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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1147

Map output records counter missing for map-only jobs in new API

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.20.1, 0.21.0
    • Fix Version/s: 0.20.2
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Adds a counter to track the number of records emitted by map writing directly to HDFS i.e map tasks of job with 0 reducers.

      Description

      In the new API, the counter for map output records is not incremented for map-only jobs

        Attachments

        1. mapred-1147-v1.3.patch
          24 kB
          Amar Kamat
        2. mapred-1147-v1.4.patch
          24 kB
          Amar Kamat
        3. mapred-1147-v1.4-y20.patch
          25 kB
          Amar Kamat

          Activity

            People

            • Assignee:
              amar_kamat Amar Kamat
              Reporter:
              chris.douglas Chris Douglas
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              Dates

              • Created:
                Updated:
                Resolved: