branch-4.1: [fix](regression) Stabilize rowsets timestamp filters #65050#65954
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### What problem does this PR solve? Issue Number: None Problem Summary: The system rowsets regressions used second-level current timestamps as lower bounds for `NEWEST_WRITE_TIMESTAMP`. In one test, the timestamp was captured after the table was created and could filter out the initial rowset on a boundary race. In the cloud-only scan variant, the timestamp could be equal to the create-table rowset timestamp and unexpectedly include version `0-1`. Capture stable lower bounds on the intended side of table creation for each case, so the tests still exercise timestamp filters while avoiding second-level boundary races. ### Release note None ### Check List (For Author) - Test: - Regression test: `./run-regression-test.sh --run -d query_p0/system -s test_query_sys_rowsets` - Regression test: `./run-regression-test.sh --run -d query_p0/system -s test_query_sys_rowsets` (200 consecutive runs) - Regression test: `./run-regression-test.sh --run -d query_p0/system -s test_query_sys_scan_rowsets` (local non-cloud guard path) - Regression test: `./run-regression-test.sh --run -d query_p0/system -s test_query_sys_rowsets` - Behavior changed: No - Does this need documentation: No
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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run buildall |
yiguolei
approved these changes
Jul 24, 2026
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Cherry-picked from #65050