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

Class AbstractSystemMetricsPublisher.TimelinePublishEvent

java.lang.Object

org.apache.hadoop.yarn.event.AbstractEvent<AbstractSystemMetricsPublisher.SystemMetricsEventType>

org.apache.hadoop.yarn.server.resourcemanager.metrics.AbstractSystemMetricsPublisher.TimelinePublishEvent

All Implemented Interfaces:

org.apache.hadoop.yarn.event.Event<AbstractSystemMetricsPublisher.SystemMetricsEventType>

Enclosing class:

AbstractSystemMetricsPublisher

protected abstract static class AbstractSystemMetricsPublisher.TimelinePublishEvent
extends org.apache.hadoop.yarn.event.AbstractEvent<AbstractSystemMetricsPublisher.SystemMetricsEventType>

TimelinePublishEvent's hash code should be based on application's id this will ensure all the events related to a particular app goes to particular thread of MultiThreaded dispatcher.

Constructor Summary

Constructors

Constructor	Description
TimelinePublishEvent(AbstractSystemMetricsPublisher.SystemMetricsEventType type, org.apache.hadoop.yarn.api.records.ApplicationId appId)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)
org.apache.hadoop.yarn.api.records.ApplicationId	getApplicationId()
int	hashCode()

Methods inherited from class org.apache.hadoop.yarn.event.AbstractEvent

getTimestamp, getType, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.hadoop.yarn.event.Event

getLockKey

Constructor Detail

TimelinePublishEvent

public TimelinePublishEvent(AbstractSystemMetricsPublisher.SystemMetricsEventType type,
                            org.apache.hadoop.yarn.api.records.ApplicationId appId)

Method Detail

getApplicationId

public org.apache.hadoop.yarn.api.records.ApplicationId getApplicationId()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object