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https://issues.apache.org/jira/browse/YARN-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14596059#comment-14596059
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Hudson commented on YARN-3834:
------------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #234 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/234/])
YARN-3834. Scrub debug logging of tokens during resource localization.
Contributed by Chris Nauroth (xgong: rev
6c7a9d502a633b5aca75c9798f19ce4a5729014e)
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/ResourceLocalizationService.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/localizer/TestResourceLocalizationService.java
* hadoop-yarn-project/CHANGES.txt
> Scrub debug logging of tokens during resource localization.
> -----------------------------------------------------------
>
> Key: YARN-3834
> URL: https://issues.apache.org/jira/browse/YARN-3834
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager
> Affects Versions: 2.7.1
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Fix For: 2.8.0
>
> Attachments: YARN-3834.001.patch
>
>
> During resource localization, the NodeManager logs tokens at debug level to
> aid troubleshooting. This includes the full token representation. Best
> practice is to avoid logging anything secret, even at debug level. We can
> improve on this by changing the logging to use a scrubbed representation of
> the token.
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