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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2023/01/16 09:06:49 UTC

[GitHub] [doris] morrySnow opened a new pull request, #15974: [fix](planner)wrong result when has order by under join

morrySnow opened a new pull request, #15974:
URL: https://github.com/apache/doris/pull/15974

   # Proposed changes
   
   Issue Number: close #xxx
   
   ## Problem summary
   
   when we have order by under join, aggregate, etc. node. we do offset twice if there is a exchange node on the top of merging exchange node.
   
   ## 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] morrySnow commented on pull request #15974: [fix](planner)wrong result when has order by under join

Posted by GitBox <gi...@apache.org>.
morrySnow commented on PR #15974:
URL: https://github.com/apache/doris/pull/15974#issuecomment-1384376526

   > The planner result is not checked in the case?
   
   if offset and limit set to incorrect value, the result will be empty


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[GitHub] [doris] dataroaring commented on pull request #15974: [fix](planner)wrong result when has order by under join

Posted by GitBox <gi...@apache.org>.
dataroaring commented on PR #15974:
URL: https://github.com/apache/doris/pull/15974#issuecomment-1383760973

   The planner result is not checked in the case?


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[GitHub] [doris] github-actions[bot] commented on pull request #15974: [fix](planner)wrong result when has order by under join

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #15974:
URL: https://github.com/apache/doris/pull/15974#issuecomment-1385082265

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


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[GitHub] [doris] yiguolei merged pull request #15974: [fix](planner)wrong result when has order by under join

Posted by GitBox <gi...@apache.org>.
yiguolei merged PR #15974:
URL: https://github.com/apache/doris/pull/15974


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[GitHub] [doris] hello-stephen commented on pull request #15974: [fix](planner)wrong result when has order by under join

Posted by GitBox <gi...@apache.org>.
hello-stephen commented on PR #15974:
URL: https://github.com/apache/doris/pull/15974#issuecomment-1383966562

   TeamCity pipeline, clickbench performance test result:
    the sum of best hot time: 35.91 seconds
    load time: 505 seconds
    storage size: 17123108290 Bytes
    https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20230116121422_clickbench_pr_81208.html


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[GitHub] [doris] github-actions[bot] commented on pull request #15974: [fix](planner)wrong result when has order by under join

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on PR #15974:
URL: https://github.com/apache/doris/pull/15974#issuecomment-1385082409

   PR approved by anyone and no changes requested.


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