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[opt](nereids) optimize small sql #43546
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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clang-tidy review says "All clean, LGTM! 👍" |
1 similar comment
clang-tidy review says "All clean, LGTM! 👍" |
run buildall |
clang-tidy review says "All clean, LGTM! 👍" |
TeamCity be ut coverage result: |
run buildal |
run buildall |
clang-tidy review says "All clean, LGTM! 👍" |
TeamCity be ut coverage result: |
run buildall |
clang-tidy review says "All clean, LGTM! 👍" |
What problem does this PR solve?
Problem Summary:
speedup small sql
for this sql
speed up from 1650 QPS to 2000 QPS, in 20 threads test
Check List (For Author)
Test
Behavior changed:
Does this need documentation?
Check List (For Reviewer who merge this PR)