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Posted to yarn-issues@hadoop.apache.org by "Abhishek Modi (JIRA)" <ji...@apache.org> on 2018/06/02 19:32:00 UTC

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

     [ https://issues.apache.org/jira/browse/YARN-8155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Abhishek Modi updated YARN-8155:
--------------------------------
    Attachment: YARN-8155.001.patch

> 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
>            Assignee: Abhishek Modi
>            Priority: Major
>         Attachments: YARN-8155.001.patch
>
>
> 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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