RockteMQ-AI commented on issue #10432: URL: https://github.com/apache/rocketmq/issues/10432#issuecomment-4689424115
**Issue Evaluation** Category: `type/enhancement` | Status: **Evaluated** **Feasibility:** Feasible **Scope:** `store` module — RocksDB ConsumeQueue iterator **Compatibility:** Internal optimization — no API changes. Sequential read optimization for RocksDB iterators is a well-understood pattern. Using `ReadOptions.setPrefixSameAsStart(true)` or adjusting `block_cache` hints for sequential access can significantly reduce read amplification in consume queue scans. **Consideration:** Benchmark with realistic consume patterns (mixed sequential/random) to ensure the optimization does not regress non-sequential access paths. --- *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]
