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  1. Hadoop YARN
  2. YARN-1022

Unnecessary INFO logs in AMRMClientAsync

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: 2.2.0, 2.3.0
    • Fix Version/s: 2.3.0
    • Component/s: None
    • Labels:
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Logs like the following should be debug or else every legitimate stop causes unnecessary exception traces in the logs.

      464 2013-08-03 20:01:34,459 INFO [AMRM Heartbeater thread] org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl: Heartbeater interrupted
      465 java.lang.InterruptedException: sleep interrupted
      466 at java.lang.Thread.sleep(Native Method)
      467 at org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl$HeartbeatThread.run(AMRMClientAsyncImpl.java:249)
      468 2013-08-03 20:01:34,460 INFO [AMRM Callback Handler Thread] org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl: Interrupted while waiting for queue
      469 java.lang.InterruptedException
      470 at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer. java:1961)
      471 at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1996)
      472 at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
      473 at org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl$CallbackHandlerThread.run(AMRMClientAsyncImpl.java:275)

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              • Assignee:
                haosdent@gmail.com haosdent
                Reporter:
                bikassaha Bikas Saha
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                • Created:
                  Updated:
                  Resolved: