetOperand() OptRuleOperand

func (*OptRuleBase) Initialize ¶

func (r *OptRuleBase) Initialize(rule OptRule, operand OptRuleOperand, description string)

func (*OptRuleBase) Matches ¶

func (r *OptRuleBase) Matches(_ *OptRuleCall) bool

type OptRuleCall ¶

type OptRuleCall struct {
	// contains filtered or unexported fields
}

func NewOptRuleCall ¶

func NewOptRuleCall(planner HeuPlanner,
	operand OptRuleOperand,
	nodes []hybridqp.QueryNode,
) *OptRuleCall

func (*OptRuleCall) GetResult ¶

func (c *OptRuleCall) GetResult() []hybridqp.QueryNode

func (*OptRuleCall) Node ¶

func (c *OptRuleCall) Node(ordinal int) hybridqp.QueryNode

func (*OptRuleCall) Rule ¶

func (c *OptRuleCall) Rule() OptRule

func (*OptRuleCall) TransformTo ¶

func (c *OptRuleCall) TransformTo(to hybridqp.QueryNode) []hybridqp.QueryNode

type OptRuleCategory ¶ added in v1.5.0

type OptRuleCategory int

const (
	RULE_TEST OptRuleCategory = iota
	RULE_PUSHDOWN_LIMIT
	RULE_PUSHDOWN_AGG
	RULE_SPREAD_AGG
	RULE_SUBQUERY
	RULE_HEIMADLL_PUSHDOWN
	RULE_PUSHDOWN_DISTINCT
)

type OptRuleOperand ¶

type OptRuleOperand interface {
	Equals(rhs OptRuleOperand) bool
	SetParent(parent OptRuleOperand)
	Parent() OptRuleOperand
	Matches(node hybridqp.QueryNode) bool
	Policy() OptRuleOperandChildPolicy
	SetRule(rule OptRule)
	Rule() OptRule
	SetOrdinalInParent(int)
	SetOrdinalInRule(int)
	Children() []OptRuleOperand
}

type OptRuleOperandBase ¶

type OptRuleOperandBase struct {
	// contains filtered or unexported fields
}

func NewOptRuleOperandBase ¶

func NewOptRuleOperandBase(planType string, policy OptRuleOperandChildPolicy, children []OptRuleOperand) *OptRuleOperandBase

func (*OptRuleOperandBase) Children ¶

func (ob *OptRuleOperandBase) Children() []OptRuleOperand

func (*OptRuleOperandBase) Equals ¶

func (ob *OptRuleOperandBase) Equals(rhs OptRuleOperand) bool

func (*OptRuleOperandBase) Matches ¶

func (ob *OptRuleOperandBase) Matches(node hybridqp.QueryNode) bool

func (*OptRuleOperandBase) Parent ¶

func (ob *OptRuleOperandBase) Parent() OptRuleOperand

func (*OptRuleOperandBase) Policy ¶

func (ob *OptRuleOperandBase) Policy() OptRuleOperandChildPolicy

func (*OptRuleOperandBase) Rule ¶

func (ob *OptRuleOperandBase) Rule() OptRule

func (*OptRuleOperandBase) SetOrdinalInParent ¶

func (ob *OptRuleOperandBase) SetOrdinalInParent(ordinal int)

func (*OptRuleOperandBase) SetOrdinalInRule ¶

func (ob *OptRuleOperandBase) SetOrdinalInRule(ordinal int)

func (*OptRuleOperandBase) SetParent ¶

func (ob *OptRuleOperandBase) SetParent(parent OptRuleOperand)

func (*OptRuleOperandBase) SetRule ¶

func (ob *OptRuleOperandBase) SetRule(rule OptRule)

type OptRuleOperandBuilder ¶

type OptRuleOperandBuilder interface {
	NoInput(planType string)
	AnyInput(planType string)
	OneInput(planType string, input OptRuleOperand)
	WildCardInput(planType string)
	Inputs(planType string, inputs ...OptRuleOperand)
	UnorderedInputs(planType string, inputs ...OptRuleOperand)
	Operands() []OptRuleOperand
	Operand() OptRuleOperand
}

type OptRuleOperandBuilderBase ¶

type OptRuleOperandBuilderBase struct {
	// contains filtered or unexported fields
}

func NewOptRuleOperandBuilderBase ¶

func NewOptRuleOperandBuilderBase() *OptRuleOperandBuilderBase

func (*OptRuleOperandBuilderBase) AfterInput ¶

func (builder *OptRuleOperandBuilderBase) AfterInput(planType string)

func (*OptRuleOperandBuilderBase) AnyInput ¶

func (builder *OptRuleOperandBuilderBase) AnyInput(planType string)

func (*OptRuleOperandBuilderBase) Inputs ¶

func (builder *OptRuleOperandBuilderBase) Inputs(planType string, inputs ...OptRuleOperand)

func (*OptRuleOperandBuilderBase) NoInput ¶

func (builder *OptRuleOperandBuilderBase) NoInput(planType string)

func (*OptRuleOperandBuilderBase) OneInput ¶

func (builder *OptRuleOperandBuilderBase) OneInput(planType string, input OptRuleOperand)

func (*OptRuleOperandBuilderBase) Operand ¶

func (builder *OptRuleOperandBuilderBase) Operand() OptRuleOperand

func (*OptRuleOperandBuilderBase) Operands ¶

func (builder *OptRuleOperandBuilderBase) Operands() []OptRuleOperand

func (*OptRuleOperandBuilderBase) UnorderedInputs ¶

func (builder *OptRuleOperandBuilderBase) UnorderedInputs(planType string, inputs ...OptRuleOperand)

func (*OptRuleOperandBuilderBase) WildCardInput ¶

func (builder *OptRuleOperandBuilderBase) WildCardInput(planType string, input OptRuleOperand)

type OptRuleOperandChildPolicy ¶

type OptRuleOperandChildPolicy int

const (
	ANY OptRuleOperandChildPolicy = iota
	LEAF
	SOME
	UNORDERED
	WILDCARD
	AFTER
)

type OptRuleOperands ¶

type OptRuleOperands []OptRuleOperand

func (OptRuleOperands) Equals ¶

func (operands OptRuleOperands) Equals(rhs OptRuleOperands) bool

type OrderByTransform ¶

type OrderByTransform struct {
	BaseProcessor

	ResultChunkPool *CircularChunkPool

	CoProcessor CoProcessor
	// contains filtered or unexported fields
}

func NewOrderByTransform ¶

func NewOrderByTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, opt *query.ProcessorOptions, dimensions []string) *OrderByTransform

func (*OrderByTransform) Close ¶

func (trans *OrderByTransform) Close()

func (*OrderByTransform) Explain ¶

func (trans *OrderByTransform) Explain() []ValuePair

func (*OrderByTransform) GetCurrTags ¶ added in v1.3.0

func (trans *OrderByTransform) GetCurrTags(i int) string

func (*OrderByTransform) GetInputNumber ¶

func (trans *OrderByTransform) GetInputNumber(_ Port) int

func (*OrderByTransform) GetInputs ¶

func (trans *OrderByTransform) GetInputs() Ports

func (*OrderByTransform) GetOutputNumber ¶

func (trans *OrderByTransform) GetOutputNumber(_ Port) int

func (*OrderByTransform) GetOutputs ¶

func (trans *OrderByTransform) GetOutputs() Ports

func (*OrderByTransform) GetTagAndIndexes ¶

func (trans *OrderByTransform) GetTagAndIndexes(chunk Chunk)

func (*OrderByTransform) GetTagsResetTagIndexes ¶

func (trans *OrderByTransform) GetTagsResetTagIndexes(chunk Chunk)

func (*OrderByTransform) IntervalIndexReGen ¶

func (trans *OrderByTransform) IntervalIndexReGen()

func (*OrderByTransform) Name ¶

func (trans *OrderByTransform) Name() string

func (*OrderByTransform) OrderTime ¶

func (trans *OrderByTransform) OrderTime()

func (*OrderByTransform) RebuildChunk ¶

func (trans *OrderByTransform) RebuildChunk()

func (*OrderByTransform) Release ¶

func (trans *OrderByTransform) Release() error

func (*OrderByTransform) SendChunk ¶

func (trans *OrderByTransform) SendChunk()

func (*OrderByTransform) TagAndTagIndexHandler ¶

func (trans *OrderByTransform) TagAndTagIndexHandler()

func (*OrderByTransform) Work ¶

func (trans *OrderByTransform) Work(ctx context.Context) error

type OrderByTransformCreator ¶

type OrderByTransformCreator struct {
}

func (*OrderByTransformCreator) Create ¶

func (c *OrderByTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type OuterExecutorBuilder ¶ added in v1.5.0

type OuterExecutorBuilder interface {
	Analyze(span *tracing.Span)
	Build(node hybridqp.QueryNode) (hybridqp.Executor, error)
}

type Para ¶ added in v1.0.0

type Para struct {
	Expr   influxql.Expr
	VarRef *influxql.VarRef
}

type ParaPointers ¶ added in v1.0.0

type ParaPointers []*Para

func (ParaPointers) Len ¶ added in v1.0.0

func (a ParaPointers) Len() int

Len implements sort.Interface.

func (ParaPointers) Less ¶ added in v1.0.0

func (a ParaPointers) Less(i, j int) bool

Less implements sort.Interface.

func (ParaPointers) Swap ¶ added in v1.0.0

func (a ParaPointers) Swap(i, j int)

Swap implements sort.Interface.

type PercentileApproxOp ¶ added in v1.3.0

type PercentileApproxOp struct{}

func (*PercentileApproxOp) CreateRoutine ¶ added in v1.3.0

func (c *PercentileApproxOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type PipelineExecutor ¶

type PipelineExecutor struct {
	Query string

	RunTimeStats *statistics.StatisticTimer
	// contains filtered or unexported fields
}

func NewPipelineExecutor ¶

func NewPipelineExecutor(processors Processors) *PipelineExecutor

func NewPipelineExecutorFromDag ¶

func NewPipelineExecutorFromDag(dag *TransformDag, root *TransformVertex) *PipelineExecutor

func (*PipelineExecutor) Abort ¶

func (exec *PipelineExecutor) Abort()

func (*PipelineExecutor) Aborted ¶

func (exec *PipelineExecutor) Aborted() bool

func (*PipelineExecutor) Crash ¶

func (exec *PipelineExecutor) Crash()

func (*PipelineExecutor) Crashed ¶

func (exec *PipelineExecutor) Crashed() bool

func (*PipelineExecutor) Execute ¶

func (exec *PipelineExecutor) Execute(ctx context.Context) error

func (*PipelineExecutor) ExecuteExecutor ¶

func (exec *PipelineExecutor) ExecuteExecutor(ctx context.Context) error

func (*PipelineExecutor) GetProcessors ¶ added in v1.0.0

func (exec *PipelineExecutor) GetProcessors() Processors

func (*PipelineExecutor) GetRoot ¶ added in v1.0.0

func (exec *PipelineExecutor) GetRoot() *TransformVertex

func (*PipelineExecutor) InitContext ¶ added in v1.3.0

func (exec *PipelineExecutor) InitContext(ctx context.Context) error

func (*PipelineExecutor) NoMarkCrash ¶ added in v1.4.0

func (exec *PipelineExecutor) NoMarkCrash()

func (*PipelineExecutor) Release ¶

func (exec *PipelineExecutor) Release()

func (*PipelineExecutor) SetDag ¶ added in v1.0.0

func (exec *PipelineExecutor) SetDag(d *TransformDag)

func (*PipelineExecutor) SetProcessors ¶ added in v1.0.0

func (exec *PipelineExecutor) SetProcessors(pro Processors)

func (*PipelineExecutor) SetRoot ¶ added in v1.0.0

func (exec *PipelineExecutor) SetRoot(r *TransformVertex)

func (*PipelineExecutor) Visit ¶

func (exec *PipelineExecutor) Visit(vertex *TransformVertex) TransformVertexVisitor

type PlanFrame ¶

type PlanFrame struct {
	// contains filtered or unexported fields
}

func NewPlanFrame ¶

func NewPlanFrame(plan hybridqp.QueryNode) *PlanFrame

type PlanTemplate ¶ added in v1.1.0

type PlanTemplate struct {
	// contains filtered or unexported fields
}

func NewOneShardStorePlanTemplate ¶ added in v1.1.0

func NewOneShardStorePlanTemplate(t PlanType) *PlanTemplate

func NewSqlPlanTemplate ¶ added in v1.1.0

func NewSqlPlanTemplate(t PlanType) *PlanTemplate

func NewStorePlanTemplate ¶ added in v1.1.0

func NewStorePlanTemplate(t PlanType) *PlanTemplate

func (*PlanTemplate) GetLocalStorePlan ¶ added in v1.2.0

func (pp *PlanTemplate) GetLocalStorePlan() []hybridqp.QueryNode

func (*PlanTemplate) GetPlan ¶ added in v1.1.0

func (pp *PlanTemplate) GetPlan() []hybridqp.QueryNode

func (*PlanTemplate) NewLocalStoreSqlPlanTemplate ¶ added in v1.2.0

func (pp *PlanTemplate) NewLocalStoreSqlPlanTemplate()

type PlanType ¶ added in v1.1.0

type PlanType uint32

const (
	AGG_INTERVAL PlanType = iota
	AGG_INTERVAL_LIMIT
	NO_AGG_NO_GROUP
	AGG_GROUP
	NO_AGG_NO_GROUP_LIMIT
	AGG_INTERVAL_FILLNONE
	UNKNOWN
)

func MatchAggGroup ¶ added in v1.1.0

func MatchAggGroup(schema hybridqp.Catalog) PlanType

func MatchAggInterval ¶ added in v1.1.0

func MatchAggInterval(schema hybridqp.Catalog) PlanType

func MatchAggIntervalLimit ¶ added in v1.1.0

func MatchAggIntervalLimit(schema hybridqp.Catalog) PlanType

func MatchNoAggNoGroup ¶ added in v1.1.0

func MatchNoAggNoGroup(schema hybridqp.Catalog) PlanType

func MatchNoAggNoGroupLimit ¶ added in v1.2.0

func MatchNoAggNoGroupLimit(schema hybridqp.Catalog) PlanType

func NilGetPlanType ¶ added in v1.1.0

func NilGetPlanType(schema hybridqp.Catalog, stmt *influxql.SelectStatement) PlanType

func NormalGetPlanType ¶ added in v1.1.0

func NormalGetPlanType(schema hybridqp.Catalog, stmt *influxql.SelectStatement) PlanType

type PlanTypeInitShard ¶ added in v1.1.0

type PlanTypeInitShard struct {
	// contains filtered or unexported fields
}

func NewPlanTypeInitShardGroup ¶ added in v1.1.0

func NewPlanTypeInitShardGroup() *PlanTypeInitShard

func (*PlanTypeInitShard) CheckDatabaseExists ¶ added in v1.5.0

func (pts *PlanTypeInitShard) CheckDatabaseExists(name string) error

func (*PlanTypeInitShard) Close ¶ added in v1.1.0

func (pts *PlanTypeInitShard) Close() error

func (*PlanTypeInitShard) CreateLogicalPlan ¶ added in v1.1.0

func (pts *PlanTypeInitShard) CreateLogicalPlan(ctx context.Context, sources influxql.Sources, schema hybridqp.Catalog) (hybridqp.QueryNode, error)

func (*PlanTypeInitShard) FieldDimensions ¶ added in v1.1.0

func (pts *PlanTypeInitShard) FieldDimensions(
	m *influxql.Measurement) (map[string]influxql.DataType, map[string]struct{}, *influxql.Schema, error)

func (*PlanTypeInitShard) GetETraits ¶ added in v1.1.0

func (pts *PlanTypeInitShard) GetETraits(ctx context.Context, sources influxql.Sources, schema hybridqp.Catalog) ([]hybridqp.Trait, error)

func (*PlanTypeInitShard) GetResource ¶ added in v1.5.0

func (pts *PlanTypeInitShard) GetResource(resource string) map[string]string

func (*PlanTypeInitShard) GetSeriesKey ¶ added in v1.1.0

func (pts *PlanTypeInitShard) GetSeriesKey() []byte

func (*PlanTypeInitShard) GetSources ¶ added in v1.1.0

func (pts *PlanTypeInitShard) GetSources(sources influxql.Sources) influxql.Sources

func (*PlanTypeInitShard) GetTagKeys ¶ added in v1.5.0

func (pts *PlanTypeInitShard) GetTagKeys(stmt *influxql.ShowTagValuesStatement) (map[string]map[string]struct{}, error)

func (*PlanTypeInitShard) GetTagVals ¶ added in v1.5.0

func (pts *PlanTypeInitShard) GetTagVals(nodeID uint64, stmt *influxql.ShowTagValuesStatement, pts2 []uint32, tagKeys map[string]map[string]struct{}, exact bool) (influxql.TablesTagSets, error)

func (*PlanTypeInitShard) LogicalPlanCost ¶ added in v1.1.0

func (pts *PlanTypeInitShard) LogicalPlanCost(source *influxql.Measurement, opt query.ProcessorOptions) (hybridqp.LogicalPlanCost, error)

func (*PlanTypeInitShard) MapType ¶ added in v1.1.0

func (pts *PlanTypeInitShard) MapType(m *influxql.Measurement, field string) influxql.DataType

func (*PlanTypeInitShard) MapTypeBatch ¶ added in v1.1.0

func (pts *PlanTypeInitShard) MapTypeBatch(m *influxql.Measurement, fields map[string]*influxql.FieldNameSpace, schema *influxql.Schema) error

func (*PlanTypeInitShard) QueryNodePtsMap ¶ added in v1.5.0

func (pts *PlanTypeInitShard) QueryNodePtsMap(database string) (map[uint64][]uint32, error)

type PlanTypeInitShardMapper ¶ added in v1.1.0

type PlanTypeInitShardMapper struct {
}

func NewPlanTypeInitShardMapper ¶ added in v1.1.0

func NewPlanTypeInitShardMapper() *PlanTypeInitShardMapper

func (*PlanTypeInitShardMapper) Close ¶ added in v1.1.0

func (pts *PlanTypeInitShardMapper) Close() error

func (*PlanTypeInitShardMapper) MapShards ¶ added in v1.1.0

func (pts *PlanTypeInitShardMapper) MapShards(stmt *influxql.SelectStatement, t influxql.TimeRange, opt query.SelectOptions, condition influxql.Expr) (query.ShardGroup, error)

type Point ¶ added in v1.3.0

type Point[T util.ExceptString] struct {
	// contains filtered or unexported fields
}

func (*Point[T]) Assign ¶ added in v1.3.0

func (p *Point[T]) Assign(c *Point[T])

func (*Point[T]) Reset ¶ added in v1.3.0

func (p *Point[T]) Reset()

func (*Point[T]) Set ¶ added in v1.3.0

func (p *Point[T]) Set(index int, time int64, value T)

type PointItem ¶ added in v1.3.0

type PointItem[T util.BasicType] struct {
	// contains filtered or unexported fields
}

func NewPointItem ¶ added in v1.3.0

func NewPointItem[T util.BasicType](time int64, value T) *PointItem[T]

type PointMerge ¶ added in v1.3.0

type PointMerge[T util.ExceptString] func(prevPoint, currPoint *Point[T])

type PointRowIterator ¶ added in v1.0.0

type PointRowIterator interface {
	GetNext(row *influx.Row, tuple *TargetTuple)
	HasMore() bool
}

type Port ¶

type Port interface {
	Equal(to Port) bool
	Connect(to Port)
	Redirect(to Port)
	ConnectionId() uintptr
	Close()
	Release()
}

type Ports ¶

type Ports []Port

func (Ports) Close ¶

func (ports Ports) Close()

func (Ports) Release ¶

func (ports Ports) Release()

type PreAggregateCallMapping ¶

type PreAggregateCallMapping struct {
	// contains filtered or unexported fields
}

func GetPreAggregateCallMapping ¶

func GetPreAggregateCallMapping() *PreAggregateCallMapping

func NewPreAggregateCallMapping ¶

func NewPreAggregateCallMapping() *PreAggregateCallMapping

func (*PreAggregateCallMapping) Contains ¶

func (mapping *PreAggregateCallMapping) Contains(name string) bool

type PrePoint ¶ added in v1.4.0

type PrePoint struct {
	// contains filtered or unexported fields
}

func (*PrePoint) Clear ¶ added in v1.4.0

func (p *PrePoint) Clear()

type PrepareStmtBuilderCreator ¶

type PrepareStmtBuilderCreator struct {
}

func (*PrepareStmtBuilderCreator) Create ¶

func (p *PrepareStmtBuilderCreator) Create(stmt *influxql.SelectStatement, opt hybridqp.Options,
	shards interface {
		query.LogicalPlanCreator
		io.Closer
	}, columns []string, MaxPointN int, now time.Time) query.PreparedStatement

type Processor ¶

type Processor interface {
	Work(ctx context.Context) error
	Close()
	Abort()
	Release() error
	Name() string
	GetOutputs() Ports
	GetInputs() Ports
	GetOutputNumber(port Port) int
	GetInputNumber(port Port) int
	IsSink() bool
	Explain() []ValuePair
	Analyze(span *tracing.Span)
	StartSpan(name string, withPP bool) *tracing.Span
	FinishSpan()
	Interrupt()
	InterruptWithoutMark()
}

func CreateBaseMergeTransform ¶ added in v1.0.0

func CreateBaseMergeTransform(plan LogicalPlan, mergeType MergeType) (Processor, error)

func NewHashAggTransform ¶ added in v1.1.0

func NewHashAggTransform(
	inRowDataType, outRowDataType []hybridqp.RowDataType, exprOpt []hybridqp.ExprOptions, s *QuerySchema, t HashAggType) (Processor, error)

func NewTopNTransform ¶ added in v1.4.0

func NewTopNTransform(
	inRowDataType, outRowDataType []hybridqp.RowDataType, exprOpt []hybridqp.ExprOptions, s *QuerySchema, t HashAggType, name string) (Processor, error)

type Processors ¶

type Processors []Processor

func (Processors) Close ¶

func (ps Processors) Close()

func (Processors) Empty ¶

func (ps Processors) Empty() bool

func (Processors) Interrupt ¶ added in v1.3.0

func (ps Processors) Interrupt()

func (Processors) InterruptWithoutMark ¶ added in v1.4.0

func (ps Processors) InterruptWithoutMark()

func (Processors) Peek ¶

func (ps Processors) Peek() Processor

func (*Processors) Pop ¶

func (ps *Processors) Pop() Processor

func (*Processors) Push ¶

func (ps *Processors) Push(p Processor)

func (Processors) Size ¶

func (ps Processors) Size() int

type PromAbsentOp ¶ added in v1.4.0

type PromAbsentOp struct{}

func (*PromAbsentOp) CreateRoutine ¶ added in v1.4.0

func (c *PromAbsentOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type PromGroupOp ¶ added in v1.3.0

type PromGroupOp struct{}

func (*PromGroupOp) CreateRoutine ¶ added in v1.3.0

func (c *PromGroupOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type PromInstantVectorTransform ¶ added in v1.4.0

type PromInstantVectorTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewPromInstantVectorTransform ¶ added in v1.4.0

func NewPromInstantVectorTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, schema *QuerySchema, call *influxql.PromSubCall) (*PromInstantVectorTransform, error)

func (*PromInstantVectorTransform) Close ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) Close()

func (*PromInstantVectorTransform) Explain ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) Explain() []ValuePair

func (*PromInstantVectorTransform) GetGroupRange ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) GetGroupRange(i int, chunk Chunk) (int, int)

func (*PromInstantVectorTransform) GetInputNumber ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) GetInputNumber(_ Port) int

func (*PromInstantVectorTransform) GetInputs ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) GetInputs() Ports

func (*PromInstantVectorTransform) GetOutputNumber ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) GetOutputNumber(_ Port) int

func (*PromInstantVectorTransform) GetOutputs ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) GetOutputs() Ports

func (*PromInstantVectorTransform) GroupCall ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) GroupCall(startIdx, endIdx int)

func (*PromInstantVectorTransform) Name ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) Name() string

func (*PromInstantVectorTransform) RangeCall ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) RangeCall(startCurrLoc, endCurrLoc int, start, rangeMaxt int64)

func (*PromInstantVectorTransform) UpdateLoc ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) UpdateLoc(startCurrLoc, endCurrLoc int)

func (*PromInstantVectorTransform) Work ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) Work(ctx context.Context) error

func (*PromInstantVectorTransform) WorkHelper ¶ added in v1.4.0

func (trans *PromInstantVectorTransform) WorkHelper(ctx context.Context, errs *errno.Errs)

type PromInstantVectorTransformCreator ¶ added in v1.4.0

type PromInstantVectorTransformCreator struct {
}

func (*PromInstantVectorTransformCreator) Create ¶ added in v1.4.0

func (c *PromInstantVectorTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type PromQuantileOp ¶ added in v1.3.0

type PromQuantileOp struct{}

func (*PromQuantileOp) CreateRoutine ¶ added in v1.3.0

func (c *PromQuantileOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type PromRangeVectorTransform ¶ added in v1.3.0

type PromRangeVectorTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewPromRangeVectorTransform ¶ added in v1.3.0

func NewPromRangeVectorTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, schema *QuerySchema, call *influxql.PromSubCall) (*PromRangeVectorTransform, error)

func (*PromRangeVectorTransform) Close ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) Close()

func (*PromRangeVectorTransform) Explain ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) Explain() []ValuePair

func (*PromRangeVectorTransform) GetGroupRange ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) GetGroupRange(i int, chunk Chunk) (int, int)

func (*PromRangeVectorTransform) GetInputNumber ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) GetInputNumber(_ Port) int

func (*PromRangeVectorTransform) GetInputs ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) GetInputs() Ports

func (*PromRangeVectorTransform) GetOutputNumber ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) GetOutputNumber(_ Port) int

func (*PromRangeVectorTransform) GetOutputs ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) GetOutputs() Ports

func (*PromRangeVectorTransform) GroupCall ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) GroupCall(startIdx, endIdx int)

func (*PromRangeVectorTransform) Name ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) Name() string

func (*PromRangeVectorTransform) NewPromSubqueryCallFunc ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) NewPromSubqueryCallFunc(call *influxql.PromSubCall) (CallFn, error)

func (*PromRangeVectorTransform) RangeCall ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) RangeCall(startPreLoc, endPreLoc, startCurrLoc, endCurrLoc int, start, rangeMaxt int64)

func (*PromRangeVectorTransform) UpdateLoc ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) UpdateLoc(startPreLoc, endPreLoc, startCurrLoc, endCurrLoc int)

func (*PromRangeVectorTransform) Work ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) Work(ctx context.Context) error

func (*PromRangeVectorTransform) WorkHelper ¶ added in v1.3.0

func (trans *PromRangeVectorTransform) WorkHelper(ctx context.Context, errs *errno.Errs)

type PromRangeVectorTransformCreator ¶ added in v1.3.0

type PromRangeVectorTransformCreator struct {
}

func (*PromRangeVectorTransformCreator) Create ¶ added in v1.3.0

func (c *PromRangeVectorTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type PromScalarOp ¶ added in v1.3.0

type PromScalarOp struct{}

func (*PromScalarOp) CreateRoutine ¶ added in v1.3.0

func (c *PromScalarOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type PromSortGroups ¶ added in v1.4.0

type PromSortGroups struct {
	// contains filtered or unexported fields
}

func NewPromSortGroups ¶ added in v1.4.0

func NewPromSortGroups() PromSortGroups

func (*PromSortGroups) AppendMany ¶ added in v1.4.0

func (rows *PromSortGroups) AppendMany(tagKey, tagValue []string, value []float64, timestamp []int64)

type PromSortSeries ¶ added in v1.4.0

type PromSortSeries struct {
	// contains filtered or unexported fields
}

func NewPromSortSeries ¶ added in v1.4.0

func NewPromSortSeries(tagKey, tagValue []string, value []float64, timestamp []int64) *PromSortSeries

func (*PromSortSeries) Value ¶ added in v1.4.0

func (r *PromSortSeries) Value() float64

As range query results always have a fixed output ordering, we don't care how values are comparing in such a situation. So we simply take the first sample value for each series.

type PromSortTransform ¶ added in v1.4.0

type PromSortTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewPromSortTransform ¶ added in v1.4.0

func NewPromSortTransform(inRowDataType, outRowDataType hybridqp.RowDataType, s *QuerySchema, sortFields influxql.SortFields) (*PromSortTransform, error)

func (*PromSortTransform) Close ¶ added in v1.4.0

func (trans *PromSortTransform) Close()

func (*PromSortTransform) Explain ¶ added in v1.4.0

func (trans *PromSortTransform) Explain() []ValuePair

func (*PromSortTransform) GetInputNumber ¶ added in v1.4.0

func (trans *PromSortTransform) GetInputNumber(_ Port) int

func (*PromSortTransform) GetInputs ¶ added in v1.4.0

func (trans *PromSortTransform) GetInputs() Ports

func (*PromSortTransform) GetOutputNumber ¶ added in v1.4.0

func (trans *PromSortTransform) GetOutputNumber(_ Port) int

func (*PromSortTransform) GetOutputs ¶ added in v1.4.0

func (trans *PromSortTransform) GetOutputs() Ports

func (*PromSortTransform) Name ¶ added in v1.4.0

func (trans *PromSortTransform) Name() string

func (*PromSortTransform) Work ¶ added in v1.4.0

func (trans *PromSortTransform) Work(ctx context.Context) error

func (*PromSortTransform) WorkHelper ¶ added in v1.4.0

func (trans *PromSortTransform) WorkHelper(ctx context.Context, errs *errno.Errs)

type PromSortTransformCreator ¶ added in v1.4.0

type PromSortTransformCreator struct {
}

func (*PromSortTransformCreator) Create ¶ added in v1.4.0

func (c *PromSortTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type PromStdOp ¶ added in v1.3.0

type PromStdOp struct {
	// contains filtered or unexported fields
}

func (*PromStdOp) CreateRoutine ¶ added in v1.3.0

func (c *PromStdOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type PromStepInvariantType ¶ added in v1.4.0

type PromStepInvariantType int

const (
	SkipLastGroup PromStepInvariantType = iota
	OnlyLastGroup
)

type PromTimeFunction ¶ added in v1.3.0

type PromTimeFunction interface {
	CallFunc(name string, args []interface{}) (interface{}, bool)
}

type PromTimeValuer ¶ added in v1.3.0

type PromTimeValuer struct{}

valuer

func (PromTimeValuer) Call ¶ added in v1.3.0

func (v PromTimeValuer) Call(name string, args []interface{}) (interface{}, bool)

func (PromTimeValuer) SetValuer ¶ added in v1.3.0

func (PromTimeValuer) SetValuer(_ influxql.Valuer, _ int)

func (PromTimeValuer) Value ¶ added in v1.3.0

func (PromTimeValuer) Value(_ string) (interface{}, bool)

type Property ¶ added in v1.5.0

type Property struct {
	Key   string `json:"key"`
	Value string `json:"value"`
}

type PtQuery ¶ added in v1.2.0

type PtQuery struct {
	PtID       uint32
	ShardInfos []ShardInfo
}

func UnmarshalPtQuerys ¶ added in v1.2.0

func UnmarshalPtQuerys(ptQuerys []*proto2.PtQuery) []PtQuery

type QueryNodeStack ¶

type QueryNodeStack []hybridqp.QueryNode

func (*QueryNodeStack) Empty ¶

func (s *QueryNodeStack) Empty() bool

func (*QueryNodeStack) Peek ¶

func (s *QueryNodeStack) Peek() hybridqp.QueryNode

func (*QueryNodeStack) Pop ¶

func (s *QueryNodeStack) Pop() hybridqp.QueryNode

func (*QueryNodeStack) Push ¶

func (s *QueryNodeStack) Push(node hybridqp.QueryNode)

func (*QueryNodeStack) Size ¶

func (s *QueryNodeStack) Size() int

type QuerySchema ¶

type QuerySchema struct {
	PromSubCalls []*influxql.PromSubCall

	InConditons []*influxql.InCondition
	// contains filtered or unexported fields
}

func NewQuerySchema ¶

func NewQuerySchema(fields influxql.Fields, columnNames []string, opt hybridqp.Options, sortFields influxql.SortFields) *QuerySchema

func NewQuerySchemaWithJoinCase ¶ added in v1.0.0

func NewQuerySchemaWithJoinCase(fields influxql.Fields, sources influxql.Sources, columnNames []string, opt hybridqp.Options,
	joinCases []*influxql.Join, unionCases []*influxql.Union, unnest []*influxql.Unnest, sortFields influxql.SortFields) *QuerySchema

func NewQuerySchemaWithOpt ¶

func NewQuerySchemaWithOpt(opt hybridqp.Options) *QuerySchema

func NewQuerySchemaWithSources ¶

func NewQuerySchemaWithSources(fields influxql.Fields, sources influxql.Sources, columnNames []string, opt hybridqp.Options, sortFields influxql.SortFields) *QuerySchema

func (*QuerySchema) AddHoltWinters ¶ added in v1.0.0

func (qs *QuerySchema) AddHoltWinters(call *influxql.Call, alias string)

func (*QuerySchema) AddLLMFunc ¶ added in v1.5.0

func (qs *QuerySchema) AddLLMFunc(call *influxql.Call, alias string)

func (*QuerySchema) AddLabelCalls ¶ added in v1.3.0

func (qs *QuerySchema) AddLabelCalls(key string, labelCalls *influxql.Call)

func (*QuerySchema) AddMath ¶

func (qs *QuerySchema) AddMath(key string, math *influxql.Call)

func (*QuerySchema) AddPromTimeCalls ¶ added in v1.3.0

func (qs *QuerySchema) AddPromTimeCalls(key string, promTimeCalls *influxql.Call)

func (*QuerySchema) AddSlidingWindow ¶

func (qs *QuerySchema) AddSlidingWindow(key string, str *influxql.Call)

func (*QuerySchema) AddString ¶

func (qs *QuerySchema) AddString(key string, str *influxql.Call)

func (*QuerySchema) AddTable ¶

func (qs *QuerySchema) AddTable(m *influxql.Measurement, refs []influxql.VarRef)

func (*QuerySchema) Binarys ¶

func (qs *QuerySchema) Binarys() map[string]*influxql.BinaryExpr

func (*QuerySchema) BuildDownSampleSchema ¶ added in v1.0.0

func (qs *QuerySchema) BuildDownSampleSchema(addPrefix bool) record.Schemas

func (*QuerySchema) CalculateQueryTagFromSymbol ¶

func (qs *QuerySchema) CalculateQueryTagFromSymbol(symbolVal string) (string, error)

func (*QuerySchema) Calls ¶

func (qs *QuerySchema) Calls() map[string]*influxql.Call

func (*QuerySchema) CanAggPushDown ¶

func (qs *QuerySchema) CanAggPushDown() bool

func (*QuerySchema) CanAggTagSet ¶ added in v1.3.0

func (qs *QuerySchema) CanAggTagSet() bool

CanAggTagSet indicates that aggregation is performed among multiple TagSets. File traversal and SeqAgg optimization are used.

func (*QuerySchema) CanCallsPushdown ¶

func (qs *QuerySchema) CanCallsPushdown() bool

func (*QuerySchema) CanLimitCut ¶

func (qs *QuerySchema) CanLimitCut() bool

func (*QuerySchema) CanSeqAggPushDown ¶ added in v1.2.0

func (qs *QuerySchema) CanSeqAggPushDown() bool

CanSeqAggPushDown determines whether the csstore engine performs seqAgg optimization.

func (*QuerySchema) ClearInConditions ¶ added in v1.5.0

func (qs *QuerySchema) ClearInConditions()

func (*QuerySchema) CloneField ¶

func (qs *QuerySchema) CloneField(f *influxql.Field) *influxql.Field

func (*QuerySchema) CompositeCall ¶ added in v1.0.0

func (qs *QuerySchema) CompositeCall() map[string]*hybridqp.OGSketchCompositeOperator

func (*QuerySchema) ContainSeriesIgnoreCall ¶

func (qs *QuerySchema) ContainSeriesIgnoreCall() bool

func (*QuerySchema) CountDistinct ¶

func (qs *QuerySchema) CountDistinct() *influxql.Call

func (*QuerySchema) CountField ¶

func (qs *QuerySchema) CountField() map[int]bool

func (*QuerySchema) DerivedOrigCall ¶

func (qs *QuerySchema) DerivedOrigCall(call *influxql.Call) influxql.VarRef

func (*QuerySchema) DerivedRef ¶

func (qs *QuerySchema) DerivedRef(ref *influxql.VarRef) influxql.VarRef

func (*QuerySchema) Fields ¶

func (qs *QuerySchema) Fields() influxql.Fields

func (*QuerySchema) FieldsRef ¶

func (qs *QuerySchema) FieldsRef() influxql.VarRefs

func (*QuerySchema) GetColumnNames ¶

func (qs *QuerySchema) GetColumnNames() []string

func (*QuerySchema) GetFieldType ¶ added in v1.0.0

func (qs *QuerySchema) GetFieldType(i int) (int64, error)

func (*QuerySchema) GetJoinCaseCount ¶ added in v1.0.0

func (qs *QuerySchema) GetJoinCaseCount() int

func (*QuerySchema) GetJoinCases ¶ added in v1.0.0

func (qs *QuerySchema) GetJoinCases() []*influxql.Join

func (*QuerySchema) GetOptions ¶

func (qs *QuerySchema) GetOptions() hybridqp.Options

func (*QuerySchema) GetPlanType ¶ added in v1.1.0

func (qs *QuerySchema) GetPlanType() PlanType

func (*QuerySchema) GetPromCalls ¶ added in v1.3.0

func (qs *QuerySchema) GetPromCalls() []*influxql.PromSubCall

func (*QuerySchema) GetQueryFields ¶

func (qs *QuerySchema) GetQueryFields() influxql.Fields

func (*QuerySchema) GetResource ¶ added in v1.5.0

func (qs *QuerySchema) GetResource(name string) map[string]string

func (*QuerySchema) GetSortFields ¶ added in v1.1.0

func (qs *QuerySchema) GetSortFields() influxql.SortFields

func (*QuerySchema) GetSourcesNames ¶ added in v1.0.0

func (qs *QuerySchema) GetSourcesNames() []string

func (*QuerySchema) GetTimeRangeByTC ¶ added in v1.2.0

func (qs *QuerySchema) GetTimeRangeByTC() util.TimeRange

func (*QuerySchema) GetUnionCases ¶ added in v1.5.0

func (qs *QuerySchema) GetUnionCases() []*influxql.Union

func (*QuerySchema) GetUnnests ¶ added in v1.2.0

func (qs *QuerySchema) GetUnnests() influxql.Unnests

func (*QuerySchema) HasAuxTag ¶ added in v1.0.0

func (qs *QuerySchema) HasAuxTag() bool

func (*QuerySchema) HasBlankRowCall ¶

func (qs *QuerySchema) HasBlankRowCall() bool

func (*QuerySchema) HasCall ¶

func (qs *QuerySchema) HasCall() bool

func (*QuerySchema) HasCastorCall ¶ added in v0.2.0

func (qs *QuerySchema) HasCastorCall() bool

func (*QuerySchema) HasDistinct ¶ added in v1.5.0

func (qs *QuerySchema) HasDistinct() bool

func (*QuerySchema) HasExcatLimit ¶ added in v1.0.0

func (qs *QuerySchema) HasExcatLimit() bool

func (*QuerySchema) HasFieldCondition ¶

func (qs *QuerySchema) HasFieldCondition() bool

func (*QuerySchema) HasGroupBy ¶

func (qs *QuerySchema) HasGroupBy() bool

func (*QuerySchema) HasHoltWintersCall ¶ added in v1.0.0

func (qs *QuerySchema) HasHoltWintersCall() bool

func (*QuerySchema) HasInCondition ¶ added in v1.5.0

func (qs *QuerySchema) HasInCondition() bool

func (*QuerySchema) HasInSeriesAgg ¶

func (qs *QuerySchema) HasInSeriesAgg() bool

func (*QuerySchema) HasInterval ¶

func (qs *QuerySchema) HasInterval() bool

func (*QuerySchema) HasLLMFunc ¶ added in v1.5.0

func (qs *QuerySchema) HasLLMFunc() bool

func (*QuerySchema) HasLabelCalls ¶ added in v1.3.0

func (qs *QuerySchema) HasLabelCalls() bool

func (*QuerySchema) HasLimit ¶

func (qs *QuerySchema) HasLimit() bool

func (*QuerySchema) HasMath ¶

func (qs *QuerySchema) HasMath() bool

func (*QuerySchema) HasMeanCall ¶

func (qs *QuerySchema) HasMeanCall() bool

func (*QuerySchema) HasNonPreCall ¶

func (qs *QuerySchema) HasNonPreCall() bool

func (*QuerySchema) HasNotInSeriesAgg ¶

func (qs *QuerySchema) HasNotInSeriesAgg() bool

func (*QuerySchema) HasOptimizeAgg ¶ added in v1.0.0

func (qs *QuerySchema) HasOptimizeAgg() bool

func (*QuerySchema) HasOptimizeCall ¶ added in v1.1.0

func (qs *QuerySchema) HasOptimizeCall() bool

func (*QuerySchema) HasPercentileOGSketch ¶ added in v1.0.0

func (qs *QuerySchema) HasPercentileOGSketch() bool

func (*QuerySchema) HasPromAbsentCall ¶ added in v1.4.0

func (qs *QuerySchema) HasPromAbsentCall() bool

func (*QuerySchema) HasPromNestedCall ¶ added in v1.3.0

func (qs *QuerySchema) HasPromNestedCall() bool

func (*QuerySchema) HasPromTimeCalls ¶ added in v1.3.0

func (qs *QuerySchema) HasPromTimeCalls() bool

func (*QuerySchema) HasRowCount ¶ added in v1.1.0

func (qs *QuerySchema) HasRowCount() bool

HasRowCount check whether all data is queried to use mst-level pre-aggregation.

func (*QuerySchema) HasSlidingWindowCall ¶

func (qs *QuerySchema) HasSlidingWindowCall() bool

func (*QuerySchema) HasSort ¶ added in v1.1.0

func (qs *QuerySchema) HasSort() bool

func (*QuerySchema) HasStreamCall ¶

func (qs *QuerySchema) HasStreamCall() bool

func (*QuerySchema) HasString ¶

func (qs *QuerySchema) HasString() bool

func (*QuerySchema) HasSubQuery ¶

func (qs *QuerySchema) HasSubQuery() bool

func (*QuerySchema) HasTopN ¶ added in v1.5.0

func (qs *QuerySchema) HasTopN() (string, bool)

func (*QuerySchema) HasUnnests ¶ added in v1.2.0

func (qs *QuerySchema) HasUnnests() bool

func (*QuerySchema) HoltWinters ¶ added in v1.0.0

func (qs *QuerySchema) HoltWinters() []*influxql.Field

func (*QuerySchema) InitFieldCondition ¶ added in v1.0.0

func (qs *QuerySchema) InitFieldCondition()

func (*QuerySchema) IsColumnStoreCount ¶ added in v1.5.0

func (qs *QuerySchema) IsColumnStoreCount() bool

func (*QuerySchema) IsCompareCall ¶ added in v1.5.0

func (qs *QuerySchema) IsCompareCall() bool

func (*QuerySchema) IsHoltWinters ¶ added in v1.1.0

func (qs *QuerySchema) IsHoltWinters(val string) bool

func (*QuerySchema) IsInSubquerySchema ¶ added in v1.5.0

func (qs *QuerySchema) IsInSubquerySchema() bool

func (*QuerySchema) IsLastFieldQuery ¶ added in v1.5.0

func (qs *QuerySchema) IsLastFieldQuery() bool

func (*QuerySchema) IsLastRowQuery ¶ added in v1.5.0

func (qs *QuerySchema) IsLastRowQuery() bool

func (*QuerySchema) IsMultiMeasurements ¶

func (qs *QuerySchema) IsMultiMeasurements() bool

func (*QuerySchema) IsOnlyCSPreAgg ¶

func (qs *QuerySchema) IsOnlyCSPreAgg() bool

func (*QuerySchema) IsPromAbsentCall ¶ added in v1.4.0

func (qs *QuerySchema) IsPromAbsentCall() bool

func (*QuerySchema) IsPromNestedCall ¶ added in v1.3.0

func (qs *QuerySchema) IsPromNestedCall(call *influxql.Call) bool

func (*QuerySchema) IsPromNestedCountCall ¶ added in v1.4.0

func (qs *QuerySchema) IsPromNestedCountCall() bool

func (*QuerySchema) IsRefInQueryFields ¶

func (qs *QuerySchema) IsRefInQueryFields(ref *influxql.VarRef) bool

func (*QuerySchema) IsRefInSymbolFields ¶

func (qs *QuerySchema) IsRefInSymbolFields(ref *influxql.VarRef) bool

func (*QuerySchema) IsSelectDistinct ¶

func (qs *QuerySchema) IsSelectDistinct() bool

func (*QuerySchema) IsTimeZero ¶

func (qs *QuerySchema) IsTimeZero() bool

func (*QuerySchema) LLMFunc ¶ added in v1.5.0

func (qs *QuerySchema) LLMFunc() []*influxql.Field

func (*QuerySchema) LimitAndOffset ¶

func (qs *QuerySchema) LimitAndOffset() (int, int)

func (*QuerySchema) LimitType ¶

func (qs *QuerySchema) LimitType() hybridqp.LimitType

func (*QuerySchema) MakeRefs ¶

func (qs *QuerySchema) MakeRefs() []influxql.VarRef

func (*QuerySchema) Mapping ¶

func (qs *QuerySchema) Mapping() map[influxql.Expr]influxql.VarRef

func (*QuerySchema) MatchPreAgg ¶

func (qs *QuerySchema) MatchPreAgg() bool

func (*QuerySchema) OnlyOneCallRef ¶

func (qs *QuerySchema) OnlyOneCallRef() *influxql.VarRef

func (*QuerySchema) Options ¶

func (qs *QuerySchema) Options() hybridqp.Options

func (*QuerySchema) OrigCalls ¶

func (qs *QuerySchema) OrigCalls() map[string]*influxql.Call

func (*QuerySchema) PromNestedCall ¶ added in v1.3.0

func (qs *QuerySchema) PromNestedCall() map[string]*hybridqp.PromNestedCall

func (*QuerySchema) PromResetTime ¶ added in v1.3.0

func (qs *QuerySchema) PromResetTime() bool

PromResetTime is used to determine whether to set the time of result to the end time of the query, according to the semantics of the prom instant query,

func (*QuerySchema) RecordExpr ¶ added in v1.5.0

func (qs *QuerySchema) RecordExpr(expr influxql.Node)

func (*QuerySchema) Refs ¶

func (qs *QuerySchema) Refs() map[string]*influxql.VarRef

func (*QuerySchema) SetCompareCall ¶ added in v1.5.0

func (qs *QuerySchema) SetCompareCall()

func (*QuerySchema) SetDistinct ¶ added in v1.5.0

func (qs *QuerySchema) SetDistinct(isDistinct bool)

func (*QuerySchema) SetFill ¶ added in v1.1.0

func (qs *QuerySchema) SetFill(fill influxql.FillOption)

func (*QuerySchema) SetHoltWinters ¶ added in v1.0.0

func (qs *QuerySchema) SetHoltWinters(calls []*influxql.Call)

func (*QuerySchema) SetIsInSubquerySchema ¶ added in v1.5.0

func (qs *QuerySchema) SetIsInSubquerySchema(isInSubquerySchema bool)

func (*QuerySchema) SetJoinCases ¶ added in v1.5.0

func (qs *QuerySchema) SetJoinCases(joinCase []*influxql.Join)

func (*QuerySchema) SetOpt ¶

func (qs *QuerySchema) SetOpt(opt hybridqp.Options)

func (*QuerySchema) SetPlanType ¶ added in v1.1.0

func (qs *QuerySchema) SetPlanType(planType PlanType)

func (*QuerySchema) SetPromCalls ¶ added in v1.3.0

func (qs *QuerySchema) SetPromCalls(calls []*influxql.PromSubCall)

func (*QuerySchema) SetResource ¶ added in v1.5.0

func (qs *QuerySchema) SetResource(name string, resource map[string]string)

func (*QuerySchema) SetSelectDistinct ¶

func (qs *QuerySchema) SetSelectDistinct(isSelectDistinct bool)

func (*QuerySchema) SetSimpleTagset ¶ added in v1.3.0

func (qs *QuerySchema) SetSimpleTagset()

func (*QuerySchema) SetSources ¶ added in v1.5.0

func (qs *QuerySchema) SetSources(sources influxql.Sources)

func (*QuerySchema) SetUnionCases ¶ added in v1.5.0

func (qs *QuerySchema) SetUnionCases(unionCase []*influxql.Union)

func (*QuerySchema) SetUnnests ¶ added in v1.2.0

func (qs *QuerySchema) SetUnnests(unnests []*influxql.Unnest)

func (*QuerySchema) SlidingWindow ¶

func (qs *QuerySchema) SlidingWindow() map[string]*influxql.Call

func (*QuerySchema) Sources ¶

func (qs *QuerySchema) Sources() influxql.Sources

func (*QuerySchema) Symbols ¶

func (qs *QuerySchema) Symbols() map[string]influxql.VarRef

func (*QuerySchema) Table ¶

func (qs *QuerySchema) Table(name string) *QueryTable

type QuerySchemaCreator ¶

type QuerySchemaCreator struct {
}

func (*QuerySchemaCreator) Create ¶

func (c *QuerySchemaCreator) Create(fields influxql.Fields, columnNames []string, opt hybridqp.Options) hybridqp.Catalog

type QuerySchemaExpressionVisitor ¶ added in v1.5.0

type QuerySchemaExpressionVisitor struct {
	QuerySchema *QuerySchema
	ExprString  *influxql.NestedNodeStringRepresentation
}

func (*QuerySchemaExpressionVisitor) Visit ¶ added in v1.5.0

func (qsev *QuerySchemaExpressionVisitor) Visit(n influxql.Node) influxql.Visitor

type QueryTable ¶

type QueryTable struct {
	// contains filtered or unexported fields
}

func NewQueryTable ¶

func NewQueryTable(m *influxql.Measurement, refs []influxql.VarRef) *QueryTable

func (*QueryTable) Name ¶

func (b *QueryTable) Name() string

func (*QueryTable) RowDataType ¶

func (b *QueryTable) RowDataType() hybridqp.RowDataType

type RCAOp ¶ added in v1.5.0

type RCAOp struct{}

func (*RCAOp) CreateRoutine ¶ added in v1.5.0

func (c *RCAOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

func (*RCAOp) Run ¶ added in v1.5.0

func (c *RCAOp) Run(params *TableFunctionParams) ([]Chunk, error)

type RPCClient ¶

type RPCClient struct {
	// contains filtered or unexported fields
}

func NewRPCClient ¶

func NewRPCClient(query *RemoteQuery) *RPCClient

func (*RPCClient) Abort ¶

func (c *RPCClient) Abort(noMarkCrash bool)

func (*RPCClient) AddHandler ¶

func (c *RPCClient) AddHandler(msgType byte, handle Handler)

func (*RPCClient) FinishAnalyze ¶

func (c *RPCClient) FinishAnalyze()

func (*RPCClient) GetCodec ¶

func (c *RPCClient) GetCodec() transport.Codec

func (*RPCClient) Handle ¶

func (c *RPCClient) Handle(data interface{}) error

func (*RPCClient) Init ¶ added in v1.1.0

func (c *RPCClient) Init(ctx context.Context, queryNode []byte)

func (*RPCClient) Interrupt ¶ added in v1.3.0

func (c *RPCClient) Interrupt(noMarkCrash bool)

func (*RPCClient) Run ¶

func (c *RPCClient) Run() error

func (*RPCClient) StartAnalyze ¶

func (c *RPCClient) StartAnalyze(span *tracing.Span)

type RPCReaderTransform ¶

type RPCReaderTransform struct {
	BaseProcessor

	Output *ChunkPort

	NoMarkCrash bool
	// contains filtered or unexported fields
}

func NewRPCReaderTransform ¶

func NewRPCReaderTransform(outRowDataType hybridqp.RowDataType, queryId uint64, rq *RemoteQuery) *RPCReaderTransform

func (*RPCReaderTransform) Abort ¶

func (t *RPCReaderTransform) Abort()

func (*RPCReaderTransform) Close ¶

func (t *RPCReaderTransform) Close()

func (*RPCReaderTransform) Distribute ¶

func (t *RPCReaderTransform) Distribute(node hybridqp.QueryNode)

func (*RPCReaderTransform) Explain ¶

func (t *RPCReaderTransform) Explain() []ValuePair

func (*RPCReaderTransform) GetInputNumber ¶

func (t *RPCReaderTransform) GetInputNumber(_ Port) int

func (*RPCReaderTransform) GetInputs ¶

func (t *RPCReaderTransform) GetInputs() Ports

func (*RPCReaderTransform) GetOutputNumber ¶

func (t *RPCReaderTransform) GetOutputNumber(_ Port) int

func (*RPCReaderTransform) GetOutputs ¶

func (t *RPCReaderTransform) GetOutputs() Ports

func (*RPCReaderTransform) Interrupt ¶ added in v1.3.0

func (t *RPCReaderTransform) Interrupt()

func (*RPCReaderTransform) InterruptWithoutMark ¶ added in v1.4.0

func (t *RPCReaderTransform) InterruptWithoutMark()

func (*RPCReaderTransform) IsSink ¶

func (t *RPCReaderTransform) IsSink() bool

func (*RPCReaderTransform) Name ¶

func (t *RPCReaderTransform) Name() string

func (*RPCReaderTransform) Release ¶

func (t *RPCReaderTransform) Release() error

func (*RPCReaderTransform) Work ¶

func (t *RPCReaderTransform) Work(ctx context.Context) error

type RPCSenderTransform ¶

type RPCSenderTransform struct {
	BaseProcessor

	Input *ChunkPort
	// contains filtered or unexported fields
}

func NewRPCSenderTransform ¶

func NewRPCSenderTransform(rt hybridqp.RowDataType, w spdy.Responser) *RPCSenderTransform

func (*RPCSenderTransform) Close ¶

func (t *RPCSenderTransform) Close()

func (*RPCSenderTransform) Explain ¶

func (t *RPCSenderTransform) Explain() []ValuePair

func (*RPCSenderTransform) GetInputNumber ¶

func (t *RPCSenderTransform) GetInputNumber(_ Port) int

func (*RPCSenderTransform) GetInputs ¶

func (t *RPCSenderTransform) GetInputs() Ports

func (*RPCSenderTransform) GetOutputNumber ¶

func (t *RPCSenderTransform) GetOutputNumber(_ Port) int

func (*RPCSenderTransform) GetOutputs ¶

func (t *RPCSenderTransform) GetOutputs() Ports

func (*RPCSenderTransform) Name ¶

func (t *RPCSenderTransform) Name() string

func (*RPCSenderTransform) Work ¶

func (t *RPCSenderTransform) Work(ctx context.Context) error

type RateFinalReduceFunc ¶ added in v1.3.0

type RateFinalReduceFunc[T util.NumberOnly] func(firstTime int64, lastTime int64, firstValue T, lastValue T, interval *hybridqp.Interval) (float64, bool)

type RateMergeFunc ¶ added in v1.3.0

type RateMergeFunc[T util.NumberOnly] func(prevPoints [2]*Point[T], interval *hybridqp.Interval) (float64, bool)

type RateMiddleReduceFunc ¶ added in v1.3.0

type RateMiddleReduceFunc[T util.NumberOnly] func(c Chunk, values []T, ordinal, start, end int) (firstIndex, lastIndex int, firstValue, lastValue T, isNil bool)

type RateUpdateFunc ¶ added in v1.3.0

type RateUpdateFunc[T util.NumberOnly] func(prevPoints, currPoints [2]*Point[T])

type ReaderCreator ¶ added in v1.1.0

type ReaderCreator interface {
	CreateReader(plan hybridqp.QueryNode, frags interface{}) (Processor, error)
}

type ReaderCreatorFactory ¶ added in v1.1.0

type ReaderCreatorFactory struct {
	// contains filtered or unexported fields
}

func GetReaderFactoryInstance ¶ added in v1.1.0

func GetReaderFactoryInstance() *ReaderCreatorFactory

func NewReaderCreatorFactory ¶ added in v1.1.0

func NewReaderCreatorFactory() *ReaderCreatorFactory

func (*ReaderCreatorFactory) Add ¶ added in v1.1.0

func (r *ReaderCreatorFactory) Add(name string, creator ReaderCreator)

func (*ReaderCreatorFactory) Find ¶ added in v1.1.0

func (r *ReaderCreatorFactory) Find(name string) (ReaderCreator, bool)

type ReaderUpdateInSubQueryRule ¶

type ReaderUpdateInSubQueryRule struct {
	OptRuleBase
}

func NewReaderUpdateInSubQueryRule ¶

func NewReaderUpdateInSubQueryRule(description string) *ReaderUpdateInSubQueryRule

func (*ReaderUpdateInSubQueryRule) Category ¶ added in v1.5.0

func (r *ReaderUpdateInSubQueryRule) Category() OptRuleCategory

func (*ReaderUpdateInSubQueryRule) Equals ¶

func (r *ReaderUpdateInSubQueryRule) Equals(rhs OptRule) bool

func (*ReaderUpdateInSubQueryRule) OnMatch ¶

func (r *ReaderUpdateInSubQueryRule) OnMatch(call *OptRuleCall)

func (*ReaderUpdateInSubQueryRule) ToString ¶

func (r *ReaderUpdateInSubQueryRule) ToString() string

type RecordsGenerator ¶ added in v1.5.0

type RecordsGenerator struct {
	// contains filtered or unexported fields
}

func NewRecordsGenerator ¶ added in v1.5.0

func NewRecordsGenerator(chunkedSize int, opt hybridqp.Options) *RecordsGenerator

func (*RecordsGenerator) Generate ¶ added in v1.5.0

func (g *RecordsGenerator) Generate(chunk Chunk, lastChunk bool, records []*models.RecordContainer) []*models.RecordContainer

func (*RecordsGenerator) Release ¶ added in v1.5.0

func (g *RecordsGenerator) Release()

type ReflectionTable ¶

type ReflectionTable []int

type ReflectionTables ¶

type ReflectionTables []ReflectionTable

type RegrSlopeOp ¶ added in v1.5.0

type RegrSlopeOp struct{}

func (*RegrSlopeOp) CreateRoutine ¶ added in v1.5.0

func (c *RegrSlopeOp) CreateRoutine(params *AggCallFuncParams) (Routine, error)

type RemoteQuery ¶

type RemoteQuery struct {
	Database string
	PtID     uint32 // for tsstore
	NodeID   uint64
	ShardIDs []uint64  // for tsstore
	PtQuerys []PtQuery // for csstore
	Opt      query.ProcessorOptions
	Analyze  bool
	Node     []byte
	MstInfos []*MultiMstInfo
}

func (*RemoteQuery) BuildMstTraits ¶ added in v1.5.0

func (c *RemoteQuery) BuildMstTraits() []*MultiMstReqs

func (*RemoteQuery) Clone ¶ added in v1.5.0

func (c *RemoteQuery) Clone() *RemoteQuery

func (*RemoteQuery) Empty ¶ added in v1.2.0

func (c *RemoteQuery) Empty() bool

func (*RemoteQuery) HaveLocalMst ¶ added in v1.2.0

func (c *RemoteQuery) HaveLocalMst() bool

func (*RemoteQuery) Instance ¶

func (c *RemoteQuery) Instance() transport.Codec

func (*RemoteQuery) Len ¶ added in v1.2.0

func (c *RemoteQuery) Len() int

func (*RemoteQuery) Marshal ¶

func (c *RemoteQuery) Marshal(buf []byte) ([]byte, error)

func (*RemoteQuery) MarshalMstInfos ¶ added in v1.5.0

func (c *RemoteQuery) MarshalMstInfos(rq *proto2.RemoteQuery) error

func (*RemoteQuery) Size ¶

func (c *RemoteQuery) Size() int

func (*RemoteQuery) Unmarshal ¶

func (c *RemoteQuery) Unmarshal(buf []byte) error

func (*RemoteQuery) UnmarshalMstInfos ¶ added in v1.5.0

func (c *RemoteQuery) UnmarshalMstInfos(pb *proto2.RemoteQuery) error

type Response ¶ added in v1.5.0

type Response struct {
	Data GraphData `json:"data"`
}

type ResultEval ¶ added in v1.2.0

type ResultEval struct {
	// contains filtered or unexported fields
}

func (*ResultEval) IsNil ¶ added in v1.2.0

func (re *ResultEval) IsNil(i int) bool

type ResultEvalPool ¶ added in v1.2.0

type ResultEvalPool struct {
	// contains filtered or unexported fields
}

func NewResultEvalPool ¶ added in v1.2.0

func NewResultEvalPool(len int, isPromQuery bool) *ResultEvalPool

type RetryErrTransform ¶ added in v1.4.0

type RetryErrTransform struct {
	BaseProcessor
}

func NewRetryErrTransform ¶ added in v1.4.0

func NewRetryErrTransform() *RetryErrTransform

func (*RetryErrTransform) Close ¶ added in v1.4.0

func (source *RetryErrTransform) Close()

func (*RetryErrTransform) Explain ¶ added in v1.4.0

func (source *RetryErrTransform) Explain() []ValuePair

func (*RetryErrTransform) GetInputNumber ¶ added in v1.4.0

func (source *RetryErrTransform) GetInputNumber(_ Port) int

func (*RetryErrTransform) GetInputs ¶ added in v1.4.0

func (source *RetryErrTransform) GetInputs() Ports

func (*RetryErrTransform) GetOutputNumber ¶ added in v1.4.0

func (source *RetryErrTransform) GetOutputNumber(_ Port) int

func (*RetryErrTransform) GetOutputs ¶ added in v1.4.0

func (source *RetryErrTransform) GetOutputs() Ports

func (*RetryErrTransform) Name ¶ added in v1.4.0

func (source *RetryErrTransform) Name() string

func (*RetryErrTransform) Work ¶ added in v1.4.0

func (source *RetryErrTransform) Work(ctx context.Context) error

type Routine ¶

type Routine interface {
	WorkOnChunk(Chunk, Chunk, *IteratorParams)
}

func NewAbsentRoutineImpl ¶

func NewAbsentRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool) (Routine, error)

func NewBottomRoutineImpl ¶

func NewBottomRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, auxProcessor []*AuxProcessor, ops *query.ProcessorOptions) (Routine, error)

func NewCountRoutineImpl ¶

func NewCountRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool) (Routine, error)

func NewCumulativeSumRoutineImpl ¶

func NewCumulativeSumRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions,
	isSingleCall bool,
) (Routine, error)

func NewDerivativeRoutineImpl ¶

func NewDerivativeRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions,
	isSingleCall, isNonNegative, ascending bool, interval hybridqp.Interval,
) (Routine, error)

func NewDifferenceRoutineImpl ¶

func NewDifferenceRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions,
	isSingleCall, isNonNegative bool,
) (Routine, error)

func NewDistinctRoutineImpl ¶

func NewDistinctRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions) (Routine, error)

func NewElapsedRoutineImpl ¶

func NewElapsedRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions,
	isSingleCall bool,
) (Routine, error)

func NewFirstRoutineImpl ¶

func NewFirstRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool, auxProcessor []*AuxProcessor) (Routine, error)

func NewIntegralRoutineImpl ¶

func NewIntegralRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions,
	opts *query.ProcessorOptions, isSingleCall bool,
) (Routine, error)

func NewLastRoutineImpl ¶

func NewLastRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool, auxProcessor []*AuxProcessor) (Routine, error)

func NewMedianRoutineImpl ¶

func NewMedianRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool) (Routine, error)

func NewModeRoutineImpl ¶

func NewModeRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool) (Routine, error)

func NewMovingAverageRoutineImpl ¶

func NewMovingAverageRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions,
	isSingleCall bool) (Routine, error)

func NewPercentileApproxRoutineImpl ¶ added in v1.0.0

func NewPercentileApproxRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, exprOpt hybridqp.ExprOptions, isSingleCall bool, opt *query.ProcessorOptions, name string, clusterNum int, percentile float64) (Routine, error)

func NewPercentileRoutineImpl ¶

func NewPercentileRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool, auxProcessor []*AuxProcessor) (Routine, error)

func NewRateRoutineImpl ¶

func NewRateRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions,
	isSingleCall, isRate bool, interval hybridqp.Interval,
) (Routine, error)

func NewSampleRoutineImpl ¶

func NewSampleRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool, auxProcessor []*AuxProcessor) (Routine, error)

func NewSlidingWindowCountRoutineImpl ¶

func NewSlidingWindowCountRoutineImpl(
	inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, slidingNum int,
) Routine

func NewSlidingWindowMaxRoutineImpl ¶

func NewSlidingWindowMaxRoutineImpl(
	inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, slidingNum int,
) Routine

func NewSlidingWindowMinRoutineImpl ¶

func NewSlidingWindowMinRoutineImpl(
	inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, slidingNum int,
) Routine

func NewSlidingWindowSumRoutineImpl ¶

func NewSlidingWindowSumRoutineImpl(
	inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, slidingNum int,
) Routine

func NewStddevRoutineImpl ¶

func NewStddevRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool,
) (Routine, error)

func NewSumRoutineImpl ¶

func NewSumRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, isSingleCall bool) (Routine, error)

func NewTopRoutineImpl ¶

func NewTopRoutineImpl(inRowDataType, outRowDataType hybridqp.RowDataType, opt hybridqp.ExprOptions, auxProcessor []*AuxProcessor, ops *query.ProcessorOptions) (Routine, error)

type RoutineImpl ¶

type RoutineImpl struct {
	// contains filtered or unexported fields
}

func NewRoutineImpl ¶

func NewRoutineImpl(iterator Iterator, inOrdinal int, outOrdinal int) *RoutineImpl

func (*RoutineImpl) WorkOnChunk ¶

func (r *RoutineImpl) WorkOnChunk(in Chunk, out Chunk, params *IteratorParams)

type Row ¶

type Row struct {
	// contains filtered or unexported fields
}

type RowChunk ¶

type RowChunk struct {
	Name string
	Tags []ChunkTags

	Series     []*Row
	ColumnName []string
}

func (*RowChunk) RowsGen ¶

func (r *RowChunk) RowsGen(c Chunk) []*Row

func (*RowChunk) RowsInit ¶

func (r *RowChunk) RowsInit(c Chunk)

type Rows ¶

type Rows struct {
	Time   []int64
	Values [][]interface{}
	Series Series
	// contains filtered or unexported fields
}

type RowsGenerator ¶ added in v1.1.0

type RowsGenerator struct {
	// contains filtered or unexported fields
}

func NewRowsGenerator ¶ added in v1.1.0

func NewRowsGenerator() *RowsGenerator

func (*RowsGenerator) Generate ¶ added in v1.1.0

func (g *RowsGenerator) Generate(chunk Chunk, loc *time.Location) models.Rows

func (*RowsGenerator) GenerateFromRecord ¶

func (g *RowsGenerator) GenerateFromRecord(rec *record.Record, loc *time.Location, name string, schema record.Schemas) models.Rows

func (*RowsGenerator) GetColValue ¶ added in v1.1.0

func (g *RowsGenerator) GetColValue(col2 Column, idx int) interface{}

func (*RowsGenerator) GetColValueFromRec ¶

func (g *RowsGenerator) GetColValueFromRec(col record.ColVal, idx int, ref record.Field) (interface{}, bool)

func (*RowsGenerator) Release ¶ added in v1.1.0

func (g *RowsGenerator) Release()

func (*RowsGenerator) Reset ¶ added in v1.1.0

func (g *RowsGenerator) Reset()

type RuleInstruction ¶

type RuleInstruction struct {
	// contains filtered or unexported fields
}

func NewRuleInstruction ¶

func NewRuleInstruction(ruleCatatory OptRuleCategory) *RuleInstruction

func (*RuleInstruction) Execute ¶

func (g *RuleInstruction) Execute(planner HeuPlanner)

func (*RuleInstruction) Initialize ¶

func (g *RuleInstruction) Initialize(clearCache bool)

func (*RuleInstruction) RuleCategory ¶ added in v1.5.0

func (g *RuleInstruction) RuleCategory() OptRuleCategory

func (*RuleInstruction) SkippingGroup ¶ added in v1.1.0

func (g *RuleInstruction) SkippingGroup(schema hybridqp.Catalog) bool

type RuleSet ¶

type RuleSet map[OptRule]struct{}

func (RuleSet) Add ¶

func (rs RuleSet) Add(rule OptRule)

func (RuleSet) AddAll ¶

func (rs RuleSet) AddAll(ruleSet RuleSet)

type SampleItem ¶ added in v1.3.0

type SampleItem[T util.BasicType] struct {
	// contains filtered or unexported fields
}

func NewSampleItem ¶ added in v1.3.0

func NewSampleItem[T util.BasicType](items []PointItem[T]) *SampleItem[T]

func (*SampleItem[T]) Len ¶ added in v1.3.0

func (f *SampleItem[T]) Len() int

func (*SampleItem[T]) Less ¶ added in v1.3.0

func (f *SampleItem[T]) Less(i, j int) bool

func (*SampleItem[T]) Reset ¶ added in v1.3.0

func (f *SampleItem[T]) Reset()

func (*SampleItem[T]) Swap ¶ added in v1.3.0

func (f *SampleItem[T]) Swap(i, j int)

type ScalarBuf ¶ added in v1.3.0

type ScalarBuf struct {
	// contains filtered or unexported fields
}

type ScalarIterator ¶ added in v1.3.0

type ScalarIterator struct {
	// contains filtered or unexported fields
}

func NewScalarIterator ¶ added in v1.3.0

func NewScalarIterator(inOrdinal, outOrdinal int) *ScalarIterator

func (*ScalarIterator) Next ¶ added in v1.3.0

func (r *ScalarIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type Schema ¶ added in v1.5.0

type Schema interface {
	Mapping() map[influxql.Expr]influxql.VarRef
}

type Semaphore ¶

type Semaphore int

type Series ¶

type Series struct {
	// Name is the measurement name.
	Name string

	// Tags for the series.
	Tags ChunkTags
	// contains filtered or unexported fields
}

type SeriesRecord ¶ added in v1.0.0

type SeriesRecord struct {
	// contains filtered or unexported fields
}

func NewSeriesRecord ¶ added in v1.0.0

func NewSeriesRecord(rec *record.Record, sid uint64, file immutable.TSSPFile, seq uint64, tr *util.TimeRange, err error) *SeriesRecord

func (*SeriesRecord) GetErr ¶ added in v1.0.0

func (r *SeriesRecord) GetErr() error

func (*SeriesRecord) GetRec ¶ added in v1.0.0

func (r *SeriesRecord) GetRec() *record.Record

func (*SeriesRecord) GetSeq ¶ added in v1.0.0

func (r *SeriesRecord) GetSeq() uint64

func (*SeriesRecord) GetSid ¶ added in v1.0.0

func (r *SeriesRecord) GetSid() uint64

func (*SeriesRecord) GetTr ¶ added in v1.0.1

func (r *SeriesRecord) GetTr() *util.TimeRange

func (*SeriesRecord) GetTsspFile ¶ added in v1.0.0

func (r *SeriesRecord) GetTsspFile() immutable.TSSPFile

func (*SeriesRecord) SetRec ¶ added in v1.0.1

func (r *SeriesRecord) SetRec(re *record.Record)

type SeriesRecordPort ¶ added in v1.0.0

type SeriesRecordPort struct {
	RowDataType hybridqp.RowDataType
	State       chan *SeriesRecord
	OrigiState  chan *SeriesRecord
	Redirected  bool
	// contains filtered or unexported fields
}

func NewSeriesRecordPort ¶ added in v1.0.0

func NewSeriesRecordPort(rowDataType hybridqp.RowDataType) *SeriesRecordPort

func (*SeriesRecordPort) Close ¶ added in v1.0.0

func (p *SeriesRecordPort) Close()

func (*SeriesRecordPort) Connect ¶ added in v1.0.0

func (p *SeriesRecordPort) Connect(to Port)

func (*SeriesRecordPort) ConnectWithoutCache ¶ added in v1.0.0

func (p *SeriesRecordPort) ConnectWithoutCache(to Port)

func (*SeriesRecordPort) ConnectionId ¶ added in v1.0.0

func (p *SeriesRecordPort) ConnectionId() uintptr

func (*SeriesRecordPort) Equal ¶ added in v1.0.0

func (p *SeriesRecordPort) Equal(to Port) bool

func (*SeriesRecordPort) Redirect ¶ added in v1.0.0

func (p *SeriesRecordPort) Redirect(to Port)

func (*SeriesRecordPort) Release ¶ added in v1.0.0

func (p *SeriesRecordPort) Release()

type SetSchemaVisitor ¶

type SetSchemaVisitor struct {
	// contains filtered or unexported fields
}

func (*SetSchemaVisitor) Visit ¶

func (v *SetSchemaVisitor) Visit(node hybridqp.QueryNode) hybridqp.QueryNodeVisitor

type ShardFileFragment ¶ added in v1.1.0

type ShardFileFragment struct {
	// contains filtered or unexported fields
}

func NewShardFileFragment ¶ added in v1.1.0

func NewShardFileFragment(shardId uint64, item FileFragment) *ShardFileFragment

type ShardInfo ¶ added in v1.2.0

type ShardInfo struct {
	ID      uint64
	Path    string // used for remote storage
	Version uint32 // identify data from different layouts
}

func UnmarshalShardInfos ¶ added in v1.2.0

func UnmarshalShardInfos(shardInfos []*proto2.ShardInfo) []ShardInfo

type ShardsFragments ¶ added in v1.1.0

type ShardsFragments map[uint64]*FileFragments

func NewShardsFragments ¶ added in v1.1.0

func NewShardsFragments() ShardsFragments

func (*ShardsFragments) String ¶ added in v1.1.0

func (sfs *ShardsFragments) String() string

type ShardsFragmentsGroup ¶ added in v1.1.0

type ShardsFragmentsGroup struct {
	// contains filtered or unexported fields
}

func NewShardsFragmentsGroup ¶ added in v1.1.0

func NewShardsFragmentsGroup(frags ShardsFragments, fragmentCount int64) *ShardsFragmentsGroup

func (*ShardsFragmentsGroup) GetFragmentCount ¶ added in v1.1.0

func (sfg *ShardsFragmentsGroup) GetFragmentCount() int64

func (*ShardsFragmentsGroup) GetFrags ¶ added in v1.1.0

func (sfg *ShardsFragmentsGroup) GetFrags() ShardsFragments

func (*ShardsFragmentsGroup) MoveTo ¶ added in v1.1.0

func (sfg *ShardsFragmentsGroup) MoveTo(des *ShardsFragmentsGroup, id uint64, filePath string)

func (*ShardsFragmentsGroup) MoveToFileNotExist ¶ added in v1.1.0

func (sfg *ShardsFragmentsGroup) MoveToFileNotExist(des *ShardsFragmentsGroup)

func (*ShardsFragmentsGroup) SearchAndMoveExistFile ¶ added in v1.1.0

func (sfg *ShardsFragmentsGroup) SearchAndMoveExistFile(des *ShardsFragmentsGroup)

type ShardsFragmentsGroups ¶ added in v1.1.0

type ShardsFragmentsGroups struct {
	Items []*ShardsFragmentsGroup
	// contains filtered or unexported fields
}

func DistributeFragments ¶ added in v1.1.0

func DistributeFragments(frags ShardsFragments, parallel int) (*ShardsFragmentsGroups, error)

DistributeFragments used for balanced fragment allocation of data files. Get a complete view and assign it directly. Considering the total number of fragments, only about the same number of fragments are placed in a group during initialization.

func DistributeFragmentsV2 ¶ added in v1.1.0

func DistributeFragmentsV2(frags ShardsFragments, parallel int) (*ShardsFragmentsGroups, error)

DistributeFragmentsV2 allocates fragments based on the parallel number so that the difference number of fragments between two groups is less than or equal to 1.

func NewShardsFragmentsGroups ¶ added in v1.1.0

func NewShardsFragmentsGroups(parallel int) *ShardsFragmentsGroups

func (*ShardsFragmentsGroups) Balance ¶ added in v1.1.0

func (fgs *ShardsFragmentsGroups) Balance()

func (*ShardsFragmentsGroups) HasGroup ¶ added in v1.2.0

func (fgs *ShardsFragmentsGroups) HasGroup() bool

func (*ShardsFragmentsGroups) Len ¶ added in v1.1.0

func (fgs *ShardsFragmentsGroups) Len() int

func (*ShardsFragmentsGroups) Less ¶ added in v1.1.0

func (fgs *ShardsFragmentsGroups) Less(i, j int) bool

func (*ShardsFragmentsGroups) MoveFrags ¶ added in v1.1.0

func (fgs *ShardsFragmentsGroups) MoveFrags(from, to int)

func (*ShardsFragmentsGroups) NextGroup ¶ added in v1.2.0

func (fgs *ShardsFragmentsGroups) NextGroup() *ShardsFragmentsGroup

func (*ShardsFragmentsGroups) PeekGroup ¶ added in v1.2.0

func (fgs *ShardsFragmentsGroups) PeekGroup() *ShardsFragmentsGroup

func (*ShardsFragmentsGroups) Pop ¶ added in v1.1.0

func (fgs *ShardsFragmentsGroups) Pop() interface{}

func (*ShardsFragmentsGroups) Push ¶ added in v1.1.0

func (fgs *ShardsFragmentsGroups) Push(x interface{})

func (*ShardsFragmentsGroups) String ¶ added in v1.1.0

func (fgs *ShardsFragmentsGroups) String() string

func (*ShardsFragmentsGroups) Swap ¶ added in v1.1.0

func (fgs *ShardsFragmentsGroups) Swap(i, j int)

type SinkFromFunction ¶

type SinkFromFunction struct {
	BaseProcessor

	Input    *ChunkPort
	Function func(chunk Chunk) error
}

func NewSinkFromFunction ¶

func NewSinkFromFunction(rowDataType hybridqp.RowDataType, function func(chunk Chunk) error) *SinkFromFunction

func (*SinkFromFunction) Close ¶

func (sink *SinkFromFunction) Close()

func (*SinkFromFunction) Explain ¶

func (sink *SinkFromFunction) Explain() []ValuePair

func (*SinkFromFunction) GetInputNumber ¶

func (sink *SinkFromFunction) GetInputNumber(_ Port) int

func (*SinkFromFunction) GetInputs ¶

func (sink *SinkFromFunction) GetInputs() Ports

func (*SinkFromFunction) GetOutputNumber ¶

func (sink *SinkFromFunction) GetOutputNumber(_ Port) int

func (*SinkFromFunction) GetOutputs ¶

func (sink *SinkFromFunction) GetOutputs() Ports

func (*SinkFromFunction) Name ¶

func (sink *SinkFromFunction) Name() string

func (*SinkFromFunction) Work ¶

func (sink *SinkFromFunction) Work(ctx context.Context) error

type SliceItem ¶ added in v1.3.0

type SliceItem[T util.ExceptBool] struct {
	// contains filtered or unexported fields
}

func NewSliceItem ¶ added in v1.3.0

func NewSliceItem[T util.ExceptBool]() *SliceItem[T]

func (*SliceItem[T]) AppendItem ¶ added in v1.3.0

func (f *SliceItem[T]) AppendItem(c Chunk, ordinal, start, end int, values []T)

func (*SliceItem[T]) Len ¶ added in v1.3.0

func (f *SliceItem[T]) Len() int

func (*SliceItem[T]) Less ¶ added in v1.3.0

func (f *SliceItem[T]) Less(i, j int) bool

func (*SliceItem[T]) Reset ¶ added in v1.3.0

func (f *SliceItem[T]) Reset()

func (*SliceItem[T]) Swap ¶ added in v1.3.0

func (f *SliceItem[T]) Swap(i, j int)

type SliceReduce ¶ added in v1.3.0

type SliceReduce[T util.NumberOnly] func(floatItem *SliceItem[T]) (index int, time int64, value float64, isNil bool)

func NewPercentileReduce ¶ added in v1.3.0

func NewPercentileReduce[T util.NumberOnly](percentile float64) SliceReduce[T]

func NewStdDevReduce ¶ added in v1.3.0

func NewStdDevReduce[T util.NumberOnly]() SliceReduce[T]

func NewStdReduce ¶ added in v1.3.0

func NewStdReduce(isStddev bool) SliceReduce[float64]

func QuantileReduce ¶ added in v1.3.0

func QuantileReduce(percentile float64) SliceReduce[float64]

type SlideWindowSpreadRule ¶

type SlideWindowSpreadRule struct {
	OptRuleBase
}

func NewSlideWindowSpreadRule ¶

func NewSlideWindowSpreadRule(description string) *SlideWindowSpreadRule

func (*SlideWindowSpreadRule) Category ¶ added in v1.5.0

func (r *SlideWindowSpreadRule) Category() OptRuleCategory

func (*SlideWindowSpreadRule) Equals ¶

func (r *SlideWindowSpreadRule) Equals(rhs OptRule) bool

func (*SlideWindowSpreadRule) OnMatch ¶

func (r *SlideWindowSpreadRule) OnMatch(call *OptRuleCall)

func (*SlideWindowSpreadRule) ToString ¶

func (r *SlideWindowSpreadRule) ToString() string

type SlidingWindow ¶ added in v1.3.0

type SlidingWindow[T util.ExceptString] struct {
	// contains filtered or unexported fields
}

func NewSlidingWindow ¶ added in v1.3.0

func NewSlidingWindow[T util.ExceptString](slidingNum int) *SlidingWindow[T]

func (*SlidingWindow[T]) IsNil ¶ added in v1.3.0

func (w *SlidingWindow[T]) IsNil() bool

func (*SlidingWindow[T]) Len ¶ added in v1.3.0

func (w *SlidingWindow[T]) Len() int

func (*SlidingWindow[T]) Reset ¶ added in v1.3.0

func (w *SlidingWindow[T]) Reset()

func (*SlidingWindow[T]) SetPoint ¶ added in v1.3.0

func (w *SlidingWindow[T]) SetPoint(value T, isNil bool, index int)

type SlidingWindowBooleanIterator ¶ added in v1.3.0

type SlidingWindowBooleanIterator struct {
	// contains filtered or unexported fields
}

func NewSlidingWindowBooleanIterator ¶ added in v1.3.0

func NewSlidingWindowBooleanIterator(
	fwr BooleanColBooleanWindowReduce,
	fpm PointMerge[bool],
	fwm WindowMerge[bool],
	inOrdinal, outOrdinal int, slidingNum int,
) *SlidingWindowBooleanIterator

func (*SlidingWindowBooleanIterator) Next ¶ added in v1.3.0

func (r *SlidingWindowBooleanIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type SlidingWindowFloatIterator ¶ added in v1.3.0

type SlidingWindowFloatIterator struct {
	// contains filtered or unexported fields
}

func NewSlidingWindowFloatIterator ¶ added in v1.3.0

func NewSlidingWindowFloatIterator(
	fwr ColReduceFunc[float64],
	fpm PointMerge[float64],
	fwm WindowMerge[float64],
	inOrdinal, outOrdinal int, slidingNum int,
) *SlidingWindowFloatIterator

func (*SlidingWindowFloatIterator) Next ¶ added in v1.3.0

func (r *SlidingWindowFloatIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type SlidingWindowIntegerIterator ¶ added in v1.3.0

type SlidingWindowIntegerIterator struct {
	// contains filtered or unexported fields
}

func NewSlidingWindowIntegerIterator ¶ added in v1.3.0

func NewSlidingWindowIntegerIterator(
	fwr ColReduceFunc[int64],
	fpm PointMerge[int64],
	fwm WindowMerge[int64],
	inOrdinal, outOrdinal int, slidingNum int,
) *SlidingWindowIntegerIterator

func (*SlidingWindowIntegerIterator) Next ¶ added in v1.3.0

func (r *SlidingWindowIntegerIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type SlidingWindowTransform ¶

type SlidingWindowTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
	// contains filtered or unexported fields
}

func NewSlidingWindowTransform ¶

func NewSlidingWindowTransform(
	inRowDataType, outRowDataType []hybridqp.RowDataType, exprOpt []hybridqp.ExprOptions,
	opt *query.ProcessorOptions, schema hybridqp.Catalog,
) *SlidingWindowTransform

func (*SlidingWindowTransform) Close ¶

func (trans *SlidingWindowTransform) Close()

func (*SlidingWindowTransform) Explain ¶

func (trans *SlidingWindowTransform) Explain() []ValuePair

func (*SlidingWindowTransform) GetInputNumber ¶

func (trans *SlidingWindowTransform) GetInputNumber(port Port) int

func (*SlidingWindowTransform) GetInputs ¶

func (trans *SlidingWindowTransform) GetInputs() Ports

func (*SlidingWindowTransform) GetOutputNumber ¶

func (trans *SlidingWindowTransform) GetOutputNumber(port Port) int

func (*SlidingWindowTransform) GetOutputs ¶

func (trans *SlidingWindowTransform) GetOutputs() Ports

func (*SlidingWindowTransform) Name ¶

func (trans *SlidingWindowTransform) Name() string

func (*SlidingWindowTransform) Work ¶

func (trans *SlidingWindowTransform) Work(ctx context.Context) error

type SlidingWindowTransformCreator ¶

type SlidingWindowTransformCreator struct {
}

func (*SlidingWindowTransformCreator) Create ¶

func (c *SlidingWindowTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type SortAppendTransf ¶ added in v1.0.0

type SortAppendTransf struct {
}

func (*SortAppendTransf) CostName ¶ added in v1.0.0

func (t *SortAppendTransf) CostName() string

func (*SortAppendTransf) GetType ¶ added in v1.0.0

func (t *SortAppendTransf) GetType() MergeTransformType

func (*SortAppendTransf) InitColumnsIteratorHelper ¶ added in v1.0.0

func (t *SortAppendTransf) InitColumnsIteratorHelper(rt hybridqp.RowDataType) CoProcessor

func (*SortAppendTransf) InitHeapItems ¶ added in v1.0.0

func (t *SortAppendTransf) InitHeapItems(inRowDataLen int, _ hybridqp.RowDataType, schema *QuerySchema) BaseHeapItems

func (*SortAppendTransf) Name ¶ added in v1.0.0

func (t *SortAppendTransf) Name() string

type SortAppendTransformCreator ¶

type SortAppendTransformCreator struct {
}

func (*SortAppendTransformCreator) Create ¶

func (c *SortAppendTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type SortMergeJoinTransform ¶ added in v1.5.0

type SortMergeJoinTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewSortMergeJoinTransform ¶ added in v1.5.0

func NewSortMergeJoinTransform(inRowDataTypes []hybridqp.RowDataType, outRowDataType hybridqp.RowDataType,
	joinCase *influxql.Join, schema hybridqp.Catalog) (*SortMergeJoinTransform, error)

func (*SortMergeJoinTransform) Close ¶ added in v1.5.0

func (trans *SortMergeJoinTransform) Close()

func (*SortMergeJoinTransform) Explain ¶ added in v1.5.0

func (trans *SortMergeJoinTransform) Explain() []ValuePair

func (*SortMergeJoinTransform) GetInputNumber ¶ added in v1.5.0

func (trans *SortMergeJoinTransform) GetInputNumber(_ Port) int

func (*SortMergeJoinTransform) GetInputs ¶ added in v1.5.0

func (trans *SortMergeJoinTransform) GetInputs() Ports

func (*SortMergeJoinTransform) GetOutputNumber ¶ added in v1.5.0

func (trans *SortMergeJoinTransform) GetOutputNumber(_ Port) int

func (*SortMergeJoinTransform) GetOutputs ¶ added in v1.5.0

func (trans *SortMergeJoinTransform) GetOutputs() Ports

func (*SortMergeJoinTransform) Name ¶ added in v1.5.0

func (trans *SortMergeJoinTransform) Name() string

func (*SortMergeJoinTransform) SendChunk ¶ added in v1.5.0

func (trans *SortMergeJoinTransform) SendChunk()

func (*SortMergeJoinTransform) Work ¶ added in v1.5.0

func (trans *SortMergeJoinTransform) Work(ctx context.Context) error

type SortMergeTransf ¶ added in v1.0.0

type SortMergeTransf struct {
}

func (*SortMergeTransf) CostName ¶ added in v1.0.0

func (t *SortMergeTransf) CostName() string

func (*SortMergeTransf) GetType ¶ added in v1.0.0

func (t *SortMergeTransf) GetType() MergeTransformType

func (*SortMergeTransf) InitColumnsIteratorHelper ¶ added in v1.0.0

func (t *SortMergeTransf) InitColumnsIteratorHelper(rt hybridqp.RowDataType) CoProcessor

func (*SortMergeTransf) InitHeapItems ¶ added in v1.0.0

func (t *SortMergeTransf) InitHeapItems(inRowDataLen int, rt hybridqp.RowDataType, schema *QuerySchema) BaseHeapItems

func (*SortMergeTransf) Name ¶ added in v1.0.0

func (t *SortMergeTransf) Name() string

type SortMergeTransformCreator ¶

type SortMergeTransformCreator struct {
}

func (*SortMergeTransformCreator) Create ¶

func (c *SortMergeTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type SortTransform ¶ added in v1.1.0

type SortTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewSortTransform ¶ added in v1.1.0

func NewSortTransform(
	inRowDataType, outRowDataType []hybridqp.RowDataType, s *QuerySchema, sortFields influxql.SortFields) (*SortTransform, error)

func (*SortTransform) Close ¶ added in v1.1.0

func (trans *SortTransform) Close()

func (*SortTransform) Explain ¶ added in v1.1.0

func (trans *SortTransform) Explain() []ValuePair

func (*SortTransform) GetInputNumber ¶ added in v1.1.0

func (trans *SortTransform) GetInputNumber(_ Port) int

func (*SortTransform) GetInputs ¶ added in v1.1.0

func (trans *SortTransform) GetInputs() Ports

func (*SortTransform) GetOutputNumber ¶ added in v1.1.0

func (trans *SortTransform) GetOutputNumber(_ Port) int

func (*SortTransform) GetOutputs ¶ added in v1.1.0

func (trans *SortTransform) GetOutputs() Ports

func (*SortTransform) Name ¶ added in v1.1.0

func (trans *SortTransform) Name() string

func (*SortTransform) Release ¶ added in v1.2.0

func (trans *SortTransform) Release() error

func (*SortTransform) Work ¶ added in v1.1.0

func (trans *SortTransform) Work(ctx context.Context) error

type SortTransformCreator ¶ added in v1.1.0

type SortTransformCreator struct {
}

func (*SortTransformCreator) Create ¶ added in v1.1.0

func (c *SortTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type SortedBreakPoint ¶

type SortedBreakPoint struct {
	Tag           ChunkTags
	Time          int64
	ValuePosition int

	AuxCompareHelpers SortedMergeAuxHelpers
	// contains filtered or unexported fields
}

SortedBreakPoint is the point we peek from the 2nd. less chunk, if the value is bigger than the SortedBreakPoint, which means we Need to change the chunk.

type SortedHeapItems ¶

type SortedHeapItems struct {
	Items []*Item

	AuxCompareHelpers SortedMergeAuxHelpers
	// contains filtered or unexported fields
}

func (*SortedHeapItems) GetBreakPoint ¶ added in v1.0.0

func (h *SortedHeapItems) GetBreakPoint() BaseBreakPoint

GetBreakPoint used to get the break point of the records

func (*SortedHeapItems) GetOption ¶ added in v1.0.0

func (h *SortedHeapItems) GetOption() *query.ProcessorOptions

func (*SortedHeapItems) Len ¶

func (h *SortedHeapItems) Len() int

func (*SortedHeapItems) Less ¶

func (h *SortedHeapItems) Less(i, j int) bool

func (*SortedHeapItems) Pop ¶

func (h *SortedHeapItems) Pop() interface{}

func (*SortedHeapItems) Push ¶

func (h *SortedHeapItems) Push(x interface{})

func (*SortedHeapItems) Swap ¶

func (h *SortedHeapItems) Swap(i, j int)

type SortedMergeAuxHelper ¶

type SortedMergeAuxHelper struct {
	// contains filtered or unexported fields
}

type SortedMergeAuxHelpers ¶

type SortedMergeAuxHelpers []*SortedMergeAuxHelper

func AuxHelper ¶

func AuxHelper(opt query.ProcessorOptions, rt hybridqp.RowDataType, filedMap map[string]influxql.VarRef) SortedMergeAuxHelpers

func (SortedMergeAuxHelpers) Len ¶

func (s SortedMergeAuxHelpers) Len() int

func (SortedMergeAuxHelpers) Less ¶

func (s SortedMergeAuxHelpers) Less(i, j int) bool

func (SortedMergeAuxHelpers) Swap ¶

func (s SortedMergeAuxHelpers) Swap(i, j int)

type SourceFromSingleChunk ¶

type SourceFromSingleChunk struct {
	BaseProcessor

	Output *ChunkPort
	Chunk  Chunk
}

func NewSourceFromSingleChunk ¶

func NewSourceFromSingleChunk(rowDataType hybridqp.RowDataType, chunk Chunk) *SourceFromSingleChunk

func (*SourceFromSingleChunk) Close ¶

func (source *SourceFromSingleChunk) Close()

func (*SourceFromSingleChunk) Explain ¶

func (source *SourceFromSingleChunk) Explain() []ValuePair

func (*SourceFromSingleChunk) GetInputNumber ¶

func (source *SourceFromSingleChunk) GetInputNumber(_ Port) int

func (*SourceFromSingleChunk) GetInputs ¶

func (source *SourceFromSingleChunk) GetInputs() Ports

func (*SourceFromSingleChunk) GetOutputNumber ¶

func (source *SourceFromSingleChunk) GetOutputNumber(_ Port) int

func (*SourceFromSingleChunk) GetOutputs ¶

func (source *SourceFromSingleChunk) GetOutputs() Ports

func (*SourceFromSingleChunk) Name ¶

func (source *SourceFromSingleChunk) Name() string

func (*SourceFromSingleChunk) Work ¶

func (source *SourceFromSingleChunk) Work(ctx context.Context) error

type Spacer ¶

type Spacer struct {
	Space int
}

func NewSpacer ¶

func NewSpacer() *Spacer

func (*Spacer) Add ¶

func (s *Spacer) Add(num int)

func (*Spacer) String ¶

func (s *Spacer) String() string

func (*Spacer) Sub ¶

func (s *Spacer) Sub(num int)

type SparseIndexScanTransform ¶ added in v1.1.0

type SparseIndexScanTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewSparseIndexScanTransform ¶ added in v1.1.0

func NewSparseIndexScanTransform(inRowDataType hybridqp.RowDataType, node hybridqp.QueryNode, ops []hybridqp.ExprOptions, info *IndexScanExtraInfo, schema hybridqp.Catalog) *SparseIndexScanTransform

func (*SparseIndexScanTransform) Abort ¶ added in v1.2.0

func (trans *SparseIndexScanTransform) Abort()

func (*SparseIndexScanTransform) Close ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) Close()

func (*SparseIndexScanTransform) Counting ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) Counting(ctx context.Context)

func (*SparseIndexScanTransform) Explain ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) Explain() []ValuePair

func (*SparseIndexScanTransform) GetInputNumber ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) GetInputNumber(_ Port) int

func (*SparseIndexScanTransform) GetInputs ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) GetInputs() Ports

func (*SparseIndexScanTransform) GetOutputNumber ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) GetOutputNumber(_ Port) int

func (*SparseIndexScanTransform) GetOutputs ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) GetOutputs() Ports

func (*SparseIndexScanTransform) IsSink ¶ added in v1.2.0

func (trans *SparseIndexScanTransform) IsSink() bool

func (*SparseIndexScanTransform) Name ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) Name() string

func (*SparseIndexScanTransform) QueryPreAgging ¶

func (trans *SparseIndexScanTransform) QueryPreAgging(ctx context.Context)

func (*SparseIndexScanTransform) Release ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) Release() error

func (*SparseIndexScanTransform) Running ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) Running(ctx context.Context)

func (*SparseIndexScanTransform) SetPreAggRecord ¶

func (trans *SparseIndexScanTransform) SetPreAggRecord(preAggRecord *record.Record)

func (*SparseIndexScanTransform) TransAggToChunk ¶

func (trans *SparseIndexScanTransform) TransAggToChunk() Chunk

func (*SparseIndexScanTransform) Work ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) Work(ctx context.Context) error

func (*SparseIndexScanTransform) WorkHelper ¶ added in v1.1.0

func (trans *SparseIndexScanTransform) WorkHelper(ctx context.Context) error

type SparseIndexScanTransformCreator ¶ added in v1.1.0

type SparseIndexScanTransformCreator struct {
}

func (*SparseIndexScanTransformCreator) Create ¶ added in v1.1.0

func (c *SparseIndexScanTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type SplitTransformTransform ¶ added in v0.2.0

type SplitTransformTransform struct {
	BaseProcessor

	CoProcessor CoProcessor
	NewChunk    Chunk
	// contains filtered or unexported fields
}

func NewSplitTransformTransform ¶ added in v0.2.0

func NewSplitTransformTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, opt *query.ProcessorOptions) *SplitTransformTransform

func (*SplitTransformTransform) Close ¶ added in v0.2.0

func (trans *SplitTransformTransform) Close()

func (*SplitTransformTransform) Explain ¶ added in v0.2.0

func (trans *SplitTransformTransform) Explain() []ValuePair

func (*SplitTransformTransform) GetInputNumber ¶ added in v0.2.0

func (trans *SplitTransformTransform) GetInputNumber(_ Port) int

func (*SplitTransformTransform) GetInputs ¶ added in v0.2.0

func (trans *SplitTransformTransform) GetInputs() Ports

func (*SplitTransformTransform) GetOutputNumber ¶ added in v0.2.0

func (trans *SplitTransformTransform) GetOutputNumber(_ Port) int

func (*SplitTransformTransform) GetOutputs ¶ added in v0.2.0

func (trans *SplitTransformTransform) GetOutputs() Ports

func (*SplitTransformTransform) Name ¶ added in v0.2.0

func (trans *SplitTransformTransform) Name() string

func (*SplitTransformTransform) Release ¶ added in v0.2.0

func (trans *SplitTransformTransform) Release() error

func (*SplitTransformTransform) SendChunk ¶ added in v0.2.0

func (trans *SplitTransformTransform) SendChunk()

func (*SplitTransformTransform) Work ¶ added in v0.2.0

func (trans *SplitTransformTransform) Work(ctx context.Context) error

type SplitTransformTransformCreator ¶ added in v0.2.0

type SplitTransformTransformCreator struct {
}

func (*SplitTransformTransformCreator) Create ¶ added in v0.2.0

func (c *SplitTransformTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type StdoutChunkWriter ¶

type StdoutChunkWriter struct{}

func NewStdoutChunkWriter ¶

func NewStdoutChunkWriter() *StdoutChunkWriter

func (*StdoutChunkWriter) Close ¶

func (w *StdoutChunkWriter) Close()

func (*StdoutChunkWriter) Write ¶

func (w *StdoutChunkWriter) Write(chunk Chunk)

type StoreExchangeTraits ¶

type StoreExchangeTraits struct {
	// contains filtered or unexported fields
}

func NewStoreExchangeTraits ¶

func NewStoreExchangeTraits(w spdy.Responser, mapShardsToReaders map[uint64][][]interface{}) *StoreExchangeTraits

func (*StoreExchangeTraits) HasReader ¶

func (t *StoreExchangeTraits) HasReader() bool

func (*StoreExchangeTraits) HasShard ¶

func (t *StoreExchangeTraits) HasShard() bool

func (*StoreExchangeTraits) NextReader ¶

func (t *StoreExchangeTraits) NextReader() []interface{}

func (*StoreExchangeTraits) NextShard ¶

func (t *StoreExchangeTraits) NextShard() uint64

func (*StoreExchangeTraits) PeekReader ¶

func (t *StoreExchangeTraits) PeekReader() []interface{}

func (*StoreExchangeTraits) PeekShard ¶

func (t *StoreExchangeTraits) PeekShard() uint64

func (*StoreExchangeTraits) Readers ¶

func (t *StoreExchangeTraits) Readers(shard uint64) [][]interface{}

func (*StoreExchangeTraits) Reset ¶

func (t *StoreExchangeTraits) Reset()

type StreamAggregateTransform ¶

type StreamAggregateTransform struct {
	BaseProcessor

	Inputs  ChunkPorts
	Outputs ChunkPorts
	// contains filtered or unexported fields
}

func NewStreamAggregateTransform ¶

func NewStreamAggregateTransform(
	inRowDataType, outRowDataType []hybridqp.RowDataType, exprOpt []hybridqp.ExprOptions, opt *query.ProcessorOptions, schema Schema, isSubQuery bool,
) (*StreamAggregateTransform, error)

func (*StreamAggregateTransform) Close ¶

func (trans *StreamAggregateTransform) Close()

func (*StreamAggregateTransform) Explain ¶

func (trans *StreamAggregateTransform) Explain() []ValuePair

func (*StreamAggregateTransform) GetInputNumber ¶

func (trans *StreamAggregateTransform) GetInputNumber(port Port) int

func (*StreamAggregateTransform) GetInputs ¶

func (trans *StreamAggregateTransform) GetInputs() Ports

func (*StreamAggregateTransform) GetOutputNumber ¶

func (trans *StreamAggregateTransform) GetOutputNumber(port Port) int

func (*StreamAggregateTransform) GetOutputs ¶

func (trans *StreamAggregateTransform) GetOutputs() Ports

func (*StreamAggregateTransform) Name ¶

func (trans *StreamAggregateTransform) Name() string

func (*StreamAggregateTransform) NextChunk ¶ added in v1.4.0

func (trans *StreamAggregateTransform) NextChunk()

func (*StreamAggregateTransform) Work ¶

func (trans *StreamAggregateTransform) Work(ctx context.Context) error

type StreamAggregateTransformCreator ¶

type StreamAggregateTransformCreator struct {
}

func (*StreamAggregateTransformCreator) Create ¶

func (c *StreamAggregateTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type StringAppendIterator ¶

type StringAppendIterator struct {
	// contains filtered or unexported fields
}

func NewStringAppendIterator ¶

func NewStringAppendIterator() *StringAppendIterator

func (*StringAppendIterator) Next ¶

func (f *StringAppendIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

nolint

type StringColReduceSliceReduce ¶

type StringColReduceSliceReduce func(stringItem *SliceItem[string]) (index int, time int64, value float64, isNil bool)

type StringColStringDistinctIterator ¶

type StringColStringDistinctIterator struct {
	// contains filtered or unexported fields
}

func NewStringColStringDistinctIterator ¶

func NewStringColStringDistinctIterator(
	inOrdinal, outOrdinal int,
) *StringColStringDistinctIterator

func (*StringColStringDistinctIterator) Next ¶

func (r *StringColStringDistinctIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type StringColStringSampleIterator ¶

type StringColStringSampleIterator struct {
	// contains filtered or unexported fields
}

func NewStringColStringSampleIterator ¶

func NewStringColStringSampleIterator(sampleNum int,
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *StringColStringSampleIterator

func (*StringColStringSampleIterator) Next ¶

func (r *StringColStringSampleIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type StringColStringSliceIterator ¶

type StringColStringSliceIterator struct {
	// contains filtered or unexported fields
}

func NewStringColStringSliceIterator ¶

func NewStringColStringSliceIterator(fn StringColReduceSliceReduce,
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *StringColStringSliceIterator

func (*StringColStringSliceIterator) Next ¶

func (r *StringColStringSliceIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type StringFieldValuer ¶ added in v1.0.0

type StringFieldValuer struct {
	// contains filtered or unexported fields
}

func (*StringFieldValuer) At ¶ added in v1.0.0

func (valuer *StringFieldValuer) At(col Column, pos int, field *influx.Field) bool

type StringIntervalIterator ¶

type StringIntervalIterator struct{}

func NewStringIntervalIterator ¶

func NewStringIntervalIterator() *StringIntervalIterator

func (*StringIntervalIterator) Next ¶

func (f *StringIntervalIterator) Next(endpoint *IteratorEndpoint, _ *IteratorParams)

type StringIterator ¶ added in v1.3.0

type StringIterator struct {
	// contains filtered or unexported fields
}

func NewStringIterator ¶ added in v1.3.0

func NewStringIterator(fn ColReduceFunc[string], fv StringMerge,
	isSingleCall bool, inOrdinal, outOrdinal int, auxProcessor []*AuxProcessor, rowDataType hybridqp.RowDataType,
) *StringIterator

func (*StringIterator) Next ¶ added in v1.3.0

func (r *StringIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type StringLimitIterator ¶

type StringLimitIterator struct {
	// contains filtered or unexported fields
}

func NewStringLimitIterator ¶

func NewStringLimitIterator() *StringLimitIterator

func (*StringLimitIterator) Next ¶

func (f *StringLimitIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type StringLinearFillProcessor ¶

type StringLinearFillProcessor struct {
	// contains filtered or unexported fields
}

func NewStringLinearFillProcessor ¶

func NewStringLinearFillProcessor(inOrdinal, outOrdinal int) *StringLinearFillProcessor

type StringMerge ¶ added in v1.3.0

type StringMerge func(prevPoint, currPoint *StringPoint)

type StringMergeIterator ¶

type StringMergeIterator struct {
	BaseMergeIterator
	// contains filtered or unexported fields
}

func NewStringMergeIterator ¶

func NewStringMergeIterator() *StringMergeIterator

func (*StringMergeIterator) Next ¶

func (f *StringMergeIterator) Next(endpoint *IteratorEndpoint, params *IteratorParams)

type StringNullFillProcessor ¶

type StringNullFillProcessor struct {
	// contains filtered or unexported fields
}

func NewStringNullFillProcessor ¶

func NewStringNullFillProcessor(inOrdinal, outOrdinal int) *StringNullFillProcessor

type StringNumberFillProcessor ¶

type StringNumberFillProcessor struct {
	// contains filtered or unexported fields
}

func NewStringNumberFillProcessor ¶

func NewStringNumberFillProcessor(inOrdinal, outOrdinal int) *StringNumberFillProcessor

type StringPoint ¶

type StringPoint struct {
	// contains filtered or unexported fields
}

func (*StringPoint) Assign ¶

func (p *StringPoint) Assign(c *StringPoint)

func (*StringPoint) Reset ¶

func (p *StringPoint) Reset()

func (*StringPoint) Set ¶

func (p *StringPoint) Set(index int, time int64, value string)

type StringPreviousFillProcessor ¶

type StringPreviousFillProcessor struct {
	// contains filtered or unexported fields
}

func NewStringPreviousFillProcessor ¶

func NewStringPreviousFillProcessor(inOrdinal, outOrdinal int) *StringPreviousFillProcessor

type StringTimeColStringIterator ¶

type StringTimeColStringIterator struct {
	// contains filtered or unexported fields
}

func NewStringTimeColStringIterator ¶

func NewStringTimeColStringIterator(
	fn TimeColReduceFunc[string], fv StringTimeColStringMerge, inOrdinal, outOrdinal int,
) *StringTimeColStringIterator

func (*StringTimeColStringIterator) Next ¶

func (r *StringTimeColStringIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type StringTimeColStringMerge ¶

type StringTimeColStringMerge func(prevPoint, currPoint *StringPoint)

type SubQueryBuilder ¶

type SubQueryBuilder struct {
	// contains filtered or unexported fields
}

func (*SubQueryBuilder) Build ¶

func (b *SubQueryBuilder) Build(ctx context.Context, opt *query.ProcessorOptions) (hybridqp.QueryNode, error)

type SubQueryTransform ¶

type SubQueryTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewSubQueryTransform ¶

func NewSubQueryTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, opt *query.ProcessorOptions) *SubQueryTransform

func (*SubQueryTransform) Close ¶

func (trans *SubQueryTransform) Close()

func (*SubQueryTransform) Explain ¶

func (trans *SubQueryTransform) Explain() []ValuePair

func (*SubQueryTransform) GetInputNumber ¶

func (trans *SubQueryTransform) GetInputNumber(_ Port) int

func (*SubQueryTransform) GetInputs ¶

func (trans *SubQueryTransform) GetInputs() Ports

func (*SubQueryTransform) GetOutputNumber ¶

func (trans *SubQueryTransform) GetOutputNumber(_ Port) int

func (*SubQueryTransform) GetOutputs ¶

func (trans *SubQueryTransform) GetOutputs() Ports

func (*SubQueryTransform) Name ¶

func (trans *SubQueryTransform) Name() string

func (*SubQueryTransform) Release ¶

func (trans *SubQueryTransform) Release() error

func (*SubQueryTransform) Work ¶

func (trans *SubQueryTransform) Work(ctx context.Context) error

type SubQueryTransformCreator ¶

type SubQueryTransformCreator struct {
}

func (*SubQueryTransformCreator) Create ¶

func (c *SubQueryTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type TCountMinSketch ¶ added in v1.4.0

type TCountMinSketch struct {
	Depth int
	Width int
	Table [][]TCounter
}

func NewTCountMinSketch ¶ added in v1.4.0

func NewTCountMinSketch(depth int, widthLog2 int) TCountMinSketch

func (*TCountMinSketch) Add ¶ added in v1.4.0

func (cms *TCountMinSketch) Add(indices []int, value TCounter)

func (*TCountMinSketch) Get ¶ added in v1.4.0

func (cms *TCountMinSketch) Get(indices []int) TCounter

func (*TCountMinSketch) GetCounter ¶ added in v1.4.0

func (cms *TCountMinSketch) GetCounter(depth int, index int) TCounter

func (*TCountMinSketch) Reset ¶ added in v1.5.0

func (cms *TCountMinSketch) Reset()

type TCounter ¶ added in v1.4.0

type TCounter float64

const NoCounter TCounter = math.MaxInt64

type TDdcm ¶ added in v1.4.0

type TDdcm struct {
	Parameters                       TDdcmParameters
	RandomEngine                     *rand.Rand
	TotalCount                       TCounter
	LargeSketch                      TCountMinSketch
	Hashers                          []THasher
	HashersLastLevels                []int
	CycleManager                     TDdcmCycleManagerBase
	SmallSketches                    []TCountMinSketch
	SmallSketchesHasherIds           []int
	SmallSketchesNextSameHasherLevel []int

	// for hash calculation, only surrport single hash per sketch, todo
	PrecalculatedHashes []THashVector
	SmallSketchIndices  []int
	LargeSketchIndices  []int
	SargeSketchHashes   THashVector
	LargeSketchHashes   THashVector
}

func CreateDdcmWithWdm ¶ added in v1.4.0

func CreateDdcmWithWdm(failureProbability, wrongAnswerProbability, errRate, minSearchableFrequency float64, seed uint64) *TDdcm

sigma, delta, epsilon, Phi

func NewTDdcm ¶ added in v1.4.0

func NewTDdcm(parameters *TDdcmParameters, seed uint64, cycleManager TDdcmCycleManagerBase) *TDdcm

func (*TDdcm) AddKeyCount ¶ added in v1.4.0

func (ddcm *TDdcm) AddKeyCount(key TKey, value TCounter)

func (*TDdcm) CalcHashesAndGetIndices ¶ added in v1.4.0

func (ddcm *TDdcm) CalcHashesAndGetIndices(key TKey, level int, indices *[]int)

func (*TDdcm) CalcLargeSketchIndices ¶ added in v1.4.0

func (ddcm *TDdcm) CalcLargeSketchIndices(key TKey, indices *[]int)

func (*TDdcm) ExtendLevels ¶ added in v1.4.0

func (ddcm *TDdcm) ExtendLevels(size int)

func (*TDdcm) GetFrequentKeys ¶ added in v1.4.0

func (ddcm *TDdcm) GetFrequentKeys(countLowerBound TCounter) ([]TKey, []TCounter)

func (*TDdcm) GetFrequentKeysOfSize ¶ added in v1.4.0

func (ddcm *TDdcm) GetFrequentKeysOfSize(countLowerBound TCounter, size int, keys *[]TKey, values *[]TCounter)

func (*TDdcm) GetKeyCount ¶ added in v1.4.0

func (ddcm *TDdcm) GetKeyCount(key TKey) TCounter

func (*TDdcm) GetTotalCount ¶ added in v1.4.0

func (ddcm *TDdcm) GetTotalCount() TCounter

func (*TDdcm) Name ¶ added in v1.5.0

func (ddcm *TDdcm) Name() string

type TDdcmCycleManagerBase ¶ added in v1.4.0

type TDdcmCycleManagerBase interface {
	AddNewLevel() int
	Copy() TDdcmCycleManagerBase
}

type TDdcmCycleManagerWdm ¶ added in v1.4.0

type TDdcmCycleManagerWdm struct {
	CyclesNumberExponent       float64
	CurrentNumCyclesFractional float64
	CurrentNumCycles           int
	CurrentCyclePos            int
	CurrentCycleLength         int
	CurrentPosInCycle          int
}

func NewTDdcmCycleManagerWdm ¶ added in v1.4.0

func NewTDdcmCycleManagerWdm(cyclesNumberExponent float64, firstCycleLength int) *TDdcmCycleManagerWdm

func (*TDdcmCycleManagerWdm) AddNewLevel ¶ added in v1.4.0

func (ddcmw *TDdcmCycleManagerWdm) AddNewLevel() int

func (*TDdcmCycleManagerWdm) Copy ¶ added in v1.4.0

func (ddcmw *TDdcmCycleManagerWdm) Copy() TDdcmCycleManagerBase

type TDdcmParameters ¶ added in v1.4.0

type TDdcmParameters struct {
	CountMinSketchWidthLog2  int
	SmallCountMinSketchDepth int
	LargeCountMinSketchDepth int
}

func CalcDdcmParameters ¶ added in v1.4.0

func CalcDdcmParameters(errRate, minSearchableFrequency, wrongAnswerProbability float64) (TDdcmParameters, error)

type TExtendedHashValue ¶ added in v1.4.0

type TExtendedHashValue uint64

const MersennePrime TExtendedHashValue = (TExtendedHashValue(1) << MersennePower) - 1

type THashValue ¶ added in v1.4.0

type THashValue uint32

func ModuleHash ¶ added in v1.4.0

func ModuleHash(hash TExtendedHashValue) THashValue

type THashVector ¶ added in v1.4.0

type THashVector THashValue

only support single hash per sketch, todo

type THasher ¶ added in v1.4.0

type THasher struct {
	Depth                          int
	WidthLog2                      int
	PolynomialHashBases            []TExtendedHashValue
	MultiplicativeHashCoefficients [][]TExtendedHashValue
}

func NewTHasher ¶ added in v1.4.0

func NewTHasher(depth int, widthLog2 int, seed uint64) THasher

func (*THasher) GetInitialHashVector ¶ added in v1.4.0

func (h *THasher) GetInitialHashVector(hashVector *THashVector)

only support single hash per sketch, todo

func (*THasher) TurnHashesIntoIndices ¶ added in v1.4.0

func (h *THasher) TurnHashesIntoIndices(hashes THashVector, indices *[]int)

only support single hash per sketch, todo

func (*THasher) UpdateHashes ¶ added in v1.4.0

func (h *THasher) UpdateHashes(key TKey, numBitsBefore int, numBitsAfter int, hashes *THashVector)

only support single hash per sketch, todo

func (*THasher) UpdateHashesBytewise ¶ added in v1.4.0

func (h *THasher) UpdateHashesBytewise(key TKey, numBytesBefore int, numBytesAfter int, hashes *THashVector)

only support single hash per sketch, todo

type THeavyHitterInfo ¶ added in v1.5.0

type THeavyHitterInfo struct {
	// contains filtered or unexported fields
}

type TKey ¶ added in v1.4.0

type TKey struct {
	Data []byte
}

func (*TKey) ChangeBit ¶ added in v1.4.0

func (k *TKey) ChangeBit(i int)

func (*TKey) Copy ¶ added in v1.4.0

func (k *TKey) Copy() *TKey

func (*TKey) Eq ¶ added in v1.5.0

func (k *TKey) Eq(o TKey) bool

func (*TKey) Get ¶ added in v1.4.0

func (k *TKey) Get(i int) bool

[] func

func (*TKey) GetByte ¶ added in v1.4.0

func (k *TKey) GetByte(i int) byte

func (*TKey) GetByteSize ¶ added in v1.5.0

func (k *TKey) GetByteSize() int

func (*TKey) GetSize ¶ added in v1.4.0

func (k *TKey) GetSize() int

func (*TKey) Less ¶ added in v1.4.0

func (k *TKey) Less(o TKey) bool

type TMajorityDetector ¶ added in v1.5.0

type TMajorityDetector struct {
	TotalCount TCounter
	BitCounts  []TCounter
}

func (*TMajorityDetector) AddKeyCount ¶ added in v1.5.0

func (detector *TMajorityDetector) AddKeyCount(key *TKey, count TCounter)

func (*TMajorityDetector) GetMajorityKey ¶ added in v1.5.0

func (detector *TMajorityDetector) GetMajorityKey() (TKey, bool)

func (*TMajorityDetector) GetTotalCount ¶ added in v1.5.0

func (detector *TMajorityDetector) GetTotalCount() TCounter

func (*TMajorityDetector) Reset ¶ added in v1.5.0

func (detector *TMajorityDetector) Reset()

type TSmallCounterSet ¶ added in v1.5.0

type TSmallCounterSet struct {
	Counters []TCounter
	Min      TCounter
}

func (*TSmallCounterSet) Replace ¶ added in v1.5.0

func (set *TSmallCounterSet) Replace(before, after TCounter)

type TSubstream ¶ added in v1.5.0

type TSubstream struct {
	// contains filtered or unexported fields
}

func (*TSubstream) Reset ¶ added in v1.5.0

func (sub *TSubstream) Reset()

type TTopnCM05Optimized ¶ added in v1.5.0

type TTopnCM05Optimized struct {
	Parameters               TTopnCM05OptimizedParameters
	RandomEngine             *rand.Rand // not reuse
	HasherIntoSubstreams     THasher    // not reuse
	Substreams               [][]TSubstream
	FrequencyEstimator       TCountMinSketch
	FrequencyEstimatorHasher THasher // not reuse
	TotalCount               TCounter
	HeavyHitters             map[string]*THeavyHitterInfo
	// TODO: make an id for each heavy hitter and use it here
	KeysByIndices [][]map[string]struct{}
}

func CreateTTopnCM05Optimized ¶ added in v1.5.0

func CreateTTopnCM05Optimized(failureProbability, wrongAnswerProbability, errRate, minSearchableFrequency float64, seed uint64) *TTopnCM05Optimized

func DefaultCreateTTopnCM05Optimized ¶ added in v1.5.0

func DefaultCreateTTopnCM05Optimized() *TTopnCM05Optimized

func (*TTopnCM05Optimized) AddKeyCount ¶ added in v1.5.0

func (nagt *TTopnCM05Optimized) AddKeyCount(key TKey, value TCounter)

func (*TTopnCM05Optimized) GetFrequentKeys ¶ added in v1.5.0

func (nagt *TTopnCM05Optimized) GetFrequentKeys(countLowerBound TCounter) ([]TKey, []TCounter)

func (*TTopnCM05Optimized) GetKeyCount ¶ added in v1.5.0

func (nagt *TTopnCM05Optimized) GetKeyCount(key TKey) TCounter

func (*TTopnCM05Optimized) GetTotalCount ¶ added in v1.5.0

func (nagt *TTopnCM05Optimized) GetTotalCount() TCounter

func (*TTopnCM05Optimized) Instance ¶ added in v1.5.0

func (nagt *TTopnCM05Optimized) Instance() *TTopnCM05Optimized

func (*TTopnCM05Optimized) MemSize ¶ added in v1.5.0

func (nagt *TTopnCM05Optimized) MemSize() int

func (*TTopnCM05Optimized) Name ¶ added in v1.5.0

func (nagt *TTopnCM05Optimized) Name() string

func (*TTopnCM05Optimized) Ready ¶ added in v1.5.0

func (nagt *TTopnCM05Optimized) Ready(seed uint64)

func (*TTopnCM05Optimized) Reset ¶ added in v1.5.0

func (nagt *TTopnCM05Optimized) Reset()

type TTopnCM05OptimizedParameters ¶ added in v1.5.0

type TTopnCM05OptimizedParameters struct {
	// contains filtered or unexported fields
}

func ConstructParametersFromGuarantees ¶ added in v1.5.0

func ConstructParametersFromGuarantees(failureProbability, wrongAnswerProbability, errRate, minSearchableFrequency float64) TTopnCM05OptimizedParameters

type TableFunctionFactory ¶ added in v1.5.0

type TableFunctionFactory map[string]TableFunctionOperator

type TableFunctionOperator ¶ added in v1.5.0

type TableFunctionOperator interface {
	Run(params *TableFunctionParams) ([]Chunk, error)
}

func GetTableFunctionOperator ¶ added in v1.5.0

func GetTableFunctionOperator(name string) TableFunctionOperator

type TableFunctionParams ¶ added in v1.5.0

type TableFunctionParams struct {
	ChunkPortsWithMetas []*ChunkPortsWithMeta
	Param               string
}

type TableFunctionTransform ¶ added in v1.5.0

type TableFunctionTransform struct {
	BaseProcessor

	InputsWithMetas []*ChunkPortsWithMeta
	Output          *ChunkPort

	TableFunctionName string
	// contains filtered or unexported fields
}

func NewTableFunctionTransform ¶ added in v1.5.0

func NewTableFunctionTransform(plan LogicalPlan) *TableFunctionTransform

func (*TableFunctionTransform) Close ¶ added in v1.5.0

func (trans *TableFunctionTransform) Close()

func (*TableFunctionTransform) Explain ¶ added in v1.5.0

func (trans *TableFunctionTransform) Explain() []ValuePair

func (*TableFunctionTransform) GetInputNumber ¶ added in v1.5.0

func (trans *TableFunctionTransform) GetInputNumber(port Port) int

func (*TableFunctionTransform) GetInputs ¶ added in v1.5.0

func (trans *TableFunctionTransform) GetInputs() Ports

func (*TableFunctionTransform) GetOutputNumber ¶ added in v1.5.0

func (trans *TableFunctionTransform) GetOutputNumber(port Port) int

func (*TableFunctionTransform) GetOutputs ¶ added in v1.5.0

func (trans *TableFunctionTransform) GetOutputs() Ports

func (*TableFunctionTransform) Name ¶ added in v1.5.0

func (trans *TableFunctionTransform) Name() string

func (*TableFunctionTransform) Work ¶ added in v1.5.0

func (trans *TableFunctionTransform) Work(ctx context.Context) error

type TableFunctionTransformCreator ¶ added in v1.5.0

type TableFunctionTransformCreator struct {
}

func (*TableFunctionTransformCreator) Create ¶ added in v1.5.0

func (trans *TableFunctionTransformCreator) Create(plan LogicalPlan, _ *query.ProcessorOptions) (Processor, error)

type TableScanFromSingleChunk ¶

type TableScanFromSingleChunk struct {
	BaseProcessor

	Output  *ChunkPort
	Table   *QueryTable
	Builder *ChunkBuilder
	Chunk   Chunk
}

func NewTableScanFromSingleChunk ¶

func NewTableScanFromSingleChunk(rowDataType hybridqp.RowDataType, table *QueryTable, _ query.ProcessorOptions) *TableScanFromSingleChunk

func (*TableScanFromSingleChunk) Close ¶

func (scan *TableScanFromSingleChunk) Close()

func (*TableScanFromSingleChunk) Explain ¶

func (scan *TableScanFromSingleChunk) Explain() []ValuePair

func (*TableScanFromSingleChunk) GetInputNumber ¶

func (scan *TableScanFromSingleChunk) GetInputNumber(_ Port) int

func (*TableScanFromSingleChunk) GetInputs ¶

func (scan *TableScanFromSingleChunk) GetInputs() Ports

func (*TableScanFromSingleChunk) GetOutputNumber ¶

func (scan *TableScanFromSingleChunk) GetOutputNumber(_ Port) int

func (*TableScanFromSingleChunk) GetOutputs ¶

func (scan *TableScanFromSingleChunk) GetOutputs() Ports

func (*TableScanFromSingleChunk) Name ¶

func (scan *TableScanFromSingleChunk) Name() string

func (*TableScanFromSingleChunk) Work ¶

func (scan *TableScanFromSingleChunk) Work(ctx context.Context) error

type TagValues ¶ added in v1.0.0

type TagValues [][]string

func (TagValues) Len ¶ added in v1.0.0

func (t TagValues) Len() int

func (TagValues) Less ¶ added in v1.0.0

func (t TagValues) Less(i, j int) bool

func (TagValues) Swap ¶ added in v1.0.0

func (t TagValues) Swap(i, j int)

type TargetTable ¶ added in v1.0.0

type TargetTable struct {
	// contains filtered or unexported fields
}

BatchRows is not thread safe. It can not be used in multi-threading model.

func NewTargetTable ¶ added in v1.0.0

func NewTargetTable(rowCap int, tupleCap int) *TargetTable

func (*TargetTable) Active ¶ added in v1.0.0

func (tt *TargetTable) Active() []influx.Row

func (*TargetTable) Allocate ¶ added in v1.0.0

func (tt *TargetTable) Allocate() (*influx.Row, *TargetTuple)

func (*TargetTable) CheckAndAllocate ¶ added in v1.0.0

func (tt *TargetTable) CheckAndAllocate() (*influx.Row, *TargetTuple, bool)

func (*TargetTable) Commit ¶ added in v1.0.0

func (tt *TargetTable) Commit()

func (*TargetTable) Instance ¶ added in v1.5.0

func (tt *TargetTable) Instance() *TargetTable

func (*TargetTable) MemSize ¶ added in v1.5.0

func (tt *TargetTable) MemSize() int

func (*TargetTable) Reset ¶ added in v1.0.0

func (tt *TargetTable) Reset()

type TargetTablePool ¶ added in v1.0.0

type TargetTablePool struct {
	// contains filtered or unexported fields
}

func NewTargetTablePool ¶ added in v1.0.0

func NewTargetTablePool(rowCap int, tupleCap int) *TargetTablePool

func (*TargetTablePool) Get ¶ added in v1.0.0

func (p *TargetTablePool) Get() *TargetTable

func (*TargetTablePool) Put ¶ added in v1.0.0

func (p *TargetTablePool) Put(table *TargetTable)

type TargetTransform ¶ added in v1.0.0

type TargetTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func NewTargetTransform ¶ added in v1.0.0

func NewTargetTransform(inRowDataType hybridqp.RowDataType, outRowDataType hybridqp.RowDataType, ops []hybridqp.ExprOptions, opt *query.ProcessorOptions, schema *QuerySchema, mst *influxql.Measurement) (*TargetTransform, error)

func (*TargetTransform) Close ¶ added in v1.0.0

func (trans *TargetTransform) Close()

func (*TargetTransform) CloseWriteChan ¶ added in v1.0.0

func (trans *TargetTransform) CloseWriteChan()

func (*TargetTransform) Explain ¶ added in v1.0.0

func (trans *TargetTransform) Explain() []ValuePair

func (*TargetTransform) GetInputNumber ¶ added in v1.0.0

func (trans *TargetTransform) GetInputNumber(_ Port) int

func (*TargetTransform) GetInputs ¶ added in v1.0.0

func (trans *TargetTransform) GetInputs() Ports

func (*TargetTransform) GetOutputNumber ¶ added in v1.0.0

func (trans *TargetTransform) GetOutputNumber(_ Port) int

func (*TargetTransform) GetOutputs ¶ added in v1.0.0

func (trans *TargetTransform) GetOutputs() Ports

func (*TargetTransform) Name ¶ added in v1.0.0

func (trans *TargetTransform) Name() string

func (*TargetTransform) Work ¶ added in v1.0.0

func (trans *TargetTransform) Work(ctx context.Context) error

type TargetTransformCreator ¶ added in v1.0.0

type TargetTransformCreator struct {
}

func (*TargetTransformCreator) Create ¶ added in v1.0.0

func (c *TargetTransformCreator) Create(plan LogicalPlan, opt *query.ProcessorOptions) (Processor, error)

type TargetTuple ¶ added in v1.0.0

type TargetTuple struct {
	// contains filtered or unexported fields
}

func NewTargetTuple ¶ added in v1.0.0

func NewTargetTuple(cap int) *TargetTuple

func (*TargetTuple) Active ¶ added in v1.0.0

func (t *TargetTuple) Active() []influx.Field

func (*TargetTuple) Allocate ¶ added in v1.0.0

func (t *TargetTuple) Allocate() *influx.Field

func (*TargetTuple) CheckAndAllocate ¶ added in v1.0.0

func (t *TargetTuple) CheckAndAllocate() (*influx.Field, bool)

func (*TargetTuple) Commit ¶ added in v1.0.0

func (t *TargetTuple) Commit()

func (*TargetTuple) Len ¶ added in v1.0.0

func (t *TargetTuple) Len() int

func (*TargetTuple) Reset ¶ added in v1.0.0

func (t *TargetTuple) Reset()

type TimeColReduceFunc ¶ added in v1.3.0

type TimeColReduceFunc[T util.ExceptBool] func(c Chunk, values []T, ordinal, start, end int) (index int, value T, isNil bool)

type TimeFuncState ¶ added in v1.1.0

type TimeFuncState uint32

type TopNTransform ¶ added in v1.4.0

type TopNTransform struct {
	BaseProcessor
	// contains filtered or unexported fields
}

func (*TopNTransform) Close ¶ added in v1.4.0

func (trans *TopNTransform) Close()

func (*TopNTransform) Explain ¶ added in v1.4.0

func (trans *TopNTransform) Explain() []ValuePair

func (*TopNTransform) GetInputNumber ¶ added in v1.4.0

func (trans *TopNTransform) GetInputNumber(_ Port) int

func (*TopNTransform) GetInputs ¶ added in v1.4.0

func (trans *TopNTransform) GetInputs() Ports

func (*TopNTransform) GetOutputNumber ¶ added in v1.4.0

func (trans *TopNTransform) GetOutputNumber(_ Port) int

func (*TopNTransform) GetOutputs ¶ added in v1.4.0

func (trans *TopNTransform) GetOutputs() Ports

func (*TopNTransform) InitFuncs ¶ added in v1.4.0

func (trans *TopNTransform) InitFuncs(inRowDataType hybridqp.RowDataType, fn string, opt hybridqp.ExprOptions) error

func (*TopNTransform) Name ¶ added in v1.4.0

func (trans *TopNTransform) Name() string

func (*TopNTransform) Work ¶ added in v1.4.0

func (trans *TopNTransform) Work(ctx context.Context) error

DDCM algo for topN problem

type TopoInfo ¶ added in v1.5.0

type TopoInfo struct {
	Vertex []GraphNode `json:"vertex"`
	Edges  []GraphEdge `json:"edges"`
}

type TransItem ¶

type TransItem interface {
	AppendItem(Chunk, int, int, int, bool)
	Reset()
	Len() int
	PrevNil() bool
	ResetPrev()
	GetBaseTransData() BaseTransData
}

type TransformCreator ¶

type TransformCreator interface {
	Create(LogicalPlan, *query.ProcessorOptions) (Processor, error)
}

type TransformCreatorFactory ¶

type TransformCreatorFactory struct {
	// contains filtered or unexported fields
}

func GetTransformFactoryInstance ¶

func GetTransformFactoryInstance() *TransformCreatorFactory

func NewTransformCreatorFactory ¶

func NewTransformCreatorFactory() *TransformCreatorFactory

func (*TransformCreatorFactory) Add ¶

func (r *TransformCreatorFactory) Add(name string, creator TransformCreator)

func (*TransformCreatorFactory) Find ¶

func (r *TransformCreatorFactory) Find(name string) (TransformCreator, bool)

type TransformDag ¶

type TransformDag struct {
	// contains filtered or unexported fields
}

func NewTransformDag ¶

func NewTransformDag() *TransformDag

func (*TransformDag) AddEdge ¶

func (dag *TransformDag) AddEdge(from *TransformVertex, to *TransformVertex) bool

func (*TransformDag) AddVertex ¶

func (dag *TransformDag) AddVertex(vertex *TransformVertex) bool

func (*TransformDag) Contains ¶

func (dag *TransformDag) Contains(vertex *TransformVertex) bool

func (*TransformDag) DepthFirstWalkVertex ¶

func (dag *TransformDag) DepthFirstWalkVertex(visitor TransformVertexVisitor, vertex *TransformVertex)

func (*TransformDag) SetVertexToInfo ¶ added in v1.0.0

func (dag *TransformDag) SetVertexToInfo(vertex *TransformVertex, info *TransformVertexInfo)

SetVertexToInfo de

func (*TransformDag) WalkVertex ¶

func (dag *TransformDag) WalkVertex(vertex *TransformVertex, fn func(to, from *TransformVertex))

type TransformEdge ¶

type TransformEdge struct {
	// contains filtered or unexported fields
}

func NewTransformEdge ¶

func NewTransformEdge(from *TransformVertex, to *TransformVertex) *TransformEdge

type TransformVertex ¶

type TransformVertex struct {
	// contains filtered or unexported fields
}

func NewTransformVertex ¶

func NewTransformVertex(node hybridqp.QueryNode, transform Processor) *TransformVertex

func (*TransformVertex) GetNode ¶ added in v1.5.0

func (t *TransformVertex) GetNode() hybridqp.QueryNode

func (*TransformVertex) GetTransform ¶ added in v1.0.0

func (t *TransformVertex) GetTransform() Processor

type TransformVertexInfo ¶

type TransformVertexInfo struct {
	// contains filtered or unexported fields
}

func NewTransformVertexInfo ¶

func NewTransformVertexInfo() *TransformVertexInfo

func (*TransformVertexInfo) AddBackwardEdge ¶

func (info *TransformVertexInfo) AddBackwardEdge(edge *TransformEdge)

func (*TransformVertexInfo) AddDirectEdge ¶

func (info *TransformVertexInfo) AddDirectEdge(edge *TransformEdge)

type TransformVertexVisitor ¶

type TransformVertexVisitor interface {
	Visit(*TransformVertex) TransformVertexVisitor
}

type UnRefDbPt ¶

type UnRefDbPt struct {
	Db string
	Pt uint32
}

type ValueCount ¶ added in v1.3.0

type ValueCount struct {
	// contains filtered or unexported fields
}

type ValueKeeper ¶ added in v1.5.0

type ValueKeeper struct {
	// contains filtered or unexported fields
}

func GetBooleanAlignValue ¶ added in v1.5.0

func GetBooleanAlignValue(inColumn Column, start int, end int) (*ValueKeeper, bool)

func GetFloatAlignValue ¶ added in v1.5.0

func GetFloatAlignValue(inColumn Column, start int, end int) (*ValueKeeper, bool)

func GetIntegerAlignValue ¶ added in v1.5.0

func GetIntegerAlignValue(inColumn Column, start int, end int) (*ValueKeeper, bool)

func GetStringAlignValue ¶ added in v1.5.0

func GetStringAlignValue(inColumn Column, start int, end int) (*ValueKeeper, bool)

func (*ValueKeeper) Reset ¶ added in v1.5.0

func (v *ValueKeeper) Reset()

func (*ValueKeeper) SetStringValue ¶ added in v1.5.0

func (v *ValueKeeper) SetStringValue(value string)

type ValuePair ¶

type ValuePair struct {
	First  string
	Second interface{}
}

func NewValuePair ¶

func NewValuePair(first string, second interface{}) *ValuePair

type Vertex ¶

type Vertex struct {
	Processor   Processor
	Id          VertexId
	DirectEdges Edges
	BackEdges   Edges
}

func NewVertex ¶

func NewVertex(id VertexId, processor Processor) *Vertex

func (*Vertex) Degree ¶

func (vertex *Vertex) Degree() int

func (*Vertex) Explain ¶

func (vertex *Vertex) Explain(w VertexWriter)

func (*Vertex) InDegree ¶

func (vertex *Vertex) InDegree() int

func (*Vertex) OutDegree ¶

func (vertex *Vertex) OutDegree() int

type VertexId ¶

type VertexId int

type VertexWriter ¶

type VertexWriter interface {
	Explain(*Vertex)
	Item(string, interface{})
	String() string
}

type VertexWriterImpl ¶

type VertexWriterImpl struct {
	DAG     *DAG
	Builder *strings.Builder
	Values  *list.List
	Spacer  *Spacer
}

func NewVertexWriterImpl ¶

func NewVertexWriterImpl(dag *DAG, builder *strings.Builder) *VertexWriterImpl

func (*VertexWriterImpl) Explain ¶

func (w *VertexWriterImpl) Explain(vertex *Vertex)

func (*VertexWriterImpl) ExplainEdges ¶

func (w *VertexWriterImpl) ExplainEdges(edges Edges)

func (*VertexWriterImpl) Item ¶

func (w *VertexWriterImpl) Item(term string, value interface{})

func (*VertexWriterImpl) String ¶

func (w *VertexWriterImpl) String() string

type Vertexs ¶

type Vertexs []*Vertex

type WalkFn ¶

type WalkFn func(vertex *Vertex, m map[VertexId]int) error

type WideCoProcessorImpl ¶ added in v0.2.0

type WideCoProcessorImpl struct {
	Routine *WideRoutineImpl
}

func NewWideCoProcessorImpl ¶ added in v0.2.0

func NewWideCoProcessorImpl(routine *WideRoutineImpl) *WideCoProcessorImpl

func (*WideCoProcessorImpl) WorkOnChunk ¶ added in v0.2.0

func (p *WideCoProcessorImpl) WorkOnChunk(in Chunk, out Chunk, params *IteratorParams)

type WideIterator ¶ added in v0.2.0

type WideIterator struct {
	// contains filtered or unexported fields
}

func NewWideIterator ¶ added in v0.2.0

func NewWideIterator(fn WideReduce, params ...interface{}) *WideIterator

func (*WideIterator) Next ¶ added in v0.2.0

func (r *WideIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type WideMultiColIterator ¶ added in v1.5.0

type WideMultiColIterator struct {
	// contains filtered or unexported fields
}

func NewWideMultiColIterator ¶ added in v1.5.0

func NewWideMultiColIterator(fn WideReduce, params ...interface{}) *WideMultiColIterator

func (*WideMultiColIterator) Next ¶ added in v1.5.0

func (r *WideMultiColIterator) Next(ie *IteratorEndpoint, p *IteratorParams)

type WideReduce ¶ added in v0.2.0

type WideReduce func(input []Chunk, out Chunk, p ...interface{}) error

func CastorReduce ¶ added in v0.2.0

func CastorReduce(fn recordToChunkFunc) WideReduce

type WideRoutineImpl ¶ added in v0.2.0

type WideRoutineImpl struct {
	// contains filtered or unexported fields
}

func NewWideRoutineImpl ¶ added in v0.2.0

func NewWideRoutineImpl(iterator Iterator) *WideRoutineImpl

func (*WideRoutineImpl) WorkOnChunk ¶ added in v0.2.0

func (r *WideRoutineImpl) WorkOnChunk(in Chunk, out Chunk, params *IteratorParams)

type WindowMerge ¶ added in v1.3.0

type WindowMerge[T util.ExceptString] func(prevWindow, currWindow *SlidingWindow[T], fpm PointMerge[T])

Source Files ¶

View all Source files

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