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

BELUGA BEHR created HADOOP-15377:
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             Summary: 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
         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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