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Posted to yarn-dev@hadoop.apache.org by "Suma Shivaprasad (JIRA)" <ji...@apache.org> on 2018/04/26 01:13:00 UTC

[jira] [Created] (YARN-8210) AMRMClient logging on every heartbeat to track updation of AM RM token causes too many log lines to be generated in AM logs

Suma Shivaprasad created YARN-8210:
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             Summary: AMRMClient logging on every heartbeat to track updation of AM RM token causes too many log lines to be generated in AM logs
                 Key: YARN-8210
                 URL: https://issues.apache.org/jira/browse/YARN-8210
             Project: Hadoop YARN
          Issue Type: Bug
          Components: yarn
    Affects Versions: 3.0.0-alpha1, 2.9.0
            Reporter: Suma Shivaprasad
            Assignee: Suma Shivaprasad


YARN-4682 added logs to track when AM RM token is updated for debuggability purposes. However this is printed on every heartbeat and could cause the AM logs to be flooded with this whenever RM's Master key is rolled over especially if its a long running AM. Hence proposing to remove this log line



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