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Posted to commits@doris.apache.org by "xiaokang (via GitHub)" <gi...@apache.org> on 2023/03/02 10:00:21 UTC
[GitHub] [doris] xiaokang opened a new pull request, #17352: [Enhencement](inverted index) use reference to avoid bitmap copy for performance
xiaokang opened a new pull request, #17352:
URL: https://github.com/apache/doris/pull/17352
# Proposed changes
Issue Number: close #xxx
## Problem summary
Query runtime is reduced from 10s to 1s for a MATCH query that match 40 million rows out of 44 million rows.
## 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] github-actions[bot] commented on pull request #17352: [Enhencement](inverted index) use reference to avoid bitmap copy for performance
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #17352:
URL: https://github.com/apache/doris/pull/17352#issuecomment-1451609939
clang-tidy review says "All clean, LGTM! :+1:"
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[GitHub] [doris] Tanya-W commented on pull request #17352: [Enhencement](inverted index) use reference to avoid bitmap copy for performance
Posted by "Tanya-W (via GitHub)" <gi...@apache.org>.
Tanya-W commented on PR #17352:
URL: https://github.com/apache/doris/pull/17352#issuecomment-1451606227
LGTM
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[GitHub] [doris] qidaye merged pull request #17352: [Enhencement](inverted index) use reference to avoid bitmap copy for performance
Posted by "qidaye (via GitHub)" <gi...@apache.org>.
qidaye merged PR #17352:
URL: https://github.com/apache/doris/pull/17352
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[GitHub] [doris] xiaokang commented on pull request #17352: [Enhencement](inverted index) use reference to avoid bitmap copy for performance
Posted by "xiaokang (via GitHub)" <gi...@apache.org>.
xiaokang commented on PR #17352:
URL: https://github.com/apache/doris/pull/17352#issuecomment-1451603242
run buildall
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