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Posted to commits@doris.apache.org by "eldenmoon (via GitHub)" <gi...@apache.org> on 2023/02/15 04:11:09 UTC

[GitHub] [doris] eldenmoon opened a new pull request, #16770: [improve](point query) reuse rowset from lookup_row_key to eliminate …

eldenmoon opened a new pull request, #16770:
URL: https://github.com/apache/doris/pull/16770

   …tablet lock
   
   Reuse rowset for 2 reasons:
   1. eliminate tablet lock for performance issue, if other thread hold the lock too long could affect point query latency
   2. rowset should be acquired during lookup procedure
   
   # Proposed changes
   
   Issue Number: close #xxx
   
   ## Problem summary
   
   Describe your changes.
   
   ## 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...
   
   


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[GitHub] [doris] qidaye merged pull request #16770: [improve](point query) reuse rowset from lookup_row_key to eliminate …

Posted by "qidaye (via GitHub)" <gi...@apache.org>.
qidaye merged PR #16770:
URL: https://github.com/apache/doris/pull/16770


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[GitHub] [doris] github-actions[bot] commented on pull request #16770: [improve](point query) reuse rowset from lookup_row_key to eliminate …

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #16770:
URL: https://github.com/apache/doris/pull/16770#issuecomment-1432614071

   clang-tidy review says "All clean, LGTM! :+1:"


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[GitHub] [doris] github-actions[bot] commented on pull request #16770: [improve](point query) reuse rowset from lookup_row_key to eliminate …

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #16770:
URL: https://github.com/apache/doris/pull/16770#issuecomment-1436719249

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


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[GitHub] [doris] github-actions[bot] commented on pull request #16770: [improve](point query) reuse rowset from lookup_row_key to eliminate …

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #16770:
URL: https://github.com/apache/doris/pull/16770#issuecomment-1436588078

   PR approved by anyone and no changes requested.


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[GitHub] [doris] github-actions[bot] commented on pull request #16770: [improve](point query) reuse rowset from lookup_row_key to eliminate …

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #16770:
URL: https://github.com/apache/doris/pull/16770#issuecomment-1432607537

   clang-tidy review says "All clean, LGTM! :+1:"


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[GitHub] [doris] github-actions[bot] commented on pull request #16770: [improve](point query) reuse rowset from lookup_row_key to eliminate …

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #16770:
URL: https://github.com/apache/doris/pull/16770#issuecomment-1430734565

   clang-tidy review says "All clean, LGTM! :+1:"


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