io.druid.client.cache

Class CacheStats

java.lang.Object

io.druid.client.cache.CacheStats

public class CacheStats
extends Object

Constructor Summary

Constructors

Constructor and Description
CacheStats(long numHits, long numMisses, long size, long sizeInBytes, long numEvictions, long numTimeouts, long numErrors)

Method Summary

Methods

Modifier and Type	Method and Description
long	averageBytes()
CacheStats	delta(CacheStats oldStats)
long	getNumEntries()
long	getNumErrors()
long	getNumEvictions()
long	getNumHits()
long	getNumMisses()
long	getNumTimeouts()
long	getSizeInBytes()
double	hitRate()
long	numLookups()

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheStats

public CacheStats(long numHits,
          long numMisses,
          long size,
          long sizeInBytes,
          long numEvictions,
          long numTimeouts,
          long numErrors)

Method Detail

getNumHits

public long getNumHits()

getNumMisses

public long getNumMisses()

getNumEntries

public long getNumEntries()

getSizeInBytes

public long getSizeInBytes()

getNumEvictions

public long getNumEvictions()

getNumTimeouts

public long getNumTimeouts()

getNumErrors

public long getNumErrors()

numLookups

public long numLookups()

hitRate

public double hitRate()

averageBytes

public long averageBytes()

delta

public CacheStats delta(CacheStats oldStats)