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https://issues.apache.org/jira/browse/YARN-3018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14524340#comment-14524340
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Wangda Tan commented on YARN-3018:
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Thanks for reporting this [~nijel].
bq. I prefer to have the value as "-1" in file also
+1 to make both to be -1.
> Unify the default value for yarn.scheduler.capacity.node-locality-delay in
> code and default xml file
> ----------------------------------------------------------------------------------------------------
>
> Key: YARN-3018
> URL: https://issues.apache.org/jira/browse/YARN-3018
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacityscheduler
> Reporter: nijel
> Assignee: nijel
> Priority: Trivial
>
> For the configuration item "yarn.scheduler.capacity.node-locality-delay" the
> default value given in code is "-1"
> public static final int DEFAULT_NODE_LOCALITY_DELAY = -1;
> In the default capacity-scheduler.xml file in the resource manager config
> directory it is 40.
> Can it be unified to avoid confusion when the user creates the file without
> this configuration. IF he expects the values in the file to be default
> values, then it will be wrong.
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