Hadoop Common
  1. Hadoop Common
  2. HADOOP-5266

Values Iterator should support "mark" and "reset"

    Details

    • Type: Improvement Improvement
    • 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

      Some users have expressed interest in having a mark-reset functionality on values iterator. Users can call mark() at any point during the iteration process and a subsequent reset() should move the iterator to the last value emitted when mark() was called.

      1. hadoop-5266-v4.patch
        56 kB
        Jothi Padmanabhan
      2. hadoop-5266-v3.patch
        56 kB
        Jothi Padmanabhan
      3. hadoop-5266-v2.patch
        54 kB
        Jothi Padmanabhan
      4. hadoop-5266-v1.patch
        54 kB
        Jothi Padmanabhan

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            • Assignee:
              Jothi Padmanabhan
              Reporter:
              Jothi Padmanabhan
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              Dates

              • Created:
                Updated:
                Resolved:

                Development