org.apache.hadoop.hbase.rsgroup

Class RSGroupInfoManagerImpl.FailedOpenUpdaterThread

java.lang.Object

java.lang.Thread

org.apache.hadoop.hbase.rsgroup.RSGroupInfoManagerImpl.FailedOpenUpdaterThread

All Implemented Interfaces:

Runnable, ServerListener

Enclosing class:

RSGroupInfoManagerImpl

private class RSGroupInfoManagerImpl.FailedOpenUpdaterThread
extends Thread
implements ServerListener

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	hasChanged
private long	waitInterval

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
FailedOpenUpdaterThread(org.apache.hadoop.conf.Configuration conf)

Method Summary

Modifier and Type	Method and Description
void	run()
void	serverAdded(ServerName serverName) The server has joined the cluster.
void	serverChanged()
void	serverRemoved(ServerName serverName) The server was removed from the cluster.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.master.ServerListener

waiting

Field Detail

waitInterval

private final long waitInterval

hasChanged

private volatile boolean hasChanged

Constructor Detail

FailedOpenUpdaterThread

public FailedOpenUpdaterThread(org.apache.hadoop.conf.Configuration conf)

Method Detail

serverAdded

public void serverAdded(ServerName serverName)

Description copied from interface: ServerListener

The server has joined the cluster.

Specified by:

serverAdded in interface ServerListener

Parameters:

serverName - The remote servers name.

serverRemoved

public void serverRemoved(ServerName serverName)

Description copied from interface: ServerListener

The server was removed from the cluster.

Specified by:

serverRemoved in interface ServerListener

Parameters:

serverName - The remote servers name.

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

serverChanged

public void serverChanged()