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  1. Hadoop Common
  2. HADOOP-5266

Values Iterator should support "mark" and "reset"

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: 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.

        Attachments

        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:
                jothipn Jothi Padmanabhan
                Reporter:
                jothipn Jothi Padmanabhan
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                Dates

                • Created:
                  Updated:
                  Resolved: