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Subject [GitHub] [hive] dengzhhu653 commented on pull request #2145: HIVE-24969: Predicates are removed by PPD when left semi join followe…
Date Thu, 06 May 2021 07:25:10 GMT

dengzhhu653 commented on pull request #2145:
URL: https://github.com/apache/hive/pull/2145#issuecomment-833295319


   Hi @jcamachor, RS has only one JOIN as his child when parsing the join tree,  looks safe
here to push down all predicates through RS if they are belong to the inputs of the RS. what
do you think?
   thanks!


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