org.apache.iotdb.metrics.type

接口 HistogramSnapshot

所有已知实现类:

DoNothingHistogramSnapshot

public interface HistogramSnapshot

used by timer and histogram.

方法概要

限定符和类型	方法和说明
void	dump(OutputStream output) writes the values of the snapshot to the given stream
long	getMax() get max value of values
double	getMean() get mean value in values
double	getMedian() get median value in values
long	getMin() get min value in values
double	getValue(double quantile) get value by quantile
long[]	getValues() get values in snapshot
int	size() get the size of values in snapshot

方法详细资料

getValue

double getValue(double quantile)

get value by quantile

getValues

long[] getValues()

get values in snapshot

size

int size()

get the size of values in snapshot

getMin

long getMin()

get min value in values

getMedian

double getMedian()

get median value in values

getMean

double getMean()

get mean value in values

getMax

long getMax()

get max value of values

dump

void dump(OutputStream output)

writes the values of the snapshot to the given stream