Package org.apache.hadoop.hbase.master.normalizer

Class MergeNormalizationPlan

java.lang.Object

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

All Implemented Interfaces:

NormalizationPlan

@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	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	Description
private final List<NormalizationTarget>	normalizationTargets

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
List<NormalizationTarget>	getNormalizationTargets()
long	getPlanSizeMb()
NormalizationPlan.PlanType	getType()	Returns the type of this plan
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

normalizationTargets

private final List<NormalizationTarget> normalizationTargets

Constructor Details

MergeNormalizationPlan

private MergeNormalizationPlan(List<NormalizationTarget> normalizationTargets)

Method Details

getType

public NormalizationPlan.PlanType getType()

Description copied from interface: NormalizationPlan

Returns the type of this plan

Specified by:

getType in interface NormalizationPlan

getNormalizationTargets

public List<NormalizationTarget> getNormalizationTargets()

getPlanSizeMb

public long getPlanSizeMb()

Specified by:

getPlanSizeMb in interface NormalizationPlan

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