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  1. Apache Drill
  2. DRILL-3112

Drill UI profile page shows exceptions where a long running query is submitted via the UI

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Invalid
    • Affects Version/s: 1.0.0
    • Fix Version/s: 1.0.0
    • Component/s: Client - HTTP
    • Labels:
      None

      Description

      When a long running query is being executed via Drill UI Query tab, clicking on the Profiles tab throws exceptions:

      Reference Handler id=2 state=WAITING
          - waiting on <0x07670f3b> (a java.lang.ref.Reference$Lock)
          - locked <0x07670f3b> (a java.lang.ref.Reference$Lock)
          at java.lang.Object.wait(Native Method)
          at java.lang.Object.wait(Object.java:503)
          at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
      
      Finalizer id=3 state=WAITING
          - waiting on <0x5ddbc511> (a java.lang.ref.ReferenceQueue$Lock)
          - locked <0x5ddbc511> (a java.lang.ref.ReferenceQueue$Lock)
          at java.lang.Object.wait(Native Method)
          at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
          at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
          at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
      
      Signal Dispatcher id=5 state=RUNNABLE
      
      ConnectionStateManager-0 id=32 state=WAITING
          - waiting on <0x566e36fb> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
          - locked <0x566e36fb> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
          at sun.misc.Unsafe.park(Native Method)
          at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
          at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
          at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:374)
          at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:208)
          at org.apache.curator.framework.state.ConnectionStateManager.access$000(ConnectionStateManager.java:42)
          at org.apache.curator.framework.state.ConnectionStateManager$1.call(ConnectionStateManager.java:110)
          at java.util.concurrent.FutureTask.run(FutureTask.java:262)
          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
          at java.lang.Thread.run(Thread.java:745)
      
          Locked synchronizers: count = 1
            - java.util.concurrent.ThreadPoolExecutor$Worker@7468776f
      ...
      ...
      

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            • Assignee:
              jaltekruse Jason Altekruse
              Reporter:
              agirish Abhishek Girish
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              • Created:
                Updated:
                Resolved: