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[fix](Nereids) cbo rewrite not work when not cte in query (#46088) - #56829
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liutang123 wants to merge 3 commits into
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[fix](Nereids) cbo rewrite not work when not cte in query (#46088)#56829liutang123 wants to merge 3 commits into
liutang123 wants to merge 3 commits into
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### What problem does this PR solve? Related PR: apache#33591 Problem Summary: when CTEAnchoer not exists in plan, cost based rewrite job could not get correct cost from applied cbo rewrite rule plan.
hello-stephen
commented
Oct 11, 2025
Contributor
Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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liutang123
commented
Oct 11, 2025
ContributorAuthor
run buildall |
doris-robot
commented
Oct 11, 2025
TPC-H: Total hot run time: 39827 ms |
doris-robot
commented
Oct 11, 2025
TPC-DS: Total hot run time: 192090 ms |
doris-robot
commented
Oct 11, 2025
ClickBench: Total hot run time: 30.28 s |
liutang123
commented
Oct 14, 2025
ContributorAuthor
run buildall |
doris-robot
commented
Oct 14, 2025
TPC-H: Total hot run time: 39484 ms |
doris-robot
commented
Oct 14, 2025
TPC-DS: Total hot run time: 192460 ms |
doris-robot
commented
Oct 14, 2025
ClickBench: Total hot run time: 29.09 s |
liutang123
commented
Oct 15, 2025
ContributorAuthor
run buildall |
doris-robot
commented
Oct 15, 2025
TPC-H: Total hot run time: 40088 ms |
doris-robot
commented
Oct 15, 2025
TPC-DS: Total hot run time: 193341 ms |
liutang123
commented
Oct 15, 2025
ContributorAuthor
#56837 can fix this |
doris-robot
commented
Oct 15, 2025
ClickBench: Total hot run time: 29.7 s |
hello-stephen
commented
Oct 15, 2025
Contributor
FE UT Coverage ReportIncrement line coverage |
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What problem does this PR solve?
Related PR: #33591
cherry-pick from #46088
This PR can also resolve#56786。
Problem Summary:
when CTEAnchoer not exists in plan, cost based rewrite job could not get correct cost from applied cbo rewrite rule plan.
What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
Release note
None
Check List (For Author)
Test
Behavior changed:
Does this need documentation?
Check List (For Reviewer who merge this PR)