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  1. Hive
  2. HIVE-12503

GBY-Join transpose rule may go in infinite loop

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.0
    • 2.0.0
    • CBO, Logical Optimizer
    • None

    Description

      This happens when pushing aggregate is not found to be any cheaper. Can be reproduced by running cbo_rp_auto_join1.q with flag turned on.

      Attachments

        1. HIVE-12503.patch
          13 kB
          Ashutosh Chauhan
        2. HIVE-12503.1.patch
          20 kB
          Ashutosh Chauhan

        Issue Links

        is duplicated by

        Bug - A problem which impairs or prevents the functions of the product. HIVE-12508 HiveAggregateJoinTransposeRule places a heavy load on the metadata system

        • Major - Major loss of function.
        • Closed

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            ashutoshc Ashutosh Chauhan Assign to me
            ashutoshc Ashutosh Chauhan
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            Dates

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              Updated:
              Resolved:

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