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https://issues.apache.org/jira/browse/YARN-4043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14698187#comment-14698187
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Karthik Kambatla commented on YARN-4043:
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Would like to understand better why the warning is unnecessary. Also, can we
move this to Hadoop Common so HDFS devs are also aware of this?
> Unnecessary warning message : "an attempt to override final parameter:"
> -----------------------------------------------------------------------
>
> Key: YARN-4043
> URL: https://issues.apache.org/jira/browse/YARN-4043
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Spandan Dutta
> Assignee: Spandan Dutta
> Attachments: warn-msg.patch, warn-msg.patch
>
>
> In the following
> [function|https://github.com/apache/hadoop/blob/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java#L2739].
>
> When the attr is in the list of final attrs it just outputs this message
> without actually updating any resources as per my understanding.
> We should remove this warning.
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