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  1. Hadoop YARN
  2. YARN-1737

Deadlock in org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 2.2.0
    • Fix Version/s: None
    • Component/s: resourcemanager, scheduler
    • Labels:
      None

      Description

      Wrong locking order cause dead lock:

      "IPC Server handler 23 on 8021" daemon prio=10 tid=0x00007fb77566e000 nid=0x6c33 waiting for monitor entry [0x00007fa809927000]
      java.lang.Thread.State: BLOCKED (on object monitor)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.getQueueUserAclInfo(LeafQueue.java:544)

      • waiting to lock <0x00007fa9df474e00> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.getQueueUserAclInfo(ParentQueue.java:351)
      • locked <0x00007fa9df66ecb8> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.getQueueUserAclInfo(CapacityScheduler.java:622)
        at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getQueueUserAcls(ClientRMService.java:517)
        at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getQueueUserAcls(ApplicationClientProtocolPBServiceImpl.java:225)
        at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:255)
        at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
        at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2060)
        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2056)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:396)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1547)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2054)

      "ResourceManager Event Processor" prio=10 tid=0x00007fb775183000 nid=0x6baa waiting for monitor entry [0x00007fa81252f000]
      java.lang.Thread.State: BLOCKED (on object monitor)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.completedContainer(ParentQueue.java:693)

      • waiting to lock <0x00007fa9df66ecb8> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.completedContainer(LeafQueue.java:1460)
      • locked <0x00007fa9df474e00> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.completedContainer(CapacityScheduler.java:838)
      • locked <0x00007fa9dee4cbb0> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.doneApplication(CapacityScheduler.java:484)
      • locked <0x00007fa9dee4cbb0> (a org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:747)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:86)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$SchedulerEventDispatcher$EventProcessor.run(ResourceManager.java:440)
        at java.lang.Thread.run(Thread.java:662)

        Attachments

        1. YARN-1737.patch
          4 kB
          yunjiong zhao

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              • Assignee:
                Unassigned
                Reporter:
                zhaoyunjiong yunjiong zhao
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                Dates

                • Created:
                  Updated:
                  Resolved: