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Posted to github@arrow.apache.org by "alamb (via GitHub)" <gi...@apache.org> on 2023/02/23 12:43:49 UTC

[GitHub] [arrow-datafusion] alamb commented on issue #4695: PruningPredicate Use Physical not Logical Predicate

alamb commented on issue #4695:
URL: https://github.com/apache/arrow-datafusion/issues/4695#issuecomment-1441708658

   If anyone is going ti significantly revamp the pruning predicate logic, let's please coordinate with @mingmwang  @ozankabak  @metesynnada -- it turns out there is already another range analysis implementation (other than PruningPredicate) and we are in discussions about possibly adding a third: https://github.com/apache/arrow-datafusion/pull/5322#discussion_r1114324054
   
   If possible it would be great to avoid investing a lot of time into PruningPredicate only to then have to do some other major surgery on it to work with the range analysis


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