org.apache.hadoop.hbase.client

类 VHostMapListener

java.lang.Object

org.apache.hadoop.hbase.zookeeper.ZooKeeperListener

org.apache.hadoop.hbase.client.VHostMapListener

@InterfaceAudience.Private
public class VHostMapListener
extends ZooKeeperListener

Auto detect pub-network realHostname <=> virtualHostname, The virtualHostname is offen a address that can be connect all over the internet, While the realHostname is offen a local hostname that the hbase rs/ms really use. Example: hb-01928382.example.com <=> hb-proxy-pub-01928382.example.com

字段概要

从类继承的字段 org.apache.hadoop.hbase.zookeeper.ZooKeeperListener

watcher

方法概要

方法

限定符和类型	方法和说明
static VHostMapListener	getInstance(String root, org.apache.hadoop.conf.Configuration conf)
String	getVhost(String host)
void	nodeChildrenChanged(String path) Called when an existing node has a child node added or removed.
String	toString()

从类继承的方法 org.apache.hadoop.hbase.zookeeper.ZooKeeperListener

getWatcher, nodeCreated, nodeDataChanged, nodeDeleted

从类继承的方法 java.lang.Object

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

方法详细资料

getInstance

public static VHostMapListener getInstance(String root,
                           org.apache.hadoop.conf.Configuration conf)

nodeChildrenChanged

public void nodeChildrenChanged(String path)

从类复制的说明: ZooKeeperListener

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

覆盖:

nodeChildrenChanged 在类中 ZooKeeperListener

参数:

path - full path of the node whose children have changed

getVhost

public String getVhost(String host)

toString

public String toString()

覆盖:

toString 在类中 Object