englefly opened a new pull request, #60183:
URL: https://github.com/apache/doris/pull/60183
### What problem does this PR solve?
probeShortcutFactor is not reasonable when right row count is much more than
left row count.
tpcds affected queries(1T)
before:
query33.sql,3.252,0.490,0.454,0.412,0.412
query35.sql,12.897,1.059,1.054,1.039,1.039
query64.sql,139.298,2.788,20.533,8.234,2.788
query69.sql,3.004,0.835,0.773,0.772,0.772
after:
query33.sql,1.114,0.512,0.540,0.468,0.468
query35.sql,1.398,1.146,1.194,1.180,1.146
query64.sql,3.562,1.939,2.054,1.985,1.939
query69.sql,0.826,0.848,0.806,0.804,0.804
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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