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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5905

CountersStrings.toEscapedCompactStrings outputs unnecessary "null" strings

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 2.4.0, 2.7.0
    • 2.8.0, 3.0.0-alpha1
    • None
    • None
    • Reviewed

    Description

      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

      Attachments

        1. MAPREDUCE-5905.patch
          3 kB
          Akira Ajisaka

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            aajisaka Akira Ajisaka
            aajisaka Akira Ajisaka
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            Dates

              Created:
              Updated:
              Resolved: