org.apache.hadoop.hbase.replication

类 ReplicationTrackerZKImpl

java.lang.Object

org.apache.hadoop.hbase.replication.ReplicationTrackerZKImpl

所有已实现的接口:

ReplicationTracker

@InterfaceAudience.Private
public class ReplicationTrackerZKImpl
extends Object
implements ReplicationTracker

This class is a ZooKeeper implementation of the ReplicationTracker interface. This class is responsible for handling replication events that are defined in the ReplicationListener interface.

嵌套类概要

嵌套类

限定符和类型	类和说明
class	ReplicationTrackerZKImpl.OtherRegionServerWatcher Watcher used to be notified of the other region server's death in the local cluster.

构造器概要

构造器

构造器和说明
ReplicationTrackerZKImpl(ZKWatcher zookeeper, Abortable abortable, Stoppable stopper)

方法概要

限定符和类型	方法和说明
List<String>	getListOfRegionServers() Return a snapshot of the current region servers.
void	registerListener(ReplicationListener listener) Register a replication listener to receive replication events.
void	removeListener(ReplicationListener listener)

从类继承的方法 java.lang.Object

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

构造器详细资料

ReplicationTrackerZKImpl

public ReplicationTrackerZKImpl(ZKWatcher zookeeper,
                                Abortable abortable,
                                Stoppable stopper)

方法详细资料

registerListener

public void registerListener(ReplicationListener listener)

从接口复制的说明: ReplicationTracker

Register a replication listener to receive replication events.

指定者:

registerListener 在接口中 ReplicationTracker

removeListener

public void removeListener(ReplicationListener listener)

指定者:

removeListener 在接口中 ReplicationTracker

getListOfRegionServers

public List<String> getListOfRegionServers()

Return a snapshot of the current region servers.

指定者:

getListOfRegionServers 在接口中 ReplicationTracker

返回:

List of region servers.