[branch-4.1](be) Move #include directives outside namespace blocks to avoid ODR violations (#62871)#63071
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csun5285 wants to merge 1 commit intoapache:branch-4.1from
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[branch-4.1](be) Move #include directives outside namespace blocks to avoid ODR violations (#62871)#63071csun5285 wants to merge 1 commit intoapache:branch-4.1from
csun5285 wants to merge 1 commit intoapache:branch-4.1from
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…ODR violations (apache#62871) Several files placed `#include` directives inside an outer `namespace { ... }` block. The preprocessor expands the included header verbatim at that point, so a header that opens its own `namespace doris { namespace segment_v2 { ... } }` ends up nested as `doris::segment_v2::doris::segment_v2::ColumnIterator` instead of `doris::segment_v2::ColumnIterator`. Issue Number: close #xxx Related PR: #xxx Problem Summary: None - 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: - [x] 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 --> - [ ] Confirm the release note - [ ] Confirm test cases - [ ] Confirm document - [ ] Add branch pick label <!-- Add branch pick label that this PR should merge into --> (cherry picked from commit 4d33d4d)
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pick from master #62871
Related PR: #xxx
Problem Summary:
None
Test
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
Behavior changed:
Does this need documentation?
Yes.
Confirm the release note
Confirm test cases
Confirm document
Add branch pick label
(cherry picked from commit 4d33d4d)
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)