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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/04/07 09:17:39 UTC

[GitHub] [incubator-doris] starocean999 opened a new pull request, #8897: push predicate to subquery

starocean999 opened a new pull request, #8897:
URL: https://github.com/apache/incubator-doris/pull/8897

   # Proposed changes
   
   Issue Number: close #8894
   
   ## Problem Summary:
   
   In some cases, pushing the predicate to subquery can get better performance like tpch q2 and q17
   
   ## Checklist(Required)
   
   1. Does it affect the original behavior: (Yes)
   2. Has unit tests been added: (No)
   3. Has document been added or modified: (No)
   4. Does it need to update dependencies: (No)
   5. Are there any changes that cannot be rolled back: (No)
   
   ## Further comments
   
   If this is a relatively large or complex change, kick off the discussion at [dev@doris.apache.org](mailto:dev@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc...
   


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[GitHub] [incubator-doris] starocean999 commented on pull request #8897: push predicate to subquery

Posted by GitBox <gi...@apache.org>.
starocean999 commented on PR #8897:
URL: https://github.com/apache/incubator-doris/pull/8897#issuecomment-1131393833

   rebase error, create a new pr https://github.com/apache/incubator-doris/pull/9686 instead


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[GitHub] [incubator-doris] starocean999 closed pull request #8897: push predicate to subquery

Posted by GitBox <gi...@apache.org>.
starocean999 closed pull request #8897: push predicate to subquery
URL: https://github.com/apache/incubator-doris/pull/8897


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