MergeNormalizationPlan (Apache HBase 1.2.12 API)

All Classes

Summary:
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Detail:
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java.lang.Object
- org.apache.hadoop.hbase.master.normalizer.MergeNormalizationPlan

All Implemented Interfaces:

NormalizationPlan
```
@InterfaceAudience.Private
public class MergeNormalizationPlan
extends Object
implements NormalizationPlan
```
Normalization plan to merge regions (smallest region in the table with its smallest neighbor).

Field Summary

Fields
Modifier and Type Field and Description

private HRegionInfo firstRegion

private static org.apache.commons.logging.Log LOG

private HRegionInfo secondRegion

Constructor Summary

Constructors
Constructor and Description

MergeNormalizationPlan(HRegionInfo firstRegion, HRegionInfo secondRegion)

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`execute(Admin admin)` Executes normalization plan on cluster (does actual splitting/merging work).
`(package private) HRegionInfo`	`getFirstRegion()`
`(package private) HRegionInfo`	`getSecondRegion()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

LOG

private static final org.apache.commons.logging.Log LOG

firstRegion
```
private final HRegionInfo firstRegion
```

secondRegion
```
private final HRegionInfo secondRegion
```

Constructor Detail

MergeNormalizationPlan

public MergeNormalizationPlan(HRegionInfo firstRegion,
                      HRegionInfo secondRegion)

Method Detail
- getFirstRegion
```
HRegionInfo getFirstRegion()
```
- getSecondRegion
```
HRegionInfo getSecondRegion()
```
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object
- execute
```
public void execute(Admin admin)
```
  Executes normalization plan on cluster (does actual splitting/merging work).
  
  Specified by:
  
  execute in interface NormalizationPlan
  
  Parameters:
  admin - instance of Admin

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