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https://issues.apache.org/jira/browse/YARN-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Lowe moved MAPREDUCE-5539 to YARN-1243:
---------------------------------------------
Component/s: (was: capacity-sched)
capacityscheduler
Affects Version/s: (was: 0.23.8)
0.23.8
Key: YARN-1243 (was: MAPREDUCE-5539)
Project: Hadoop YARN (was: Hadoop Map/Reduce)
> ResourceManager: Error in handling event type NODE_UPDATE to the scheduler -
> NPE at SchedulerApp.java:411
> ---------------------------------------------------------------------------------------------------------
>
> Key: YARN-1243
> URL: https://issues.apache.org/jira/browse/YARN-1243
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacityscheduler
> Affects Versions: 0.23.8
> Environment: RHEL - 6.4, Hadoop 0.23.8
> Reporter: Sanjay Upadhyay
>
> 2013-09-26 03:25:02,262 [ResourceManager Event Processor] FATAL
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error in
> handling event type NODE_UPDATE to the scheduler
> java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApp.unreserve(SchedulerApp.java:411)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.unreserve(LeafQueue.java:1333)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainer(LeafQueue.java:1261)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignOffSwitchContainers(LeafQueue.java:1137)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainersOnNode(LeafQueue.java:1092)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignReservedContainer(LeafQueue.java:887)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainers(LeafQueue.java:788)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.nodeUpdate(CapacityScheduler.java:594)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:656)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:80)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$SchedulerEventDispatcher$EventProcessor.run(ResourceManager.java:340)
> at java.lang.Thread.run(Thread.java:722)
> Yarn Resource manager exits at this NPE
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