[
https://issues.apache.org/jira/browse/YARN-3697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Junping Du updated YARN-3697:
-----------------------------
Fix Version/s: 2.8.0
> FairScheduler: ContinuousSchedulingThread can fail to shutdown
> --------------------------------------------------------------
>
> Key: YARN-3697
> URL: https://issues.apache.org/jira/browse/YARN-3697
> Project: Hadoop YARN
> Issue Type: Bug
> Components: fairscheduler
> Affects Versions: 2.7.0
> Reporter: zhihai xu
> Assignee: zhihai xu
> Priority: Critical
> Fix For: 2.8.0, 2.7.2, 2.6.4, 3.0.0-alpha1
>
> Attachments: YARN-3697.000.patch, YARN-3697.001.patch
>
>
> FairScheduler: ContinuousSchedulingThread can't be shutdown after stop
> sometimes.
> The reason is because the InterruptedException is blocked in
> continuousSchedulingAttempt
> {code}
> try {
> if (node != null && Resources.fitsIn(minimumAllocation,
> node.getAvailableResource())) {
> attemptScheduling(node);
> }
> } catch (Throwable ex) {
> LOG.error("Error while attempting scheduling for node " + node +
> ": " + ex.toString(), ex);
> }
> {code}
> I saw the following exception after stop:
> {code}
> 2015-05-17 23:30:43,065 WARN [FairSchedulerContinuousScheduling]
> event.AsyncDispatcher (AsyncDispatcher.java:handle(247)) - AsyncDispatcher
> thread interrupted
> java.lang.InterruptedException
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1219)
> at
> java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:340)
> at
> java.util.concurrent.LinkedBlockingQueue.put(LinkedBlockingQueue.java:338)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$GenericEventHandler.handle(AsyncDispatcher.java:244)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl$ContainerStartedTransition.transition(RMContainerImpl.java:467)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl$ContainerStartedTransition.transition(RMContainerImpl.java:462)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl.handle(RMContainerImpl.java:387)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl.handle(RMContainerImpl.java:58)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt.allocate(FSAppAttempt.java:357)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt.assignContainer(FSAppAttempt.java:516)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt.assignContainer(FSAppAttempt.java:649)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt.assignContainer(FSAppAttempt.java:803)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSLeafQueue.assignContainer(FSLeafQueue.java:334)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSParentQueue.assignContainer(FSParentQueue.java:173)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.attemptScheduling(FairScheduler.java:1082)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1014)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:285)
> 2015-05-17 23:30:43,066 ERROR [FairSchedulerContinuousScheduling]
> fair.FairScheduler (FairScheduler.java:continuousSchedulingAttempt(1017)) -
> Error while attempting scheduling for node host: 127.0.0.2:2 #containers=1
> available=<memory:7168, vCores:7> used=<memory:1024, vCores:1>:
> org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
> java.lang.InterruptedException
> org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
> java.lang.InterruptedException
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$GenericEventHandler.handle(AsyncDispatcher.java:249)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl$ContainerStartedTransition.transition(RMContainerImpl.java:467)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl$ContainerStartedTransition.transition(RMContainerImpl.java:462)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl.handle(RMContainerImpl.java:387)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl.handle(RMContainerImpl.java:58)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt.allocate(FSAppAttempt.java:357)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt.assignContainer(FSAppAttempt.java:516)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt.assignContainer(FSAppAttempt.java:649)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttempt.assignContainer(FSAppAttempt.java:803)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSLeafQueue.assignContainer(FSLeafQueue.java:334)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSParentQueue.assignContainer(FSParentQueue.java:173)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.attemptScheduling(FairScheduler.java:1082)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.continuousSchedulingAttempt(FairScheduler.java:1014)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler$ContinuousSchedulingThread.run(FairScheduler.java:285)
> Caused by: java.lang.InterruptedException
> at
> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1219)
> at
> java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:340)
> at
> java.util.concurrent.LinkedBlockingQueue.put(LinkedBlockingQueue.java:338)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$GenericEventHandler.handle(AsyncDispatcher.java:244)
> ... 17 more
> {code}
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