org.apache.hadoop.hbase.replication

Class HBaseReplicationEndpoint.PeerRegionServerListener

java.lang.Object

org.apache.hadoop.hbase.zookeeper.ZKListener

org.apache.hadoop.hbase.replication.HBaseReplicationEndpoint.PeerRegionServerListener

Enclosing class:

HBaseReplicationEndpoint

public static class HBaseReplicationEndpoint.PeerRegionServerListener
extends ZKListener

Tracks changes to the list of region servers in a peer's cluster.

Field Summary

Fields

Modifier and Type	Field and Description
private String	regionServerListNode
private HBaseReplicationEndpoint	replicationEndpoint

Fields inherited from class org.apache.hadoop.hbase.zookeeper.ZKListener

watcher

Constructor Summary

Constructors

Constructor and Description
PeerRegionServerListener(HBaseReplicationEndpoint replicationPeer)

Method Summary

Modifier and Type	Method and Description
void	nodeChildrenChanged(String path) Called when an existing node has a child node added or removed.

Methods inherited from class org.apache.hadoop.hbase.zookeeper.ZKListener

getWatcher, nodeCreated, nodeDataChanged, nodeDeleted

Methods inherited from class java.lang.Object

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

Field Detail

replicationEndpoint

private final HBaseReplicationEndpoint replicationEndpoint

regionServerListNode

private final String regionServerListNode

Constructor Detail

PeerRegionServerListener

public PeerRegionServerListener(HBaseReplicationEndpoint replicationPeer)

Method Detail

nodeChildrenChanged

public void nodeChildrenChanged(String path)

Description copied from class: ZKListener

Called when an existing node has a child node added or removed.

Overrides:

nodeChildrenChanged in class ZKListener

Parameters:

path - full path of the node whose children have changed