You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@doris.apache.org by "wangbo (via GitHub)" <gi...@apache.org> on 2023/04/24 06:49:07 UTC

[GitHub] [doris] wangbo opened a new pull request, #18992: [fix](planner)Nereids support cancel query

wangbo opened a new pull request, #18992:
URL: https://github.com/apache/doris/pull/18992

   # Proposed changes
   User cancel a query 
       -> throws NereidsException 
           -> using same queryid to executeByLegacy
               -> A new query with new slotid could be send to be
                       -> The new query using old queryid find old tuple which cached in be 
                          -> new query's slotid can not match old, then prepare failed
   
   # Solution
   When user cancel a query, fe should return directly.
   
   ## Checklist(Required)
   
   * [ ] Does it affect the original behavior
   * [ ] Has unit tests been added
   * [ ] Has document been added or modified
   * [ ] Does it need to update dependencies
   * [ ] Is this PR support rollback (If NO, please explain WHY)
   
   ## 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...
   
   


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For additional commands, e-mail: commits-help@doris.apache.org

[GitHub] [doris] wangbo closed pull request #18992: [fix](planner)Nereids support cancel query

Posted by "wangbo (via GitHub)" <gi...@apache.org>.
wangbo closed pull request #18992: [fix](planner)Nereids support cancel query
URL: https://github.com/apache/doris/pull/18992


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For additional commands, e-mail: commits-help@doris.apache.org