org.apache.hadoop.hbase.master

Class SplitOrMergeTracker

java.lang.Object

org.apache.hadoop.hbase.master.SplitOrMergeTracker

@InterfaceAudience.Private
public class SplitOrMergeTracker
extends Object

Tracks the switch of split and merge states in ZK

Constructor Summary

Constructors

Constructor and Description
SplitOrMergeTracker(org.apache.hadoop.hbase.zookeeper.ZKWatcher watcher, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.Abortable abortable)

Method Summary

Modifier and Type	Method and Description
boolean	isSplitOrMergeEnabled(org.apache.hadoop.hbase.client.MasterSwitchType switchType)
void	setSplitOrMergeEnabled(boolean enabled, org.apache.hadoop.hbase.client.MasterSwitchType switchType)
void	start()

Methods inherited from class java.lang.Object

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

Constructor Detail

SplitOrMergeTracker

public SplitOrMergeTracker(org.apache.hadoop.hbase.zookeeper.ZKWatcher watcher,
                           org.apache.hadoop.conf.Configuration conf,
                           org.apache.hadoop.hbase.Abortable abortable)

Method Detail

start

public void start()

isSplitOrMergeEnabled

public boolean isSplitOrMergeEnabled(org.apache.hadoop.hbase.client.MasterSwitchType switchType)

setSplitOrMergeEnabled

public void setSplitOrMergeEnabled(boolean enabled,
                                   org.apache.hadoop.hbase.client.MasterSwitchType switchType)
                            throws org.apache.zookeeper.KeeperException

Throws:

org.apache.zookeeper.KeeperException