Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-7292 Hive on Spark
  3. HIVE-10458

Enable parallel order by for spark [Spark Branch]

    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.3.0, 2.0.0
    • Component/s: Spark
    • Labels:
      None

      Description

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

        Attachments

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

          Issue Links

            Activity

              People

              • Assignee:
                lirui Rui Li
                Reporter:
                lirui Rui Li
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: