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Posted to common-issues@hadoop.apache.org by "BELUGA BEHR (JIRA)" <ji...@apache.org> on 2018/04/10 14:01:00 UTC

[jira] [Updated] (HADOOP-15377) Review of MetricsConfig.java

     [ https://issues.apache.org/jira/browse/HADOOP-15377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

BELUGA BEHR updated HADOOP-15377:
---------------------------------
    Attachment: HADOOP-15377.1.patch

> 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
>            Priority: Minor
>         Attachments: HADOOP-15377.1.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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