RockteMQ-AI commented on issue #11452: URL: https://github.com/apache/rocketmq/issues/11452#issuecomment-6260061551
**Issue Evaluation** Category: `type/bug` | Status: **Confirmed** The reported issue has been verified against the current codebase (`develop` branch). **Root Cause:** In `CheckpointFile.read(String filePath)`, the CRC mismatch error message uses `expectedCrc32` (an integer) for the `file=%s` format placeholder instead of the `filePath` parameter that is already in scope. This makes the diagnostic output misleading — operators see a checksum where they expect a file path. **Location:** `common/src/main/java/org/apache/rocketmq/common/utils/CheckpointFile.java`, line ~113-116 **Impact:** Affects all checkpoint file types (epoch, timer, etc.) when CRC corruption occurs. Operators cannot identify which file is corrupted from the error message alone. **Severity:** Low — diagnostic/logging issue only, no functional impact on message processing. **Suggested Fix:** Change the format string to include `filePath` and label both checksums: ```java "Entries crc32 not match, file=%s, expected=%s, truth=%s", filePath, expectedCrc32, truthCrc32 ``` An automated fix proposal will 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]
