fix pipeline and ut#64912
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suxiaogang223 merged 7 commits intoJun 27, 2026
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### What problem does this PR solve? Issue Number: close #xxx Related PR: apache#63893 Problem Summary: Restore compatibility with the old parquet reader for INT96 timestamps. The new reader now interprets INT96 DATETIMEV2 values through the session timezone like the old reader, supports INT96 when timestamp mapping requests TIMESTAMPTZ, and restores the default OUTFILE parquet timestamp encoding to INT96 for compatibility. ### Release note Restore legacy INT96 timestamp compatibility for parquet reads and OUTFILE parquet exports. ### Check List (For Author) - Test: Not run (user requested commit and push only) - Behavior changed: Yes (INT96 read behavior and OUTFILE parquet timestamp default restored for compatibility) - Does this need documentation: No
### What problem does this PR solve? Issue Number: close #xxx Related PR: apache#63893 Problem Summary: Restore regression expected outputs that only changed because INT96 timestamp reads moved away from the old parquet reader timezone behavior. The code now restores old INT96 compatibility, so these expected result rows should also return to the old timezone-adjusted values while leaving unrelated output differences untouched. ### Release note None ### Check List (For Author) - Test: Not run (expected result adjustment only) - Behavior changed: No - Does this need documentation: No
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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)