Details

    • Type: Sub-task Sub-task
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Duplicate
    • Affects Version/s: 0.23.0, 2.0.0-alpha
    • Fix Version/s: 0.23.1
    • Component/s: mrv2
    • Labels:
      None

      Description

      Exception thrown during the un-registration process in the ContainerAllocator#stop. Exception trace in next comment.

        Activity

        Hide
        Hitesh Shah added a comment -

        2011-11-17 00:16:43,310 INFO [CompositeServiceShutdownHook for org.apache.hadoop.mapreduce.v2.app.MRAppMaster] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Exception while unregistering
        RemoteTrace:
        at LocalTrace:
        org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl: Application doesn't exist in cache appattempt_1321488463590_0002_000001
        at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:151)
        at $Proxy19.finishApplicationMaster(Unknown Source)
        at org.apache.hadoop.yarn.api.impl.pb.client.AMRMProtocolPBClientImpl.finishApplicationMaster(AMRMProtocolPBClientImpl.java:84)
        at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.unregister(RMCommunicator.java:200)
        at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.stop(RMCommunicator.java:223)
        at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.stop(MRAppMaster.java:636)
        at org.apache.hadoop.yarn.service.CompositeService.stop(CompositeService.java:95)
        at org.apache.hadoop.yarn.service.CompositeService.stop(CompositeService.java:85)
        at org.apache.hadoop.yarn.service.CompositeService$CompositeServiceShutdownHook.run(CompositeService.java:119)

        Show
        Hitesh Shah added a comment - 2011-11-17 00:16:43,310 INFO [CompositeServiceShutdownHook for org.apache.hadoop.mapreduce.v2.app.MRAppMaster] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Exception while unregistering RemoteTrace: at LocalTrace: org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl: Application doesn't exist in cache appattempt_1321488463590_0002_000001 at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:151) at $Proxy19.finishApplicationMaster(Unknown Source) at org.apache.hadoop.yarn.api.impl.pb.client.AMRMProtocolPBClientImpl.finishApplicationMaster(AMRMProtocolPBClientImpl.java:84) at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.unregister(RMCommunicator.java:200) at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.stop(RMCommunicator.java:223) at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$ContainerAllocatorRouter.stop(MRAppMaster.java:636) at org.apache.hadoop.yarn.service.CompositeService.stop(CompositeService.java:95) at org.apache.hadoop.yarn.service.CompositeService.stop(CompositeService.java:85) at org.apache.hadoop.yarn.service.CompositeService$CompositeServiceShutdownHook.run(CompositeService.java:119)
        Hide
        Hitesh Shah added a comment -

        Being addressed as part of MAPREDUCE-3426.

        RMCommunicator#stop gets invoked multiple times making the MR AM to unregister more than once.

        Show
        Hitesh Shah added a comment - Being addressed as part of MAPREDUCE-3426 . RMCommunicator#stop gets invoked multiple times making the MR AM to unregister more than once.

          People

          • Assignee:
            Hitesh Shah
            Reporter:
            Hitesh Shah
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development