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Posted to mapreduce-issues@hadoop.apache.org by "Sanjay Upadhyay (JIRA)" <ji...@apache.org> on 2013/09/26 07:32:02 UTC
[jira] [Created] (MAPREDUCE-5539) ResourceManager: Error in
handling event type NODE_UPDATE to the scheduler NPE at
SchedulerApp.java:411
Sanjay Upadhyay created MAPREDUCE-5539:
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Summary: ResourceManager: Error in handling event type NODE_UPDATE to the scheduler NPE at SchedulerApp.java:411
Key: MAPREDUCE-5539
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5539
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: capacity-sched
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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