tikvrpc

package
Version: v1.0.9 Latest Latest
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Published: Apr 20, 2018 License: Apache-2.0 Imports: 5 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func SetContext

func SetContext(req *Request, region *metapb.Region, peer *metapb.Peer) error

SetContext set the Context field for the given req to the specified ctx.

Types

type CmdType

type CmdType uint16

CmdType represents the concrete request type in Request or response type in Response.

const (
	CmdGet CmdType = 1 + iota
	CmdScan
	CmdPrewrite
	CmdCommit
	CmdCleanup
	CmdBatchGet
	CmdBatchRollback
	CmdScanLock
	CmdResolveLock
	CmdGC
	CmdDeleteRange

	CmdRawGet CmdType = 256 + iota
	CmdRawPut
	CmdRawDelete
	CmdRawScan

	CmdCop CmdType = 512 + iota

	CmdMvccGetByKey CmdType = 1024 + iota
	CmdMvccGetByStartTs
	CmdSplitRegion
)

CmdType values.

type Request

Request wraps all kv/coprocessor requests.

type Response

Response wraps all kv/coprocessor responses.

func GenRegionErrorResp

func GenRegionErrorResp(req *Request, e *errorpb.Error) (*Response, error)

GenRegionErrorResp returns corresponding Response with specified RegionError according to the given req.

func (*Response) GetRegionError

func (resp *Response) GetRegionError() (*errorpb.Error, error)

GetRegionError returns the RegionError of the underlying concrete response.

Source Files

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