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https://issues.apache.org/jira/browse/YARN-6778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16092289#comment-16092289
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Daniel Templeton commented on YARN-6778:
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It should be final because it is invoked in the constructor. Overridable
methods called from a constructor can cause issues. See
https://stackoverflow.com/questions/3404301/whats-wrong-with-overridable-method-calls-in-constructors.
> In ResourceWeights, weights and setWeights() should be final
> ------------------------------------------------------------
>
> Key: YARN-6778
> URL: https://issues.apache.org/jira/browse/YARN-6778
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: scheduler
> Affects Versions: 2.8.1, 3.0.0-alpha4
> Reporter: Daniel Templeton
> Assignee: Daniel Templeton
> Priority: Minor
> Labels: newbie
> Attachments: YARN-6778.001.patch
>
>
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