org.apache.hadoop.yarn.server.nodemanager
Interface NodeStatusUpdater

All Superinterfaces:

Closeable, org.apache.hadoop.service.Service

All Known Implementing Classes:

NodeStatusUpdaterImpl

public interface NodeStatusUpdater
extends org.apache.hadoop.service.Service

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.service.Service

org.apache.hadoop.service.Service.STATE

Method Summary

void	clearFinishedContainersFromCache()
org.apache.hadoop.yarn.server.api.records.NodeStatus	getNodeStatusAndUpdateContainersInContext()
long	getRMIdentifier()
boolean	isContainerRecentlyStopped(org.apache.hadoop.yarn.api.records.ContainerId containerId)
void	sendOutofBandHeartBeat()

Methods inherited from interface org.apache.hadoop.service.Service

close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, registerServiceListener, start, stop, unregisterServiceListener, waitForServiceToStop

Method Detail

sendOutofBandHeartBeat

void sendOutofBandHeartBeat()

getNodeStatusAndUpdateContainersInContext

org.apache.hadoop.yarn.server.api.records.NodeStatus getNodeStatusAndUpdateContainersInContext()

getRMIdentifier

long getRMIdentifier()

isContainerRecentlyStopped

boolean isContainerRecentlyStopped(org.apache.hadoop.yarn.api.records.ContainerId containerId)

clearFinishedContainersFromCache

void clearFinishedContainersFromCache()