org.tikv.common.statistics

Class CMSketch

java.lang.Object

org.tikv.common.statistics.CMSketch

public class CMSketch
extends Object

Method Summary

Modifier and Type	Method and Description
long	getCount()
int	getDepth()
long[][]	getTable()
int	getWidth()
static CMSketch	newCMSketch(int d, int w)
long	queryBytes(byte[] bytes)
void	setCount(long count)
void	setDepth(int depth)
void	setTable(long[][] table)
void	setWidth(int width)

Methods inherited from class java.lang.Object

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

Method Detail

newCMSketch

public static CMSketch newCMSketch(int d,
                                   int w)

getDepth

public int getDepth()

setDepth

public void setDepth(int depth)

getWidth

public int getWidth()

setWidth

public void setWidth(int width)

getCount

public long getCount()

setCount

public void setCount(long count)

getTable

public long[][] getTable()

setTable

public void setTable(long[][] table)

queryBytes

public long queryBytes(byte[] bytes)