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Posted to mapreduce-issues@hadoop.apache.org by "Akira AJISAKA (JIRA)" <ji...@apache.org> on 2014/05/27 07:14:01 UTC

[jira] [Created] (MAPREDUCE-5905) CountersStrings.toEscapedCompactStrings outputs unnecessary "null" strings

Akira AJISAKA created MAPREDUCE-5905:
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             Summary: CountersStrings.toEscapedCompactStrings outputs unnecessary "null" strings
                 Key: MAPREDUCE-5905
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5905
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 2.4.0
            Reporter: Akira AJISAKA
            Assignee: Akira AJISAKA
            Priority: Minor


CountersStrings.toEscapedCompactStrings outputs "null" strings if a CounterGroup has more than one Counter.

That way there are some "null" strings in MRv1(CDH) job history log.
https://issues.cloudera.org/browse/DISTRO-598



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