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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/09/08 12:36:55 UTC

[GitHub] [doris] morrySnow opened a new pull request, #12486: [fix](Nereids) column prune generate empty project list on join's child

morrySnow opened a new pull request, #12486:
URL: https://github.com/apache/doris/pull/12486

   # Proposed changes
   
   Issue Number: close #xxx
   
   ## Problem summary
   
   When we do cross join and project on it only has one side of its child, we will generate a empty project on its child and lead be core dump. This PR fix this problem.
   
   ## 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] Kikyou1997 commented on pull request #12486: [fix](Nereids) column prune generate empty project list on join's child

Posted by GitBox <gi...@apache.org>.
Kikyou1997 commented on PR #12486:
URL: https://github.com/apache/doris/pull/12486#issuecomment-1240682957

   LGTM


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[GitHub] [doris] jackwener merged pull request #12486: [fix](Nereids) column prune generate empty project list on join's child

Posted by GitBox <gi...@apache.org>.
jackwener merged PR #12486:
URL: https://github.com/apache/doris/pull/12486


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[GitHub] [doris] github-actions[bot] commented on pull request #12486: [fix](Nereids) column prune generate empty project list on join's child

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #12486:
URL: https://github.com/apache/doris/pull/12486#issuecomment-1241424661

   PR approved by anyone and no changes requested.


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[GitHub] [doris] github-actions[bot] commented on pull request #12486: [fix](Nereids) column prune generate empty project list on join's child

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #12486:
URL: https://github.com/apache/doris/pull/12486#issuecomment-1241424644

   PR approved by at least one committer and no changes requested.


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