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  1. Hadoop YARN
  2. YARN-2834

Resource manager crashed with Null Pointer Exception

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.6.0
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Resource manager failed after restart.

      2014-11-09 04:12:53,013 INFO  capacity.CapacityScheduler (CapacityScheduler.java:initializeQueues(467)) - Initialized root queue root: numChildQueue= 2, capacity=1.0, absoluteCapacity=1.0, usedResources=<memory:0, vCores:0>usedCapacity=0.0, numApps=0, numContainers=0
      2014-11-09 04:12:53,013 INFO  capacity.CapacityScheduler (CapacityScheduler.java:initializeQueueMappings(436)) - Initialized queue mappings, override: false
      2014-11-09 04:12:53,013 INFO  capacity.CapacityScheduler (CapacityScheduler.java:initScheduler(305)) - Initialized CapacityScheduler with calculator=class org.apache.hadoop.yarn.util.resource.DefaultResourceCalculator, minimumAllocation=<<memory:256, vCores:1>>, maximumAllocation=<<memory:2048, vCores:32>>, asynchronousScheduling=false, asyncScheduleInterval=5ms
      2014-11-09 04:12:53,015 INFO  service.AbstractService (AbstractService.java:noteFailure(272)) - Service ResourceManager failed in state STARTED; cause: java.lang.NullPointerException
      java.lang.NullPointerException
              at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.addApplicationAttempt(CapacityScheduler.java:734)
              at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:1089)
              at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:114)
              at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AttemptRecoveredTransition.transition(RMAppAttemptImpl.java:1041)
              at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AttemptRecoveredTransition.transition(RMAppAttemptImpl.java:1005)
              at org.apache.hadoop.yarn.state.StateMachineFactory$MultipleInternalArc.doTransition(StateMachineFactory.java:385)
              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.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:757)
              at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:106)
              at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl.recoverAppAttempts(RMAppImpl.java:821)
              at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl.access$1900(RMAppImpl.java:101)
              at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl$RMAppRecoveredTransition.transition(RMAppImpl.java:843)
              at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl$RMAppRecoveredTransition.transition(RMAppImpl.java:826)
              at org.apache.hadoop.yarn.state.StateMachineFactory$MultipleInternalArc.doTransition(StateMachineFactory.java:385)
              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.rmapp.RMAppImpl.handle(RMAppImpl.java:701)
              at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.recoverApplication(RMAppManager.java:312)
              at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.recover(RMAppManager.java:413)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.recover(ResourceManager.java:1207)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceStart(ResourceManager.java:590)
              at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startActiveServices(ResourceManager.java:1014)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1051)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$1.run(ResourceManager.java:1047)
              at java.security.AccessController.doPrivileged(Native Method)
              at javax.security.auth.Subject.doAs(Subject.java:415)
              at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.transitionToActive(ResourceManager.java:1047)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStart(ResourceManager.java:1091)
              at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
              at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1226)
      

        Attachments

        1. YARN-2834.1.patch
          12 kB
          Jian He

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              • Assignee:
                jianhe Jian He
                Reporter:
                yeshavora Yesha Vora
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                Dates

                • Created:
                  Updated:
                  Resolved: