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Posted to commits@doris.apache.org by "ZhangYu0123 (via GitHub)" <gi...@apache.org> on 2023/04/02 00:04:32 UTC
[GitHub] [doris] ZhangYu0123 opened a new pull request, #18311: [opt](array) optimize array_sortby using qsort instead of bubble sort
ZhangYu0123 opened a new pull request, #18311:
URL: https://github.com/apache/doris/pull/18311
# Proposed changes
Optimize array_sortby using qsort instead of bubble sort.
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] hello-stephen commented on pull request #18311: [opt](array) optimize array_sortby using qsort instead of bubble sort
Posted by "hello-stephen (via GitHub)" <gi...@apache.org>.
hello-stephen commented on PR #18311:
URL: https://github.com/apache/doris/pull/18311#issuecomment-1493184411
TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 36.08 seconds
stream load tsv: 440 seconds loaded 74807831229 Bytes, about 162 MB/s
stream load json: 22 seconds loaded 2358488459 Bytes, about 102 MB/s
stream load orc: 72 seconds loaded 1101869774 Bytes, about 14 MB/s
stream load parquet: 30 seconds loaded 861443392 Bytes, about 27 MB/s
https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20230402003741_clickbench_pr_123714.html
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[GitHub] [doris] github-actions[bot] commented on pull request #18311: [opt](array) optimize array_sortby using qsort instead of bubble sort
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #18311:
URL: https://github.com/apache/doris/pull/18311#issuecomment-1493593795
PR approved by anyone and no changes requested.
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[GitHub] [doris] ZhangYu0123 commented on pull request #18311: [opt](array) optimize array_sortby using qsort instead of bubble sort
Posted by "ZhangYu0123 (via GitHub)" <gi...@apache.org>.
ZhangYu0123 commented on PR #18311:
URL: https://github.com/apache/doris/pull/18311#issuecomment-1493180252
run buildall
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[GitHub] [doris] ZhangYu0123 commented on pull request #18311: [opt](array) optimize array_sortby using qsort instead of bubble sort
Posted by "ZhangYu0123 (via GitHub)" <gi...@apache.org>.
ZhangYu0123 commented on PR #18311:
URL: https://github.com/apache/doris/pull/18311#issuecomment-1493227785
run clickbench
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[GitHub] [doris] github-actions[bot] commented on pull request #18311: [opt](array) optimize array_sortby using qsort instead of bubble sort
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #18311:
URL: https://github.com/apache/doris/pull/18311#issuecomment-1493833165
PR approved by at least one committer and no changes requested.
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[GitHub] [doris] ZhangYu0123 commented on pull request #18311: [opt](array) optimize array_sortby using qsort instead of bubble sort
Posted by "ZhangYu0123 (via GitHub)" <gi...@apache.org>.
ZhangYu0123 commented on PR #18311:
URL: https://github.com/apache/doris/pull/18311#issuecomment-1493235830
run clickbench
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[GitHub] [doris] yiguolei merged pull request #18311: [opt](array) optimize array_sortby using qsort instead of bubble sort
Posted by "yiguolei (via GitHub)" <gi...@apache.org>.
yiguolei merged PR #18311:
URL: https://github.com/apache/doris/pull/18311
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[GitHub] [doris] github-actions[bot] commented on pull request #18311: [opt](array) optimize array_sortby using qsort instead of bubble sort
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #18311:
URL: https://github.com/apache/doris/pull/18311#issuecomment-1493178421
clang-tidy review says "All clean, LGTM! :+1:"
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