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From "Grant Whiteheart (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-6166) Unnecessary INFO logs in AMRMClientAsyncImpl$CallbackHandlerThread.run
Date Thu, 09 Feb 2017 20:27:41 GMT
Grant Whiteheart created YARN-6166:
--------------------------------------

             Summary: Unnecessary INFO logs in AMRMClientAsyncImpl$CallbackHandlerThread.run
                 Key: YARN-6166
                 URL: https://issues.apache.org/jira/browse/YARN-6166
             Project: Hadoop YARN
          Issue Type: Bug
    Affects Versions: 2.2.0, 2.3.0
            Reporter: Grant Whiteheart
            Assignee: haosdent
            Priority: Trivial
             Fix For: 2.3.0


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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