executor

package

v1.0.3 Latest Latest Go to latest Published: May 8, 2021 License: Apache-2.0 Imports: 22 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/pegasus-kv/admin-cli

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Documentation ¶

Index ¶

func AddDuplication(c *Client, tableName string, remoteCluster string, freezed bool) error
func ClearAppEnv(c *Client, useTable string) error
func ClusterInfo(client *Client) error
func ConfigCommand(client *Client, nodeType session.NodeType, nodeAddr string, name string, ...) error
func CreateTable(c *Client, tableName string, partitionCount int, replicaCount int) error
func DelAppEnv(c *Client, useTable string, key string, deletePrefix bool) error
func DiskBalance() error
func DiskMigrate(client *Client, replicaServer string, pidStr string, from string, to string) error
func DropTable(c *Client, tableName string, reservePeriod int64) error
func GetMetaLevel(c *Client) error
func ListAppEnvs(c *Client, useTable string) error
func ListNodes(client *Client) error
func ListTables(client *Client, showDropped bool) error
func ModifyDuplication(c *Client, tableName string, dupid int, status admin.DuplicationStatus) error
func QueryDiskInfo(client *Client, infoType DiskInfoType, replicaServer string, tableName string, ...) error
func QueryDuplication(c *Client, tableName string) error
func RecallTable(client *Client, originTableID int, newTableName string) error
func RemoteCommand(c *Client, nodeType session.NodeType, nodeAddr string, cmd string, ...) error
func ServerInfo(c *Client) error
func SetAppEnv(c *Client, useTable string, key, value string) error
func SetMetaLevel(c *Client, lvlStr string) error
func ShowNodesStat(client *Client) error
func ShowPartitionsStats(client *Client, tableName string) error
func ShowTablePartitions(client *Client, tableName string) error
func TableStat(c *Client) error
func UseTable(client *Client, table string) error
type Client
- func NewClient(writer io.Writer, metaAddrs []string) *Client
type DiskInfoType

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func AddDuplication ¶

func AddDuplication(c *Client, tableName string, remoteCluster string, freezed bool) error

AddDuplication command

func ClearAppEnv ¶

func ClearAppEnv(c *Client, useTable string) error

ClearAppEnv command

func ClusterInfo ¶

func ClusterInfo(client *Client) error

ClusterInfo command

func ConfigCommand ¶ added in v1.0.1

func ConfigCommand(client *Client, nodeType session.NodeType, nodeAddr string, name string, actionType string, value int64) error

TODO(jiashuo1) not support update collector config

func CreateTable ¶

func CreateTable(c *Client, tableName string, partitionCount int, replicaCount int) error

CreateTable command

func DelAppEnv ¶

func DelAppEnv(c *Client, useTable string, key string, deletePrefix bool) error

DelAppEnv command TODO(wutao): deleting a non-existed key returns "OK" now.

func DiskBalance ¶

func DiskBalance() error

TODO(jiashuo1) need generate migrate strategy(step) depends the disk-info result to run

func DiskMigrate ¶

func DiskMigrate(client *Client, replicaServer string, pidStr string, from string, to string) error

func DropTable ¶

func DropTable(c *Client, tableName string, reservePeriod int64) error

DropTable command

func GetMetaLevel ¶

func GetMetaLevel(c *Client) error

GetMetaLevel command

func ListAppEnvs ¶

func ListAppEnvs(c *Client, useTable string) error

ListAppEnvs command

func ListNodes ¶

func ListNodes(client *Client) error

ListNodes is nodes command.

func ListTables ¶

func ListTables(client *Client, showDropped bool) error

ListTables command.

func ModifyDuplication ¶

func ModifyDuplication(c *Client, tableName string, dupid int, status admin.DuplicationStatus) error

ModifyDuplication command

func QueryDiskInfo ¶

func QueryDiskInfo(client *Client, infoType DiskInfoType, replicaServer string, tableName string, diskTag string) error

QueryDiskInfo command TODO(jiashuo1) need refactor

func QueryDuplication ¶

func QueryDuplication(c *Client, tableName string) error

QueryDuplication command

func RecallTable ¶

func RecallTable(client *Client, originTableID int, newTableName string) error

func RemoteCommand ¶

func RemoteCommand(c *Client, nodeType session.NodeType, nodeAddr string, cmd string, args []string) error

RemoteCommand command.

func ServerInfo ¶

func ServerInfo(c *Client) error

ServerInfo command

func SetAppEnv ¶

func SetAppEnv(c *Client, useTable string, key, value string) error

SetAppEnv command

func SetMetaLevel ¶

func SetMetaLevel(c *Client, lvlStr string) error

SetMetaLevel command

func ShowNodesStat ¶

func ShowNodesStat(client *Client) error

func ShowPartitionsStats ¶

func ShowPartitionsStats(client *Client, tableName string) error

ShowPartitionsStats is partition-stat command

func ShowTablePartitions ¶

func ShowTablePartitions(client *Client, tableName string) error

ShowTablePartitions is table-partitions command

func TableStat ¶

func TableStat(c *Client) error

TableStat is table-stat command.

func UseTable ¶

func UseTable(client *Client, table string) error

Types ¶

type Client ¶

type Client struct {
	// Every command should use Client as the fmt.Fprint's writer.
	io.Writer

	// to access administration APIs
	Meta client.Meta

	// to obtain perf-counters of ReplicaServers
	Perf *aggregate.PerfClient

	Nodes *util.PegasusNodeManager
}

Client represents as a manager of various SDKs that can access both Pegasus ReplicaServer and MetaServer.

func NewClient ¶

func NewClient(writer io.Writer, metaAddrs []string) *Client

NewClient creates a client for accessing Pegasus cluster for use of admin-cli.

type DiskInfoType ¶

type DiskInfoType int32

const (
	CapacitySize DiskInfoType = 0
	ReplicaCount DiskInfoType = 1
)

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