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  1. Hive
  2. HIVE-5775 Introduce Cost Based Optimizer to Hive
  3. HIVE-7636

cbo fails when no projection is required from aggregate function

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: CBO
    • Labels:
      None

      Description

      select count from t1 join t2 on t1.c1=t2.c2 fails

        Attachments

        1. h-7636.patch
          7 kB
          Ashutosh Chauhan

          Activity

            People

            • Assignee:
              ashutoshc Ashutosh Chauhan
              Reporter:
              ashutoshc Ashutosh Chauhan
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              Dates

              • Created:
                Updated:
                Resolved: