Package org.apache.hadoop.yarn.server.timelineservice.metrics

Class PerNodeAggTimelineCollectorMetrics

java.lang.Object

org.apache.hadoop.yarn.server.timelineservice.metrics.PerNodeAggTimelineCollectorMetrics

@Metrics(about="Aggregated metrics of TimelineCollector\'s running on each NM",
         context="timelineservice")
public final class PerNodeAggTimelineCollectorMetrics
extends java.lang.Object

Metrics class for TimelineCollectorWebService running on each NM.

Method Summary

Modifier and Type	Method	Description
void	addAsyncPutEntitiesLatency(long durationMs, boolean succeeded)
void	addPutEntitiesLatency(long durationMs, boolean succeeded)
static void	destroy()
org.apache.hadoop.metrics2.lib.MutableQuantiles	getAsyncPutEntitiesFailureLatency()
org.apache.hadoop.metrics2.lib.MutableQuantiles	getAsyncPutEntitiesSuccessLatency()
static PerNodeAggTimelineCollectorMetrics	getInstance()
org.apache.hadoop.metrics2.lib.MutableQuantiles	getPutEntitiesFailureLatency()
org.apache.hadoop.metrics2.lib.MutableQuantiles	getPutEntitiesSuccessLatency()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static PerNodeAggTimelineCollectorMetrics getInstance()

destroy

public static void destroy()

getPutEntitiesSuccessLatency

@VisibleForTesting
public org.apache.hadoop.metrics2.lib.MutableQuantiles getPutEntitiesSuccessLatency()

getPutEntitiesFailureLatency

@VisibleForTesting
public org.apache.hadoop.metrics2.lib.MutableQuantiles getPutEntitiesFailureLatency()

getAsyncPutEntitiesSuccessLatency

@VisibleForTesting
public org.apache.hadoop.metrics2.lib.MutableQuantiles getAsyncPutEntitiesSuccessLatency()

getAsyncPutEntitiesFailureLatency

@VisibleForTesting
public org.apache.hadoop.metrics2.lib.MutableQuantiles getAsyncPutEntitiesFailureLatency()

addPutEntitiesLatency

public void addPutEntitiesLatency(long durationMs,
                                  boolean succeeded)

addAsyncPutEntitiesLatency

public void addAsyncPutEntitiesLatency(long durationMs,
                                       boolean succeeded)