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https://issues.apache.org/jira/browse/YARN-3272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14344549#comment-14344549
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Xuan Gong commented on YARN-3272:
---------------------------------
[~jianhe] Could you try AtomicIntegerArray to see if it can fix the findbug
issue.
> Surface container locality info
> --------------------------------
>
> Key: YARN-3272
> URL: https://issues.apache.org/jira/browse/YARN-3272
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Jian He
> Assignee: Jian He
> Attachments: YARN-3272.1.patch, YARN-3272.2.patch, YARN-3272.3.patch,
> YARN-3272.4.patch, YARN-3272.5.patch, YARN-3272.5.patch, YARN-3272.6.patch,
> container locality table.png
>
>
> We can surface the container locality info on the web UI. This is useful to
> debug "why my applications are progressing slow", especially when locality is
> bad.
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