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  1. Hive
  2. HIVE-7105

Enable ReduceRecordProcessor to generate VectorizedRowBatches

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.14.0
    • Tez, Vectorization
    • None
    • Reviewed
    • Tez vectorized shuffle record reader

    Description

      Currently, ReduceRecordProcessor sends one key,value pair at a time to its operator pipeline. It would be beneficial to send VectorizedRowBatch to downstream operators.

      Attachments

        1. HIVE-7105.3.patch
          29 kB
          Gopal Vijayaraghavan
        2. HIVE-7105.2.patch
          29 kB
          Gopal Vijayaraghavan
        3. HIVE-7105.1.patch
          27 kB
          Rajesh Balamohan

        Issue Links

          is required by

          Sub-task - The sub-task of the issue HIVE-7029 Vectorize ReduceWork

          • Major - Major loss of function.
          • Closed
          links to

          Web Link RB #22540

          Activity

            People

              gopalv Gopal Vijayaraghavan
              rajesh.balamohan Rajesh Balamohan
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              Dates

                Created:
                Updated:
                Resolved: