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[opt](nereids) refine left semi/anti shortcut cost - #37060
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doris-robot
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Jul 1, 2024
Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
xzj7019
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July 1, 2024 04:32
xzj7019
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Jul 1, 2024
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run buildall |
doris-robot
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Jul 1, 2024
TPC-H: Total hot run time: 40092 ms |
doris-robot
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Jul 1, 2024
TPC-DS: Total hot run time: 174066 ms |
doris-robot
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Jul 1, 2024
ClickBench: Total hot run time: 30.15 s |
xzj7019
marked this pull request as ready for review
July 1, 2024 06:40
xzj7019
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Jul 1, 2024
ContributorAuthor
run buidall |
xzj7019
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Jul 1, 2024
ContributorAuthor
run buildall |
doris-robot
commented
Jul 1, 2024
TPC-H: Total hot run time: 40473 ms |
doris-robot
commented
Jul 1, 2024
TPC-DS: Total hot run time: 173772 ms |
doris-robot
commented
Jul 1, 2024
ClickBench: Total hot run time: 30.59 s |
xzj7019
commented
Jul 1, 2024
ContributorAuthor
run buildall |
doris-robot
commented
Jul 1, 2024
TPC-H: Total hot run time: 39918 ms |
doris-robot
commented
Jul 1, 2024
TPC-DS: Total hot run time: 172465 ms |
doris-robot
commented
Jul 1, 2024
ClickBench: Total hot run time: 30.55 s |
xzj7019
commented
Jul 1, 2024
ContributorAuthor
run p0 |
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8648516Comparexzj7019
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Jul 2, 2024
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run buildall |
doris-robot
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Jul 2, 2024
TPC-H: Total hot run time: 39923 ms |
doris-robot
commented
Jul 2, 2024
TPC-DS: Total hot run time: 169117 ms |
doris-robot
commented
Jul 2, 2024
ClickBench: Total hot run time: 30.76 s |
morrySnow
previously approved these changes
Jul 2, 2024
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PR approved by at least one committer and no changes requested. |
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PR approved by anyone and no changes requested. |
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Jul 3, 2024
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run buildall |
doris-robot
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Jul 3, 2024
TPC-H: Total hot run time: 39834 ms |
doris-robot
commented
Jul 3, 2024
TPC-DS: Total hot run time: 169884 ms |
doris-robot
commented
Jul 3, 2024
ClickBench: Total hot run time: 30.38 s |
morrySnow
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Jul 3, 2024
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PR approved by at least one committer and no changes requested. |
dataroaring pushed a commit
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Jul 17, 2024
Current left semi/anti join's cost doesn't consider be's short-cut opt, this pr will refine this part of computing and distinguish the left and right join costs. --------- Co-authored-by: zhongjian.xzj <zhongjian.xzj@zhongjianxzjdeMacBook-Pro.local>
morrySnow pushed a commit
that referenced
this pull request
Jul 19, 2024
Refine left semi/anti cost computing under short-cut opt, for the case whose semi/anti join has the small left side and big right side, which original solution can't support. This pr reduce the left style cost by reduce the right side cost and improve the possibility of choosing left style joins. Pass the performance test on tpch/tpcds/usercase. previous work: #37060
dataroaring pushed a commit
that referenced
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Jul 22, 2024
Refine left semi/anti cost computing under short-cut opt, for the case whose semi/anti join has the small left side and big right side, which original solution can't support. This pr reduce the left style cost by reduce the right side cost and improve the possibility of choosing left style joins. Pass the performance test on tpch/tpcds/usercase. previous work: #37060
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HappenLee pushed a commit
to HappenLee/incubator-doris
that referenced
this pull request
Apr 24, 2026
Current left semi/anti join's cost doesn't consider be's short-cut opt, this pr will refine this part of computing and distinguish the left and right join costs. --------- Co-authored-by: zhongjian.xzj <zhongjian.xzj@zhongjianxzjdeMacBook-Pro.local>
HappenLee pushed a commit
to HappenLee/incubator-doris
that referenced
this pull request
Apr 24, 2026
…#37951) Refine left semi/anti cost computing under short-cut opt, for the case whose semi/anti join has the small left side and big right side, which original solution can't support. This pr reduce the left style cost by reduce the right side cost and improve the possibility of choosing left style joins. Pass the performance test on tpch/tpcds/usercase. previous work: apache#37060
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Proposed changes
Current left semi/anti join's cost doesn't consider be's short-cut opt, this pr will refine this part of computing and distinguish the left and right join costs.