RockteMQ-AI commented on issue #10450: URL: https://github.com/apache/rocketmq/issues/10450#issuecomment-4689420456
**Issue Evaluation** Category: `type/enhancement` | Status: **Evaluated** **Feasibility:** Feasible — well-motivated by observed production behavior. **Scope:** `store` module — `CombineConsumeQueueStore` **Compatibility:** Internal optimization; no API/protocol changes. Selective double-write is a sensible evolution. Not all topics need dual persistence — LITE topics have a stronger requirement for RocksDB ConsumeQueue than ordinary topics. The proposed approach of making double-write configurable per-topic aligns with the original transitional design intent. **Consideration:** Ensure the transition path (full double-write → selective) is safe for in-flight topics that may have existing data in both stores. --- *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]
