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https://issues.apache.org/jira/browse/YARN-5333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jun Gong updated YARN-5333:
---------------------------
Summary: Some recovered apps are put into default queue when RM HA (was:
Recovered apps are rejected when RM HA)
> Some recovered apps are put into default queue when RM HA
> ---------------------------------------------------------
>
> Key: YARN-5333
> URL: https://issues.apache.org/jira/browse/YARN-5333
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Jun Gong
> Assignee: Jun Gong
> Attachments: YARN-5333.01.patch
>
>
> Enable RM HA and use FairScheduler,
> {{yarn.scheduler.fair.allow-undeclared-pools}} is set to false,
> {{yarn.scheduler.fair.user-as-default-queue}} is set to false.
> Reproduce steps:
> 1. Start two RMs.
> 2. After RMs are running, change both RM's file
> {{etc/hadoop/fair-scheduler.xml}}, then add some queues.
> 3. Submit some apps to the new added queues.
> 4. Stop the active RM, then the standby RM will transit to active and recover
> apps.
> However the new active RM will reject recovered apps because it might have
> not loaded the new {{fair-scheduler.xml}}. We need call {{initScheduler}}
> before start active services or bring {{refreshAll()}} in front of
> {{rm.transitionToActive()}}. *It seems it is aslo important for other
> scheduler*.
> Related logs are as following:
> {quote}
> 2016-07-07 16:55:34,756 INFO
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Recover ended
> ...
> 2016-07-07 16:55:34,824 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.AllocationFileLoaderService:
> Loading allocation file /gaia/hadoop/etc/hadoop/fair-scheduler.xml
> 2016-07-07 16:55:34,826 ERROR
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler:
> Application rejected by queue placement policy
> 2016-07-07 16:55:34,828 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler:
> Application appattempt_1467803586002_0006_000001 is done. finalState=FAILED
> 2016-07-07 16:55:34,828 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler:
> Unknown application appattempt_1467803586002_0006_000001 has completed!
> 2016-07-07 16:55:34,828 ERROR
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler:
> Application rejected by queue placement policy
> 2016-07-07 16:55:34,828 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler:
> Application appattempt_1467803586002_0004_000001 is done. finalState=FAILED
> 2016-07-07 16:55:34,828 INFO
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler:
> Unknown application appattempt_1467803586002_0004_000001 has completed!
> 2016-07-07 16:55:34,828 ERROR
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl: Can't handle
> this event at current state
> org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event:
> APP_REJECTED at ACCEPTED
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:305)
> 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.rmapp.RMAppImpl.handle(RMAppImpl.java:697)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl.handle(RMAppImpl.java:88)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationEventDispatcher.handle(ResourceManager.java:718)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationEventDispatcher.handle(ResourceManager.java:702)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:191)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:124)
> at java.lang.Thread.run(Thread.java:745)
> {quote}
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