org.apache.hadoop.hbase

Interface CoordinatedStateManager

All Known Implementing Classes:

ZkCoordinatedStateManager

@InterfaceAudience.Private
public interface CoordinatedStateManager

Implementations of this interface will keep and return to clients implementations of classes providing API to execute coordinated operations. This interface is client-side, so it does NOT include methods to retrieve the particular interface implementations. For each coarse-grained area of operations there will be a separate interface with implementation, providing API for relevant operations requiring coordination.

Method Summary

Modifier and Type	Method and Description
ProcedureCoordinatorRpcs	getProcedureCoordinatorRpcs(String procType, String coordNode) Method to retrieve ProcedureCoordinatorRpcs
ProcedureMemberRpcs	getProcedureMemberRpcs(String procType) Method to retrieve ProcedureMemberRpcs
SplitLogManagerCoordination	getSplitLogManagerCoordination() Method to retrieve coordination for split log manager
SplitLogWorkerCoordination	getSplitLogWorkerCoordination() Method to retrieve coordination for split log worker

Method Detail

getSplitLogWorkerCoordination

SplitLogWorkerCoordination getSplitLogWorkerCoordination()

Method to retrieve coordination for split log worker

getSplitLogManagerCoordination

SplitLogManagerCoordination getSplitLogManagerCoordination()

Method to retrieve coordination for split log manager

getProcedureCoordinatorRpcs

ProcedureCoordinatorRpcs getProcedureCoordinatorRpcs(String procType,
                                                     String coordNode)
                                              throws IOException

Method to retrieve ProcedureCoordinatorRpcs

Throws:

IOException

getProcedureMemberRpcs

ProcedureMemberRpcs getProcedureMemberRpcs(String procType)
                                    throws org.apache.zookeeper.KeeperException

Method to retrieve ProcedureMemberRpcs

Throws:

org.apache.zookeeper.KeeperException