org.apache.hadoop.hbase.io.hfile
Class BlockCacheUtil.AgeSnapshot

java.lang.Object
  extended by org.apache.hadoop.hbase.io.hfile.BlockCacheUtil.AgeSnapshot
Enclosing class:
BlockCacheUtil

public static class BlockCacheUtil.AgeSnapshot
extends Object

Snapshot of block cache age in cache. This object is preferred because we can control how it is serialized out when JSON'ing.


Method Summary
 double get75thPercentile()
           
 double get95thPercentile()
           
 double get98thPercentile()
           
 double get999thPercentile()
           
 double get99thPercentile()
           
 double getMax()
           
 double getMean()
           
 double getMin()
           
 double getStdDev()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

get75thPercentile

public double get75thPercentile()

get95thPercentile

public double get95thPercentile()

get98thPercentile

public double get98thPercentile()

get999thPercentile

public double get999thPercentile()

get99thPercentile

public double get99thPercentile()

getMean

public double getMean()

getMax

public double getMax()

getMin

public double getMin()

getStdDev

public double getStdDev()


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