org.apache.hadoop.hbase.master.normalizer

Class MergeNormalizationPlan

java.lang.Object

org.apache.hadoop.hbase.master.normalizer.MergeNormalizationPlan

All Implemented Interfaces:

NormalizationPlan

@InterfaceAudience.Private
final class MergeNormalizationPlan
extends Object
implements NormalizationPlan

Normalization plan to merge adjacent regions. As with any call to MasterServices.mergeRegions(RegionInfo[], boolean, long, long) with forcible=false, Region order and adjacency are important. It's the caller's responsibility to ensure the provided parameters are ordered according to the {code mergeRegions} method requirements.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	MergeNormalizationPlan.Builder A helper for constructing instances of MergeNormalizationPlan.

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.master.normalizer.NormalizationPlan

NormalizationPlan.PlanType

Field Summary

Fields

Modifier and Type	Field and Description
private List<NormalizationTarget>	normalizationTargets

Constructor Summary

Constructors

Modifier	Constructor and Description
private	MergeNormalizationPlan(List<NormalizationTarget> normalizationTargets)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
List<NormalizationTarget>	getNormalizationTargets()
NormalizationPlan.PlanType	getType()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

normalizationTargets

private final List<NormalizationTarget> normalizationTargets

Constructor Detail

MergeNormalizationPlan

private MergeNormalizationPlan(List<NormalizationTarget> normalizationTargets)

Method Detail

getType

public NormalizationPlan.PlanType getType()

Specified by:

getType in interface NormalizationPlan

Returns:

the type of this plan

getNormalizationTargets

public List<NormalizationTarget> getNormalizationTargets()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object