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Posted to yarn-dev@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2015/04/28 22:28:07 UTC

[jira] [Created] (YARN-3554) Default value for maximum nodemanager connect wait time is too high

Jason Lowe created YARN-3554:
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             Summary: Default value for maximum nodemanager connect wait time is too high
                 Key: YARN-3554
                 URL: https://issues.apache.org/jira/browse/YARN-3554
             Project: Hadoop YARN
          Issue Type: Bug
    Affects Versions: 2.6.0
            Reporter: Jason Lowe


The default value for yarn.client.nodemanager-connect.max-wait-ms is 900000 msec or 15 minutes, which is way too high.  The default container expiry time from the RM and the default task timeout in MapReduce are both only 10 minutes.



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