RockteMQ-AI commented on issue #10878: URL: https://github.com/apache/rocketmq/issues/10878#issuecomment-5231183876
**Issue Evaluation** Category: `bug` | Status: **Confirmed** The reported issue has been verified against the current codebase. **Root Cause:** `FlatAppendFile.readAsync` only combines the segment containing the start offset and the immediately following segment. A request spanning three or more committed file segments silently returns only the first two portions, truncating the read. **Impact:** Data truncation in consume-queue reads when reads span 3+ segments. This can cause message consumption gaps or incorrect offset tracking. **Severity:** High — silent data truncation in the storage layer can lead to message consumption issues. An automated fix proposal can be generated. Reply `/approve` to proceed with PR generation. --- *Automated evaluation by RockteMQ-AI* -- 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]
