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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-5096) timelinereader has a lot of logging that's not useful
Date Sat, 21 Oct 2017 06:06:52 GMT

     [ https://issues.apache.org/jira/browse/YARN-5096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Varun Saxena updated YARN-5096:
-------------------------------
    Fix Version/s: 2.9.0

> timelinereader has a lot of logging that's not useful
> -----------------------------------------------------
>
>                 Key: YARN-5096
>                 URL: https://issues.apache.org/jira/browse/YARN-5096
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Sangjin Lee
>            Assignee: Sangjin Lee
>            Priority: Minor
>              Labels: yarn-2928-1st-milestone
>             Fix For: 2.9.0, 3.0.0-alpha1
>
>         Attachments: YARN-5096-YARN-2928.01.patch
>
>
> After running about a dozen or so requests, the timelinereader log is filled with the
following logging entries:
> {noformat}
> 2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
> 2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
> 2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
> 2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
> 2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
> 2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
> 2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
> 2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
> 2016-05-16 15:59:13,364 INFO org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnHelper:
null prefix was specified; returning all columns
> {noformat}
> There were some ~ 3,000 such logging entries. It's too excessive.



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