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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2020/11/18 12:06:06 UTC

[GitHub] [incubator-doris] ccoffline opened a new pull request #4921: fix partition prune (#4833)

ccoffline opened a new pull request #4921:
URL: https://github.com/apache/incubator-doris/pull/4921


   ## Proposed changes
   
   According to @morningman in #4836
   > We should check if inPredicate.getChild(0) is not a slotRef, do not create partition filter for it.
   > So it won't goes to the compareLiteral() logic.
   
   ## Types of changes
   
   - [x] Bugfix (non-breaking change which fixes an issue)
   - [] New feature (non-breaking change which adds functionality)
   - [] Breaking change (fix or feature that would cause existing functionality to not work as expected)
   - [] Documentation Update (if none of the other choices apply)
   - [] Code refactor (Modify the code structure, format the code, etc...)
   
   ## Checklist
   
   - [] I have create an issue on (Fix #ISSUE), and have described the bug/feature there in detail
   - [x] Compiling and unit tests pass locally with my changes
   - [] I have added tests that prove my fix is effective or that my feature works
   - [] If this change need a document change, I have updated the document
   - [] Any dependent changes have been merged
   


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[GitHub] [incubator-doris] ccoffline commented on pull request #4921: [Bug] Fix partition prune (#4833)

Posted by GitBox <gi...@apache.org>.
ccoffline commented on pull request #4921:
URL: https://github.com/apache/incubator-doris/pull/4921#issuecomment-729636157


   I still don't understand the concept of `SlotRef`=.=


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[GitHub] [incubator-doris] ccoffline edited a comment on pull request #4921: [Bug] Fix partition prune (#4833)

Posted by GitBox <gi...@apache.org>.
ccoffline edited a comment on pull request #4921:
URL: https://github.com/apache/incubator-doris/pull/4921#issuecomment-731901589


   > SlotRef sometimes means a "Column"
   
   thx~
   


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[GitHub] [incubator-doris] ccoffline commented on pull request #4921: [Bug] Fix partition prune (#4833)

Posted by GitBox <gi...@apache.org>.
ccoffline commented on pull request #4921:
URL: https://github.com/apache/incubator-doris/pull/4921#issuecomment-731901589


   > SlotRef sometimes means a "Column"
   thx~
   


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[GitHub] [incubator-doris] morningman merged pull request #4921: [Bug] Fix partition prune (#4833)

Posted by GitBox <gi...@apache.org>.
morningman merged pull request #4921:
URL: https://github.com/apache/incubator-doris/pull/4921


   


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[GitHub] [incubator-doris] morningman commented on pull request #4921: [Bug] Fix partition prune (#4833)

Posted by GitBox <gi...@apache.org>.
morningman commented on pull request #4921:
URL: https://github.com/apache/incubator-doris/pull/4921#issuecomment-731578429


   > I still don't understand the concept of `SlotRef`=.=
   
   SlotRef sometimes means a "Column"


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