Uses of Class
org.apache.hadoop.metrics2.util.SampleStat

Packages that use SampleStat

Package	Description
org.apache.hadoop.metrics2.lib	A collection of library classes for implementing metrics sources
org.apache.hadoop.metrics2.util	General helpers for implementing source and sinks

Uses of SampleStat in org.apache.hadoop.metrics2.lib

Methods in org.apache.hadoop.metrics2.lib that return SampleStat

Modifier and Type	Method	Description
SampleStat	MutableStat.lastStat()	Return a SampleStat object that supports calls like StdDev and Mean.

Uses of SampleStat in org.apache.hadoop.metrics2.util

Methods in org.apache.hadoop.metrics2.util that return SampleStat

Modifier and Type	Method	Description
SampleStat	SampleStat.add(double x)	Add a sample the running stat.
SampleStat	SampleStat.add(long nSamples, double xTotal)	Add some sample and a partial sum to the running stat.

Methods in org.apache.hadoop.metrics2.util with parameters of type SampleStat

Modifier and Type	Method	Description
void	SampleStat.copyTo(SampleStat other)	Copy the values to other (saves object creation and gc.)