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  1. Hive
  2. HIVE-11678

Add AggregateProjectMergeRule

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • None
    • CBO, Logical Optimizer
    • None

    Description

      This will help to get rid of extra projects on top of Aggregation, thus compacting query plan.

      Attachments

        1. HIVE-11678.patch
          8 kB
          Ashutosh Chauhan
        2. HIVE-11678.5.patch
          1.28 MB
          Ashutosh Chauhan
        3. HIVE-11678.4.patch
          1.28 MB
          Ashutosh Chauhan
        4. HIVE-11678.3.patch
          1.30 MB
          Ashutosh Chauhan
        5. HIVE-11678.2.patch
          1.29 MB
          Ashutosh Chauhan

        Issue Links

          links to

          Web Link RB request

          Activity

            People

              ashutoshc Ashutosh Chauhan
              ashutoshc Ashutosh Chauhan
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              Dates

                Created:
                Updated:
                Resolved: