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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6987

JHS Log Scanner and Cleaner blocked

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Duplicate
    • Affects Version/s: 2.9.0, 3.0.0-alpha1
    • Fix Version/s: None
    • Component/s: jobhistoryserver
    • Labels:
      None

      Description

      "Log Scanner/Cleaner #1" #81 prio=5 os_prio=0 tid=0x00007fd6c010f000 nid=0x11db waiting on condition [0x00007fd6aa859000]
         java.lang.Thread.State: WAITING (parking)
      	at sun.misc.Unsafe.park(Native Method)
      	- parking to wait for  <0x00000000d6c88a80> (a java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask)
      	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
      	at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:429)
      	at java.util.concurrent.FutureTask.get(FutureTask.java:191)
      	at org.apache.hadoop.util.concurrent.ExecutorHelper.logThrowableFromAfterExecute(ExecutorHelper.java:47)
      	at org.apache.hadoop.util.concurrent.HadoopScheduledThreadPoolExecutor.afterExecute(HadoopScheduledThreadPoolExecutor.java:69)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1150)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at java.lang.Thread.run(Thread.java:745)
      
      "Log Scanner/Cleaner #0" #80 prio=5 os_prio=0 tid=0x00007fd6c010c800 nid=0x11da waiting on condition [0x00007fd6aa95a000]
         java.lang.Thread.State: WAITING (parking)
      	at sun.misc.Unsafe.park(Native Method)
      	- parking to wait for  <0x00000000d6c80000> (a java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask)
      	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
      	at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:429)
      	at java.util.concurrent.FutureTask.get(FutureTask.java:191)
      	at org.apache.hadoop.util.concurrent.ExecutorHelper.logThrowableFromAfterExecute(ExecutorHelper.java:47)
      	at org.apache.hadoop.util.concurrent.HadoopScheduledThreadPoolExecutor.afterExecute(HadoopScheduledThreadPoolExecutor.java:69)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1150)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at java.lang.Thread.run(Thread.java:745)
      

      Both threads waiting on FutureTask.get() for infinite time after first execution

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              • Assignee:
                bibinchundatt Bibin Chundatt
                Reporter:
                bibinchundatt Bibin Chundatt
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                • Created:
                  Updated:
                  Resolved: