org.apache.hadoop.hive.metastore

Class MaterializationsRebuildLockCleanerTask

java.lang.Object

org.apache.hadoop.hive.metastore.MaterializationsRebuildLockCleanerTask

All Implemented Interfaces:

Runnable, org.apache.hadoop.conf.Configurable, MetastoreTaskThread

public class MaterializationsRebuildLockCleanerTask
extends Object
implements MetastoreTaskThread

Cleaner for the MaterializationsRebuildLockHandler. It removes outdated locks in the intervals specified by the input property.

Constructor Summary

Constructors

Constructor and Description
MaterializationsRebuildLockCleanerTask()

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.conf.Configuration	getConf()
void	run()
long	runFrequency(TimeUnit unit)
void	setConf(org.apache.hadoop.conf.Configuration configuration)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hive.metastore.MetastoreTaskThread

initialDelay

Constructor Detail

MaterializationsRebuildLockCleanerTask

public MaterializationsRebuildLockCleanerTask()

Method Detail

runFrequency

public long runFrequency(TimeUnit unit)

Specified by:

runFrequency in interface MetastoreTaskThread

setConf

public void setConf(org.apache.hadoop.conf.Configuration configuration)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

getConf

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

Specified by:

getConf in interface org.apache.hadoop.conf.Configurable

run

public void run()

Specified by:

run in interface Runnable