org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt

Class RMAppAttemptMetrics

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptMetrics

public class RMAppAttemptMetrics
extends Object

Constructor Summary

Constructors

Constructor and Description
RMAppAttemptMetrics(org.apache.hadoop.yarn.api.records.ApplicationAttemptId attemptId, RMContext rmContext)

Method Summary

Modifier and Type	Method and Description
AggregateAppResourceUsage	getAggregateAppResourceUsage()
org.apache.hadoop.yarn.api.records.Resource	getApplicationAttemptHeadroom()
boolean	getIsPreempted()
int[][]	getLocalityStatistics()
int	getNumNonAMContainersPreempted()
long	getPreemptedMemory()
long	getPreemptedVcore()
org.apache.hadoop.yarn.api.records.Resource	getResourcePreempted()
int	getTotalAllocatedContainers()
void	incNumAllocatedContainers(NodeType containerType, NodeType requestType)
void	setApplicationAttemptHeadRoom(org.apache.hadoop.yarn.api.records.Resource headRoom)
void	setIsPreempted()
void	updateAggregateAppResourceUsage(long finishedMemorySeconds, long finishedVcoreSeconds)
void	updateAggregatePreemptedAppResourceUsage(long preemptedMemorySeconds, long preemptedVcoreSeconds)
void	updatePreemptionInfo(org.apache.hadoop.yarn.api.records.Resource resource, RMContainer container)

Methods inherited from class java.lang.Object

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

Constructor Detail

RMAppAttemptMetrics

public RMAppAttemptMetrics(org.apache.hadoop.yarn.api.records.ApplicationAttemptId attemptId,
                           RMContext rmContext)

Method Detail

updatePreemptionInfo

public void updatePreemptionInfo(org.apache.hadoop.yarn.api.records.Resource resource,
                                 RMContainer container)

getResourcePreempted

public org.apache.hadoop.yarn.api.records.Resource getResourcePreempted()

getPreemptedMemory

public long getPreemptedMemory()

getPreemptedVcore

public long getPreemptedVcore()

getNumNonAMContainersPreempted

public int getNumNonAMContainersPreempted()

setIsPreempted

public void setIsPreempted()

getIsPreempted

public boolean getIsPreempted()

getAggregateAppResourceUsage

public AggregateAppResourceUsage getAggregateAppResourceUsage()

updateAggregateAppResourceUsage

public void updateAggregateAppResourceUsage(long finishedMemorySeconds,
                                            long finishedVcoreSeconds)

updateAggregatePreemptedAppResourceUsage

public void updateAggregatePreemptedAppResourceUsage(long preemptedMemorySeconds,
                                                     long preemptedVcoreSeconds)

incNumAllocatedContainers

public void incNumAllocatedContainers(NodeType containerType,
                                      NodeType requestType)

getLocalityStatistics

public int[][] getLocalityStatistics()

getTotalAllocatedContainers

public int getTotalAllocatedContainers()

getApplicationAttemptHeadroom

public org.apache.hadoop.yarn.api.records.Resource getApplicationAttemptHeadroom()

setApplicationAttemptHeadRoom

public void setApplicationAttemptHeadRoom(org.apache.hadoop.yarn.api.records.Resource headRoom)