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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/06/19 14:49:14 UTC

[GitHub] [doris] mrhhsg opened a new pull request, #10248: [improvement]Avoid frequently allocating and releasing flags in InListPredicate

mrhhsg opened a new pull request, #10248:
URL: https://github.com/apache/doris/pull/10248

   # Proposed changes
   
   Issue Number: close #xxx
   
   ## Problem Summary:
   
   Every time when calling evaluate of `InListPredicate` will allocate one vector of `uint8_t` and release it.  And this is unnecessary.
   
   ## Checklist(Required)
   
   1. Does it affect the original behavior: (Yes/No/I Don't know)
   2. Has unit tests been added: (Yes/No/No Need)
   3. Has document been added or modified: (Yes/No/No Need)
   4. Does it need to update dependencies: (Yes/No)
   5. Are there any changes that cannot be rolled back: (Yes/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] [doris] yiguolei merged pull request #10248: [improvement]Avoid frequently allocating and releasing flags in InListPredicate

Posted by GitBox <gi...@apache.org>.
yiguolei merged PR #10248:
URL: https://github.com/apache/doris/pull/10248


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[GitHub] [doris] yiguolei commented on pull request #10248: [improvement]Avoid frequently allocating and releasing flags in InListPredicate

Posted by GitBox <gi...@apache.org>.
yiguolei commented on PR #10248:
URL: https://github.com/apache/doris/pull/10248#issuecomment-1159849748

   Any performance improvement?


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