org.apache.hadoop.hbase.procedure

Class RegionServerProcedureManager

java.lang.Object

org.apache.hadoop.hbase.procedure.ProcedureManager

org.apache.hadoop.hbase.procedure.RegionServerProcedureManager

Direct Known Subclasses:

RegionServerSnapshotManager

@InterfaceAudience.Private
@InterfaceStability.Evolving
public abstract class RegionServerProcedureManager
extends ProcedureManager

A life-cycle management interface for globally barriered procedures on region servers.

Constructor Summary

Constructors

Constructor and Description
RegionServerProcedureManager()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	initialize(RegionServerServices rss) Initialize a globally barriered procedure for region servers.
abstract void	start() Start accepting procedure requests.
abstract void	stop(boolean force) Close this and all running procedure tasks

Methods inherited from class org.apache.hadoop.hbase.procedure.ProcedureManager

equals, getProcedureSignature, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

RegionServerProcedureManager

public RegionServerProcedureManager()

Method Detail

initialize

public abstract void initialize(RegionServerServices rss)
                         throws org.apache.zookeeper.KeeperException

Initialize a globally barriered procedure for region servers.

Parameters:

rss - Region Server service interface

Throws:

org.apache.zookeeper.KeeperException

start

public abstract void start()

Start accepting procedure requests.

stop

public abstract void stop(boolean force)
                   throws IOException

Close this and all running procedure tasks

Parameters:

force - forcefully stop all running tasks

Throws:

IOException