QuakeWang opened a new pull request, #10352: URL: https://github.com/apache/paimon/pull/10352
### Purpose Python admitted composite BTree indexes as scalar indexes, causing grouping failures when single-column indexes coexist and missing NULL matches through incorrect coverage. Exclude unsupported composite BTree files from both reader selection and coverage, preserving usable single-column indexes, full/detail fallback, and existing fast-mode behavior. ### Tests - Focused pytest suite: 133 passed; 33 skipped (optional paimon_vindex unavailable). - Regression coverage for coexistence, file order, partial coverage, NULL and compound predicates, and search modes. - Python Flake8, license headers, and git diff --check passed. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
