程序包 org.apache.iotdb.confignode.persistence.sync

类 ClusterSyncInfo

java.lang.Object

org.apache.iotdb.confignode.persistence.sync.ClusterSyncInfo

所有已实现的接口:

org.apache.iotdb.commons.snapshot.SnapshotProcessor

public class ClusterSyncInfo
extends java.lang.Object
implements org.apache.iotdb.commons.snapshot.SnapshotProcessor

字段概要

字段

修饰符和类型	字段	说明
protected static org.slf4j.Logger	LOGGER

构造器概要

构造器

构造器	说明
ClusterSyncInfo()

方法概要

修饰符和类型	方法	说明
org.apache.iotdb.common.rpc.thrift.TSStatus	addPipeSink(CreatePipeSinkPlan plan)
void	checkAddPipe(org.apache.iotdb.commons.sync.pipe.PipeInfo pipeInfo)	Check Pipe before create operation
void	checkAddPipeSink(CreatePipeSinkPlan createPipeSinkPlan)	Check PipeSink before create operation
void	checkDropPipeSink(java.lang.String pipeSinkName)	Check PipeSink before drop operation
org.apache.iotdb.common.rpc.thrift.TSStatus	dropPipe(DropPipePlan physicalPlan)
org.apache.iotdb.common.rpc.thrift.TSStatus	dropPipeSink(DropPipeSinkPlan plan)
java.util.List<org.apache.iotdb.commons.sync.pipe.PipeInfo>	getAllPipeInfos()
org.apache.iotdb.commons.sync.pipe.PipeInfo	getPipeInfo(java.lang.String pipeName)	Get PipeInfo by pipeName.
PipeSinkResp	getPipeSink(GetPipeSinkPlan plan)
void	lockSyncMetadata()
org.apache.iotdb.common.rpc.thrift.TSStatus	preCreatePipe(PreCreatePipePlan physicalPlan)
void	processLoadSnapshot(java.io.File snapshotDir)
boolean	processTakeSnapshot(java.io.File snapshotDir)
org.apache.iotdb.common.rpc.thrift.TSStatus	recordPipeMessage(RecordPipeMessagePlan physicalPlan)
org.apache.iotdb.common.rpc.thrift.TSStatus	setPipeStatus(SetPipeStatusPlan physicalPlan)
PipeResp	showPipe(ShowPipePlan plan)
void	unlockSyncMetadata()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

LOGGER

protected static final org.slf4j.Logger LOGGER

构造器详细资料

ClusterSyncInfo

public ClusterSyncInfo()

方法详细资料

checkAddPipeSink

public void checkAddPipeSink(CreatePipeSinkPlan createPipeSinkPlan)
                      throws org.apache.iotdb.commons.exception.sync.PipeSinkException

Check PipeSink before create operation

参数:

createPipeSinkPlan - createPipeSinkPlan

抛出:

org.apache.iotdb.commons.exception.sync.PipeSinkException - if there is PipeSink with the same name exists or attributes is unsupported

addPipeSink

public org.apache.iotdb.common.rpc.thrift.TSStatus addPipeSink(CreatePipeSinkPlan plan)

checkDropPipeSink

public void checkDropPipeSink(java.lang.String pipeSinkName)
                       throws org.apache.iotdb.commons.exception.sync.PipeSinkException

Check PipeSink before drop operation

参数:

pipeSinkName - name

抛出:

org.apache.iotdb.commons.exception.sync.PipeSinkException - if PipeSink is being used or does not exist

dropPipeSink

public org.apache.iotdb.common.rpc.thrift.TSStatus dropPipeSink(DropPipeSinkPlan plan)

getPipeSink

public PipeSinkResp getPipeSink(GetPipeSinkPlan plan)

checkAddPipe

public void checkAddPipe(org.apache.iotdb.commons.sync.pipe.PipeInfo pipeInfo)
                  throws org.apache.iotdb.commons.exception.sync.PipeException,
                         org.apache.iotdb.commons.exception.sync.PipeSinkNotExistException

Check Pipe before create operation

参数:

pipeInfo - pipe info

抛出:

org.apache.iotdb.commons.exception.sync.PipeException - if there is Pipe with the same name exists or PipeSink does not exist

org.apache.iotdb.commons.exception.sync.PipeSinkNotExistException

preCreatePipe

public org.apache.iotdb.common.rpc.thrift.TSStatus preCreatePipe(PreCreatePipePlan physicalPlan)

setPipeStatus

public org.apache.iotdb.common.rpc.thrift.TSStatus setPipeStatus(SetPipeStatusPlan physicalPlan)

dropPipe

public org.apache.iotdb.common.rpc.thrift.TSStatus dropPipe(DropPipePlan physicalPlan)

recordPipeMessage

public org.apache.iotdb.common.rpc.thrift.TSStatus recordPipeMessage(RecordPipeMessagePlan physicalPlan)

showPipe

public PipeResp showPipe(ShowPipePlan plan)

getPipeInfo

public org.apache.iotdb.commons.sync.pipe.PipeInfo getPipeInfo(java.lang.String pipeName)
                                                        throws org.apache.iotdb.commons.exception.sync.PipeNotExistException

Get PipeInfo by pipeName. Check before start, stop and drop operation

参数:

pipeName - pipe name

抛出:

org.apache.iotdb.commons.exception.sync.PipeNotExistException - if there is Pipe does not exist

getAllPipeInfos

public java.util.List<org.apache.iotdb.commons.sync.pipe.PipeInfo> getAllPipeInfos()

lockSyncMetadata

public void lockSyncMetadata()

unlockSyncMetadata

public void unlockSyncMetadata()

processTakeSnapshot

public boolean processTakeSnapshot(java.io.File snapshotDir)
                            throws org.apache.thrift.TException,
                                   java.io.IOException

指定者:

processTakeSnapshot 在接口中 org.apache.iotdb.commons.snapshot.SnapshotProcessor

抛出:

org.apache.thrift.TException

java.io.IOException

processLoadSnapshot

public void processLoadSnapshot(java.io.File snapshotDir)
                         throws org.apache.thrift.TException,
                                java.io.IOException

指定者:

processLoadSnapshot 在接口中 org.apache.iotdb.commons.snapshot.SnapshotProcessor

抛出:

org.apache.thrift.TException

java.io.IOException