Robert Kanter created YARN-7162:
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Summary: Remove XML excludes file format
Key: YARN-7162
URL: https://issues.apache.org/jira/browse/YARN-7162
Project: Hadoop YARN
Issue Type: Bug
Components: graceful
Affects Versions: 2.9.0, 3.0.0-beta1
Reporter: Robert Kanter
Assignee: Robert Kanter
Priority: Blocker
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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