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  1. Hive
  2. HIVE-5775 Introduce Cost Based Optimizer to Hive
  3. HIVE-8309

CBO: Fix OB by removing constraining DT, Use external names for col Aliases, Remove unnecessary Selects, Make DT Name counter query specific

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.14.0
    • 0.14.0
    • CBO
    • None

    Attachments

      1. HIVE-8309.1.patch
        51 kB
        Laljo John Pullokkaran
      2. HIVE-8309.patch
        37 kB
        Laljo John Pullokkaran

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        People

          jpullokkaran Laljo John Pullokkaran
          jpullokkaran Laljo John Pullokkaran
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            Created:
            Updated:
            Resolved: