Package org.apache.hadoop.hbase.regionserver

Class HeapMemoryManager.TunerResult

java.lang.Object

org.apache.hadoop.hbase.regionserver.HeapMemoryManager.TunerResult

Enclosing class:

HeapMemoryManager

public static final class HeapMemoryManager.TunerResult
extends Object

POJO which holds the result of memory tuning done by HeapMemoryTuner implementation. It includes the new heap percentage for memstore and block cache.

Field Summary

Fields

Modifier and Type	Field	Description
private float	blockCacheSize
private float	memstoreSize
private final boolean	needsTuning

Constructor Summary

Constructors

Constructor	Description
TunerResult(boolean needsTuning)

Method Summary

Modifier and Type	Method	Description
float	getBlockCacheSize()
float	getMemStoreSize()
boolean	needsTuning()
void	setBlockCacheSize(float blockCacheSize)
void	setMemStoreSize(float memstoreSize)

Methods inherited from class java.lang.Object

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

Field Details

memstoreSize

private float memstoreSize

blockCacheSize

private float blockCacheSize

needsTuning

private final boolean needsTuning

Constructor Details

TunerResult

public TunerResult(boolean needsTuning)

Method Details

getMemStoreSize

public float getMemStoreSize()

setMemStoreSize

public void setMemStoreSize(float memstoreSize)

getBlockCacheSize

public float getBlockCacheSize()

setBlockCacheSize

public void setBlockCacheSize(float blockCacheSize)

needsTuning

public boolean needsTuning()