Documentation
¶
Index ¶
- Constants
- type Argument
- func (arg *Argument) Call(proc *process.Process) (vm.CallResult, error)
- func (arg *Argument) Free(proc *process.Process, pipelineFailed bool, err error)
- func (arg *Argument) GetOperatorBase() *vm.OperatorBase
- func (arg *Argument) Prepare(proc *process.Process) (err error)
- func (arg *Argument) Release()
- func (arg *Argument) String(buf *bytes.Buffer)
- func (arg Argument) TypeName() string
Constants ¶
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const ( BuildHashMap = iota HandleRuntimeFilter SendHashMap SendBatch End )
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Argument ¶
type Argument struct {
// need to generate a push-down filter expression
NeedExpr bool
NeedHashMap bool
IsDup bool
Ibucket uint64
Nbucket uint64
Typs []types.Type
Conditions []*plan.Expr
HashOnPK bool
NeedMergedBatch bool
NeedAllocateSels bool
RuntimeFilterSpec *pbplan.RuntimeFilterSpec
vm.OperatorBase
// contains filtered or unexported fields
}
func NewArgument ¶ added in v1.2.0
func NewArgument() *Argument
func (*Argument) GetOperatorBase ¶ added in v1.2.0
func (arg *Argument) GetOperatorBase() *vm.OperatorBase
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