Gabriel39 opened a new pull request, #65714:
URL: https://github.com/apache/doris/pull/65714
### What problem does this PR solve?
Related PRs: #65580, #65602, #65562, #65610, #65624
Problem Summary:
Backport the following `dev/4.2.x` changes to `branch-4.1` in their master
merge order:
1. #65580 - Fix FileScannerV2 runtime filter profile and page cache
2. #65602 - Optimize filtered Parquet scans and condition cache
3. #65562 - Fix ORC V2 pushdown correctness and fallback
4. #65610 - Guard synthesized slots in `_create_column_ids`
5. #65624 - Harden FileScannerV2 filtering and profiling
#65135 is intentionally not included in this PR because it depends on
#61646, which has not been backported to `branch-4.1`.
Branch-specific adaptations:
- Use the `branch-4.1` `VRuntimeFilterWrapper` API in place of the newer
master `RuntimeFilterExpr` API.
- Keep #65602's condition-cache change on the V2/TableReader path; the
corresponding legacy V1 path from master does not exist on `branch-4.1`.
- For #65610, the affected StructNode/three-argument `_create_column_ids`
path does not exist on `branch-4.1`; retain the applicable session-variable
fuzz coverage only.
### Release note
None
### Check List (For Author)
- Test
- [x] Unit Test
- [ ] Regression test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- Behavior changed:
- [x] No.
- [ ] Yes.
- Does this need documentation?
- [x] No.
- [ ] Yes.
Validation:
- `git diff --check origin/branch-4.1..HEAD`
- Targeted clang-format 16 check for all changed C/C++ files
- `./run-fe-ut.sh --run org.apache.doris.qe.SessionVariablesTest`
- Targeted BE unit tests for the changed runtime-filter, scanner, ORC,
Parquet, and table-reader suites
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label
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