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From "BELUGA BEHR (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-15377) Review of MetricsConfig.java
Date Tue, 10 Apr 2018 21:05:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16432986#comment-16432986
] 

BELUGA BEHR commented on HADOOP-15377:
--------------------------------------

Added a 'debug' statement at L131 to provide additional context.

Reverted "toLowerCase" change

> Review of MetricsConfig.java
> ----------------------------
>
>                 Key: HADOOP-15377
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15377
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: common
>    Affects Versions: 3.0.2
>            Reporter: BELUGA BEHR
>            Assignee: BELUGA BEHR
>            Priority: Minor
>         Attachments: HADOOP-15377.1.patch, HADOOP-15377.2.patch
>
>
> I recently enabled debug level logging in a MR application and was getting a lot of log
lines from this class that were just blank, without context.  I've enhanced the log messages
to include additional context and a few other small clean up while looking at this class.



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