org.apache.hadoop.hbase.master.normalizer

Class SimpleRegionNormalizer.NormalizerConfiguration

java.lang.Object

org.apache.hadoop.hbase.master.normalizer.SimpleRegionNormalizer.NormalizerConfiguration

Enclosing class:

SimpleRegionNormalizer

private static final class SimpleRegionNormalizer.NormalizerConfiguration
extends Object

Holds the configuration values read from Configuration. Encapsulation in a POJO enables atomic hot-reloading of configs without locks.

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.hadoop.conf.Configuration	conf
private boolean	mergeEnabled
private Period	mergeMinRegionAge
private int	mergeMinRegionCount
private long	mergeMinRegionSizeMb
private boolean	splitEnabled

Constructor Summary

Constructors

Modifier	Constructor and Description
private	NormalizerConfiguration()
private	NormalizerConfiguration(org.apache.hadoop.conf.Configuration conf, SimpleRegionNormalizer.NormalizerConfiguration currentConfiguration)

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.conf.Configuration	getConf()
Period	getMergeMinRegionAge()
Period	getMergeMinRegionAge(SimpleRegionNormalizer.NormalizeContext context)
int	getMergeMinRegionCount()
int	getMergeMinRegionCount(SimpleRegionNormalizer.NormalizeContext context)
long	getMergeMinRegionSizeMb()
long	getMergeMinRegionSizeMb(SimpleRegionNormalizer.NormalizeContext context)
boolean	isMergeEnabled()
boolean	isSplitEnabled()

Methods inherited from class java.lang.Object

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

Field Detail

conf

private final org.apache.hadoop.conf.Configuration conf

splitEnabled

private final boolean splitEnabled

mergeEnabled

private final boolean mergeEnabled

mergeMinRegionCount

private final int mergeMinRegionCount

mergeMinRegionAge

private final Period mergeMinRegionAge

mergeMinRegionSizeMb

private final long mergeMinRegionSizeMb

Constructor Detail

NormalizerConfiguration

private NormalizerConfiguration()

NormalizerConfiguration

private NormalizerConfiguration(org.apache.hadoop.conf.Configuration conf,
                                SimpleRegionNormalizer.NormalizerConfiguration currentConfiguration)

Method Detail

getConf

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

isSplitEnabled

public boolean isSplitEnabled()

isMergeEnabled

public boolean isMergeEnabled()

getMergeMinRegionCount

public int getMergeMinRegionCount()

getMergeMinRegionCount

public int getMergeMinRegionCount(SimpleRegionNormalizer.NormalizeContext context)

getMergeMinRegionAge

public Period getMergeMinRegionAge()

getMergeMinRegionAge

public Period getMergeMinRegionAge(SimpleRegionNormalizer.NormalizeContext context)

getMergeMinRegionSizeMb

public long getMergeMinRegionSizeMb()

getMergeMinRegionSizeMb

public long getMergeMinRegionSizeMb(SimpleRegionNormalizer.NormalizeContext context)