mrhhsg opened a new pull request, #63243: URL: https://github.com/apache/doris/pull/63243
## Summary - update file scan load path to feed converted blocks into adaptive batch size prediction before and after varchar truncation - add debug hooks and regression coverage to make the compact-with-sequence rowset layout reproducible - keep local regression configuration aligned with the active test cluster ## Root Cause The load path initialized adaptive batch sizing but did not update the predictor after converting loaded source blocks. As a result, the reader could keep using the initial small probe size, creating many small segments and exposing the compaction/delete-bitmap timing issue in `unique_with_mow_c_p0/test_compact_with_seq2`. ## Validation - `git diff --check` - `git diff --cached --check` - `./run-regression-test.sh --run -d unique_with_mow_c_p0 -s test_compact_with_seq2` -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
