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[Optimize](orc-reader) Optimize stripe footer multiple reads in orc reader. #51117
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[Optimize](orc-reader) Optimize stripe footer multiple reads in orc reader. #51117
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run buildall |
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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TPC-H: Total hot run time: 33814 ms |
TPC-DS: Total hot run time: 193350 ms |
ClickBench: Total hot run time: 29.63 s |
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run buildall |
TPC-H: Total hot run time: 34269 ms |
TPC-DS: Total hot run time: 193000 ms |
ClickBench: Total hot run time: 29.28 s |
BE UT Coverage ReportIncrement line coverage Increment coverage report
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BE Regression && UT Coverage ReportIncrement line coverage Increment coverage report
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BE Regression && UT Coverage ReportIncrement line coverage Increment coverage report
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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. |
…eader. (apache#51117) ### What problem does this PR solve? Related PR: apache/doris-thirdparty#315 apache/doris-thirdparty#316
…eader. (#51277) ### What problem does this PR solve? Problem Summary: Cherry-pick #51117 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: apache/doris-website#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 -->
What problem does this PR solve?
Related PR: apache/doris-thirdparty#315 apache/doris-thirdparty#316
Problem Summary:
Release note
[Optimize] Optimize stripe footer multiple reads.
Each time a
StripeInformationImplis created, the stripe footer is loaded and read lazily.Fix this problem by adding the ability to pass in the stripe footer that has been read in the
StripeInformationImplconstructor.Check List (For Author)
Test
Behavior changed:
Does this need documentation?
Check List (For Reviewer who merge this PR)