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Posted to yarn-dev@hadoop.apache.org by "Rohith Sharma K S (JIRA)" <ji...@apache.org> on 2018/04/12 07:15:00 UTC

[jira] [Created] (YARN-8155) Improve the logging in NMTimelinePublisher and TimelineCollectorWebService

Rohith Sharma K S created YARN-8155:
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             Summary: Improve the logging in NMTimelinePublisher and TimelineCollectorWebService
                 Key: YARN-8155
                 URL: https://issues.apache.org/jira/browse/YARN-8155
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Rohith Sharma K S


We see that NM logs are filled with larger stack trace of NotFoundException if collector is removed from one of the NM and other NMs are still publishing the entities.

 

This Jira is to improve the logging in NM so that we log with informative message.



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