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Posted to yarn-issues@hadoop.apache.org by "Varun Saxena (JIRA)" <ji...@apache.org> on 2017/10/21 06:06:52 UTC
[jira] [Updated] (YARN-5096) timelinereader has a lot of logging
that's not useful
[ 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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