Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1147

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

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Blocker 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

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

        Activity

          People

          • Assignee:
            Amar Kamat
            Reporter:
            Chris Douglas
          • Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development