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  1. Hive
  2. HIVE-5775 Introduce Cost Based Optimizer to Hive
  3. HIVE-8653

CBO: Push Semi Join through, Project/Filter/Join

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Details

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

    Description

      CLEAR LIBRARY CACHE

      Attachments

        1. HIVE-8653.patch
          2 kB
          Laljo John Pullokkaran
        2. HIVE-8653.1.patch
          2 kB
          Laljo John Pullokkaran

        Issue Links

        duplicates

        Bug - A problem which impairs or prevents the functions of the product. HIVE-8526 Hive : CBO incorrect join order in TPC-DS Q45 as self join selectivity has incorrect CE

        • Critical - Crashes, loss of data, severe memory leak.
        • Closed
        links to

        Web Link RB

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            jpullokkaran Laljo John Pullokkaran Assign to me
            jpullokkaran Laljo John Pullokkaran
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            Dates

              Created:
              Updated:
              Resolved:

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