ReplicationZKLockCleanerChore (Apache HBase 1.4.11 API)

java.lang.Object
- org.apache.hadoop.hbase.ScheduledChore
- - org.apache.hadoop.hbase.master.cleaner.ReplicationZKLockCleanerChore

All Implemented Interfaces:

Runnable
```
@InterfaceAudience.Private
public class ReplicationZKLockCleanerChore
extends ScheduledChore
```
A cleaner that cleans replication locks on zk which is locked by dead region servers

Field Summary

Fields
Modifier and Type Field and Description

static String TTL_CONFIG_KEY

Fields
Modifier and Type	Field and Description
`static String`	`TTL_CONFIG_KEY`

Constructor Summary

Constructors
Constructor and Description
`ReplicationZKLockCleanerChore(Stoppable stopper, Abortable abortable, int period, ZooKeeperWatcher zk, org.apache.hadoop.conf.Configuration conf)`

Method Summary

Methods
Modifier and Type Method and Description

protected void chore()
The task to execute on each scheduled execution of the Chore
- Methods inherited from class org.apache.hadoop.hbase.ScheduledChore
  cancel, cancel, choreForTesting, cleanup, getInitialDelay, getName, getPeriod, getStopper, getTimeUnit, initialChore, isInitialChoreComplete, isScheduled, run, toString, triggerNow
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods
Modifier and Type	Method and Description
`protected void`	`chore()` The task to execute on each scheduled execution of the Chore

Field Detail
- TTL_CONFIG_KEY
```
public static final String TTL_CONFIG_KEY
```
  See Also:
  Constant Field Values

Constructor Detail

ReplicationZKLockCleanerChore

public ReplicationZKLockCleanerChore(Stoppable stopper,
                             Abortable abortable,
                             int period,
                             ZooKeeperWatcher zk,
                             org.apache.hadoop.conf.Configuration conf)
                              throws Exception

Throws:: Exception

Method Detail
- chore
```
protected void chore()
```
  Description copied from class: ScheduledChore
  
  The task to execute on each scheduled execution of the Chore
  
  Specified by:
  
  chore in class ScheduledChore

Class ReplicationZKLockCleanerChore

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.apache.hadoop.hbase.ScheduledChore

Methods inherited from class java.lang.Object

Field Detail

TTL_CONFIG_KEY

Constructor Detail

ReplicationZKLockCleanerChore

Method Detail

chore