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  1. Hive
  2. HIVE-19840

SMB : Make sure additional checks added in HIVE-18875 in ConvertJoinMapJoin are actually needed.

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    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    Description

      Additional checks to make sure key cols and sort columns are same in ReduceSink for SMB join are added as part of HIVE-18875. Need to verify if that is really needed or if it can be done better using OpTraits.

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            djaiswal Deepak Jaiswal
            djaiswal Deepak Jaiswal
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              Created:
              Updated: