org.apache.hadoop.hbase.master.cleaner

Class ReplicationBarrierCleaner

java.lang.Object

org.apache.hadoop.hbase.ScheduledChore

org.apache.hadoop.hbase.master.cleaner.ReplicationBarrierCleaner

All Implemented Interfaces:

Runnable

@InterfaceAudience.Private
public class ReplicationBarrierCleaner
extends ScheduledChore

Used to clean the useless barriers in HConstants.REPLICATION_BARRIER_FAMILY_STR family in meta table.

Constructor Summary

Constructors

Constructor and Description
ReplicationBarrierCleaner(org.apache.hadoop.conf.Configuration conf, Stoppable stopper, Connection conn, ReplicationPeerManager peerManager)

Method Summary

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

Constructor Detail

ReplicationBarrierCleaner

public ReplicationBarrierCleaner(org.apache.hadoop.conf.Configuration conf,
                                 Stoppable stopper,
                                 Connection conn,
                                 ReplicationPeerManager peerManager)

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