Package org.apache.hadoop.hbase.rsgroup

Class RSGroupMajorCompactionTTL

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.hbase.util.compaction.MajorCompactor

org.apache.hadoop.hbase.util.compaction.MajorCompactorTTL

org.apache.hadoop.hbase.rsgroup.RSGroupMajorCompactionTTL

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool

@LimitedPrivate("Tools")
public class RSGroupMajorCompactionTTL
extends MajorCompactorTTL

This script takes an rsgroup as argument and compacts part/all of regions of that table based on the table's TTL.

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	LOG

Fields inherited from class org.apache.hadoop.hbase.util.compaction.MajorCompactor

clusterCompactionQueues, connection, ERRORS, executor, sleepForMs, storesToCompact, tableName

Constructor Summary

Constructors

Constructor	Description
RSGroupMajorCompactionTTL()

Method Summary

Modifier and Type	Method	Description
int	compactTTLRegionsOnGroup(org.apache.hadoop.conf.Configuration conf, String rsgroup, int concurrency, long sleep, int numServers, int numRegions, boolean dryRun, boolean skipWait)
protected org.apache.hbase.thirdparty.org.apache.commons.cli.Options	getOptions()
static void	main(String[] args)
int	run(String[] args)

Methods inherited from class org.apache.hadoop.hbase.util.compaction.MajorCompactorTTL

compactRegionsTTLOnTable, getMajorCompactionRequest, getStoresRequiringCompaction

Methods inherited from class org.apache.hadoop.hbase.util.compaction.MajorCompactor

compactAllRegions, getCommonOptions, printUsage, setNumRegions, setNumServers, setSkipWait, shutdown

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

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.conf.Configurable

getConf, setConf

Field Details

LOG

private static final org.slf4j.Logger LOG

Constructor Details

RSGroupMajorCompactionTTL

@Private
RSGroupMajorCompactionTTL()

Method Details

compactTTLRegionsOnGroup

public int compactTTLRegionsOnGroup(org.apache.hadoop.conf.Configuration conf,
 String rsgroup,
 int concurrency,
 long sleep,
 int numServers,
 int numRegions,
 boolean dryRun,
 boolean skipWait)
                             throws Exception

Throws:

Exception

getOptions

protected org.apache.hbase.thirdparty.org.apache.commons.cli.Options getOptions()

run

public int run(String[] args)
        throws Exception

Specified by:

run in interface org.apache.hadoop.util.Tool

Overrides:

run in class MajorCompactorTTL

Throws:

Exception

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception