Hadoop Common
  1. Hadoop Common
  2. HADOOP-5710

Counter MAP_INPUT_BYTES missing from new mapreduce api.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.21.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      MapTask, with current new mapreduce api, does not maintain MAP_INPUT_BYTES counter. Since RecordReader doesnot have getPos() api, it is not possible for the map task to maintain. Individual record readers (LineRecordReader, SequenceFileRecordReader) could be modified to maintain the same.

      1. patch-5710.txt
        4 kB
        Amareshwari Sriramadasu
      2. patch-5710-1.txt
        11 kB
        Amareshwari Sriramadasu
      3. patch-5710-2.txt
        13 kB
        Amareshwari Sriramadasu
      4. patch-5710-3.txt
        13 kB
        Amareshwari Sriramadasu

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            People

            • Assignee:
              Amareshwari Sriramadasu
              Reporter:
              Amareshwari Sriramadasu
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              Dates

              • Created:
                Updated:
                Resolved:

                Development