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  1. Hadoop Common
  2. HADOOP-16162

Remove unused Job Summary Appender configurations from log4j.properties

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.3-alpha
    • Fix Version/s: 3.3.0
    • Component/s: conf
    • Hadoop Flags:
      Reviewed
    • Flags:
      Patch

      Description

      The Job Summary Appender (JSA) is introduced in MAPREDUCE-740 to provide the summary information of the job's runtime. And this appender is only referenced by the logger defined in org.apache.hadoop.mapred.JobInProgress$JobSummary. However, this class has been removed in MAPREDUCE-4266 together with other M/R1 files. This appender is no longer used and I guess we can remove it.

        Attachments

        1. HADOOP-16162.1.patch
          2 kB
          Chen Zhi

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              • Assignee:
                coder_chenzhi Chen Zhi
                Reporter:
                coder_chenzhi Chen Zhi
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                • Created:
                  Updated:
                  Resolved: