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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/10/31 09:08:21 UTC

[GitHub] [doris] Lchangliang opened a new pull request, #13822: [Bugfix](upgrade) Fix 1.1 upgrade 1.2 coredump when schema change

Lchangliang opened a new pull request, #13822:
URL: https://github.com/apache/doris/pull/13822

   # Proposed changes
   
   Issue Number: close #xxx
   
   ## Problem summary
   
   When upgrade 1.2 version from 1.1, FE version will don't match BE version for a period of time. After upgrade BE and doing schema change, BE will use a field desc_tbl that add in 1.2 version FE. BE will coredump because the field desc_tbl is nullptr. So it need to refuse the request.
   
   ## 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] hello-stephen commented on pull request #13822: [Bugfix](upgrade) Fix 1.1 upgrade 1.2 coredump when schema change

Posted by GitBox <gi...@apache.org>.
hello-stephen commented on PR #13822:
URL: https://github.com/apache/doris/pull/13822#issuecomment-1297123916

   TeamCity pipeline, clickbench performance test result:
    the sum of best hot time: 38.55 seconds
    load time: 569 seconds
    storage size: 17154655337 Bytes
    https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20221031135005_clickbench_pr_36486.html


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[GitHub] [doris] yiguolei merged pull request #13822: [Bugfix](upgrade) Fix 1.1 upgrade 1.2 coredump when schema change

Posted by GitBox <gi...@apache.org>.
yiguolei merged PR #13822:
URL: https://github.com/apache/doris/pull/13822


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[GitHub] [doris] yiguolei commented on pull request #13822: [Bugfix](upgrade) Fix 1.1 upgrade 1.2 coredump when schema change

Posted by GitBox <gi...@apache.org>.
yiguolei commented on PR #13822:
URL: https://github.com/apache/doris/pull/13822#issuecomment-1298268520

   User should disable schema change during upgrade and all schema change will failed during upgrade. 


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