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  1. Hive
  2. HIVE-21156

SharedWorkOptimizer may preserve filter in TS incorrectly

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    Description

      For some scan reutilizations, we may end up with a Filter expression associated with the scan that should be removed by the optimizer. This can lead to incorrect results. Repro case is part of the patch.

      Attachments

        1. HIVE-21156.01.patch
          33 kB
          jcamachorodriguez
        2. HIVE-21156.02.patch
          33 kB
          jcamachorodriguez
        3. HIVE-21156.02.patch
          33 kB
          jcamachorodriguez
        4. HIVE-21156.patch
          31 kB
          jcamachorodriguez

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            jcamacho Jesús Camacho Rodríguez
            jcamacho Jesús Camacho Rodríguez
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              Created:
              Updated:
              Resolved: