[jira] [Created] (YARN-1022) Unnecessary INFO logs in AMRMClientAsync

["Bikas Saha (JIRA)" <ji...@apache.org>]

Bikas Saha created YARN-1022:
--------------------------------

             Summary: Unnecessary INFO logs in AMRMClientAsync
                 Key: YARN-1022
                 URL: https://issues.apache.org/jira/browse/YARN-1022
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Bikas Saha
            Priority: Minor
             Fix For: 2.1.1-beta


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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