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https://issues.apache.org/jira/browse/YARN-7162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16166980#comment-16166980
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Ray Chiang commented on YARN-7162:
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+1 (binding). LGTM.
> Remove XML excludes file format
> -------------------------------
>
> Key: YARN-7162
> URL: https://issues.apache.org/jira/browse/YARN-7162
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: graceful
> Affects Versions: 2.9.0, 3.0.0-beta1
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Priority: Blocker
> Attachments: YARN-7162.001.patch, YARN-7162.branch-2.001.patch
>
>
> YARN-5536 aims to replace the XML format for the excludes file with a JSON
> format. However, it looks like we won't have time for that for Hadoop 3 Beta
> 1. The concern is that if we release it as-is, we'll now have to support the
> XML format as-is for all of Hadoop 3.x, which we're either planning on
> removing, or rewriting using a pluggable framework.
> [This comment in
> YARN-5536|https://issues.apache.org/jira/browse/YARN-5536?focusedCommentId=16126194&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16126194]
> proposed two quick solutions to prevent this compat issue. In this JIRA,
> we're going to remove the XML format. If we later want to add it back in,
> YARN-5536 can add it back, rewriting it to be in the pluggable framework.
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