gnuhpc commented on issue #2346: URL: https://github.com/apache/fluss/issues/2346#issuecomment-3734377113
## Attached Files I've uploaded the reproduction materials as GitHub Gists: 1. **Reproduction Program (Java)**: https://gist.github.com/gnuhpc/d40862863b5c401b58a9761b6301970f - Standalone test case that reliably reproduces the bug - 208 lines, ~6 KB 2. **Tablet Server Error Logs**: https://gist.github.com/gnuhpc/fa98a0833fcd5dd195b82b3123244265 - Complete stack traces showing the IndexOutOfBoundsException - 2 occurrences during the test run 3. **Detailed Reproduction Instructions**: https://gist.github.com/gnuhpc/c93e06bf580d749cf2f708c20b95ca3c - Step-by-step guide to reproduce the bug - Includes troubleshooting tips and tuning parameters ### Quick Reproduction ```bash # Compile javac -cp "$(find /path/to/fluss -name '*.jar' | tr '\n' ':')" ArrowWalRepro.java # Run (triggers bug within 1-2 minutes) java -cp "$(find /path/to/fluss -name '*.jar' | tr '\n' ':'):." ArrowWalRepro \ --bootstrap localhost:9123 \ --threads 8 \ --records 20000 \ --payload-size 256 \ --buffer-memory 8mb \ --buffer-page 64kb # Check tablet logs grep -A 20 "IndexOutOfBoundsException" /path/to/tablet-server.log ``` The bug is reliably reproducible and represents a critical data integrity issue for high-concurrency workloads. -- 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]
