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From "Spandan Dutta (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4043) Unnecessary warning message : "an attempt to override final parameter:"
Date Mon, 10 Aug 2015 19:59:47 GMT

    [ https://issues.apache.org/jira/browse/YARN-4043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14680673#comment-14680673
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Spandan Dutta commented on YARN-4043:
-------------------------------------

hmm. ryt. We could also change the LOG level to debug level instead of info for this message
so that it does not get un-necessarily printed all the time.

> 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
>
>
> 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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