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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/09/20 03:23:15 UTC

[GitHub] [doris] BiteTheDDDDt opened a new pull request, #12763: [Enhancement](optimize) optimize for BinaryDictPageDecoder::read_by_rowids

BiteTheDDDDt opened a new pull request, #12763:
URL: https://github.com/apache/doris/pull/12763

   # Proposed changes
   
   Move array created on stack to class member to avoid allocate memory every time we call read_by_rowids.
   
   ## Problem summary
   
   Describe your changes.
   
   ## 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 (If Yes, please explain WHY)
       - [ ] 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] BiteTheDDDDt closed pull request #12763: [Enhancement](optimize) optimize for BinaryDictPageDecoder::read_by_rowids

Posted by GitBox <gi...@apache.org>.
BiteTheDDDDt closed pull request #12763: [Enhancement](optimize) optimize for BinaryDictPageDecoder::read_by_rowids
URL: https://github.com/apache/doris/pull/12763


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