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  1. Hive
  2. HIVE-7292 Hive on Spark
  3. HIVE-10458

Enable parallel order by for spark [Spark Branch]

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.3.0, 2.0.0
    • Spark
    • None

    Description

      We don't have to force reducer# to 1 as spark supports parallel sorting.

      Attachments

        1. HIVE-10458.1-spark.patch
          0.8 kB
          Rui Li
        2. HIVE-10458.2-spark.patch
          2 kB
          Rui Li
        3. HIVE-10458.3-spark.patch
          9 kB
          Rui Li

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              lirui Rui Li
              lirui Rui Li
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              Dates

                Created:
                Updated:
                Resolved: