Package org.apache.hadoop.yarn.service.monitor.probe

Class MonitorUtils

java.lang.Object

org.apache.hadoop.yarn.service.monitor.probe.MonitorUtils

public final class MonitorUtils
extends Object

Various utils to work with the monitor

Field Summary

Fields

Modifier and Type	Field	Description
protected static final org.slf4j.Logger	LOG

Method Summary

Modifier and Type	Method	Description
static Probe	getProbe(ReadinessCheck readinessCheck)
static String	millisToHumanTime(long milliseconds)	Convert milliseconds to human time -the exact format is unspecified
static String	toPlural(int val)

Methods inherited from class java.lang.Object

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

Field Details

LOG

protected static final org.slf4j.Logger LOG

Method Details

toPlural

public static String toPlural(int val)

millisToHumanTime

public static String millisToHumanTime(long milliseconds)

Convert milliseconds to human time -the exact format is unspecified

Parameters:

milliseconds - a time in milliseconds

Returns:

a time that is converted to human intervals

getProbe

public static Probe getProbe(ReadinessCheck readinessCheck)