程序包 org.apache.iotdb.confignode.manager

类 SyncManager

  • public class SyncManager
extends java.lang.Object

    • 方法概要

      所有方法 实例方法 具体方法 
      修饰符和类型 方法 说明
      void checkAddPipe​(org.apache.iotdb.commons.sync.pipe.PipeInfo pipeInfo)  
      org.apache.iotdb.common.rpc.thrift.TSStatus createPipeSink​(CreatePipeSinkPlan plan)  
      org.apache.iotdb.common.rpc.thrift.TSStatus dropPipe​(java.lang.String pipeName)  
      org.apache.iotdb.common.rpc.thrift.TSStatus dropPipeSink​(DropPipeSinkPlan plan)  
      org.apache.iotdb.confignode.rpc.thrift.TGetAllPipeInfoResp getAllPipeInfo()  
      org.apache.iotdb.commons.sync.pipe.PipeInfo getPipeInfo​(java.lang.String pipeName)  
      org.apache.iotdb.confignode.rpc.thrift.TGetPipeSinkResp getPipeSink​(java.lang.String pipeSinkName)  
      void lockSyncMetadata()  
      java.util.Map<java.lang.Integer,​org.apache.iotdb.common.rpc.thrift.TSStatus> operatePipeOnDataNodes​(java.lang.String pipeName, org.apache.iotdb.commons.sync.pipe.SyncOperation operation)
      Broadcast DataNodes to operate PIPE operation.
      void operatePipeOnDataNodesForRollback​(java.lang.String pipeName, long createTime, org.apache.iotdb.commons.sync.pipe.SyncOperation operation, java.util.Set<java.lang.Integer> dataNodeIds)
      Broadcast DataNodes to operate PIPE operation for roll back procedure.
      org.apache.iotdb.common.rpc.thrift.TSStatus preCreatePipe​(org.apache.iotdb.commons.sync.pipe.PipeInfo pipeInfo)  
      java.util.Map<java.lang.Integer,​org.apache.iotdb.common.rpc.thrift.TSStatus> preCreatePipeOnDataNodes​(org.apache.iotdb.commons.sync.pipe.PipeInfo pipeInfo)
      Broadcast DataNodes to pre create PIPE
      org.apache.iotdb.common.rpc.thrift.TSStatus recordPipeMessage​(java.lang.String pipeName, org.apache.iotdb.commons.sync.pipe.PipeMessage pipeMessage)  
      org.apache.iotdb.common.rpc.thrift.TSStatus setPipeStatus​(java.lang.String pipeName, org.apache.iotdb.commons.sync.pipe.PipeStatus pipeStatus)  
      org.apache.iotdb.confignode.rpc.thrift.TShowPipeResp showPipe​(java.lang.String pipeName)  
      void unlockSyncMetadata()  

      • 从类继承的方法 java.lang.Object

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

    • 方法详细资料

      • lockSyncMetadata

        public void lockSyncMetadata()

      • unlockSyncMetadata

        public void unlockSyncMetadata()

      • createPipeSink

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

      • dropPipeSink

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

      • getPipeSink

        public org.apache.iotdb.confignode.rpc.thrift.TGetPipeSinkResp getPipeSink​(java.lang.String pipeSinkName)

      • 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
        抛出:
        org.apache.iotdb.commons.exception.sync.PipeException
        org.apache.iotdb.commons.exception.sync.PipeSinkNotExistException

      • preCreatePipe

        public org.apache.iotdb.common.rpc.thrift.TSStatus preCreatePipe​(org.apache.iotdb.commons.sync.pipe.PipeInfo pipeInfo)

      • setPipeStatus

        public org.apache.iotdb.common.rpc.thrift.TSStatus setPipeStatus​(java.lang.String pipeName,
                                                                 org.apache.iotdb.commons.sync.pipe.PipeStatus pipeStatus)

      • dropPipe

        public org.apache.iotdb.common.rpc.thrift.TSStatus dropPipe​(java.lang.String pipeName)

      • recordPipeMessage

        public org.apache.iotdb.common.rpc.thrift.TSStatus recordPipeMessage​(java.lang.String pipeName,
                                                                     org.apache.iotdb.commons.sync.pipe.PipeMessage pipeMessage)

      • showPipe

        public org.apache.iotdb.confignode.rpc.thrift.TShowPipeResp showPipe​(java.lang.String pipeName)

      • getPipeInfo

        public org.apache.iotdb.commons.sync.pipe.PipeInfo getPipeInfo​(java.lang.String pipeName)
                                                        throws org.apache.iotdb.commons.exception.sync.PipeException
        抛出:
        org.apache.iotdb.commons.exception.sync.PipeException

      • getAllPipeInfo

        public org.apache.iotdb.confignode.rpc.thrift.TGetAllPipeInfoResp getAllPipeInfo()

      • operatePipeOnDataNodes

        public java.util.Map<java.lang.Integer,​org.apache.iotdb.common.rpc.thrift.TSStatus> operatePipeOnDataNodes​(java.lang.String pipeName,
                                                                                                                 org.apache.iotdb.commons.sync.pipe.SyncOperation operation)
        Broadcast DataNodes to operate PIPE operation.
        参数:
        pipeName - name of PIPE
        operation - only support SyncOperation.START_PIPE, SyncOperation.STOP_PIPE and SyncOperation.DROP_PIPE
        返回:
        Map key is DataNodeId and value is TSStatus

      • operatePipeOnDataNodesForRollback

        public void operatePipeOnDataNodesForRollback​(java.lang.String pipeName,
                                              long createTime,
                                              org.apache.iotdb.commons.sync.pipe.SyncOperation operation,
                                              java.util.Set<java.lang.Integer> dataNodeIds)
        Broadcast DataNodes to operate PIPE operation for roll back procedure.
        参数:
        pipeName - name of PIPE
        createTime - specifies the version of the pipe that needs to be rolled back to avoid concurrent errors caused by retry requests
        operation - only support SyncOperation.START_PIPE, SyncOperation.STOP_PIPE and SyncOperation.DROP_PIPE
        dataNodeIds - target DataNodeId set

      • preCreatePipeOnDataNodes

        public java.util.Map<java.lang.Integer,​org.apache.iotdb.common.rpc.thrift.TSStatus> preCreatePipeOnDataNodes​(org.apache.iotdb.commons.sync.pipe.PipeInfo pipeInfo)
        Broadcast DataNodes to pre create PIPE
        参数:
        pipeInfo - pipeInfo
        返回:
        Map key is DataNodeId and value is TSStatus