RockteMQ-AI commented on issue #10533: URL: https://github.com/apache/rocketmq/issues/10533#issuecomment-4760628023
**Issue Evaluation** Category: `type/enhancement` | Status: **Evaluated** **Feasibility:** Feasible **Scope:** `remoting` module — `SendMessageRequestHeader`, `SendMessageResponseHeader`, `SendMessageRequestHeaderV2` **Dependency:** R1 (#10522) via PR #10524 — ✅ Merged **Assessment:** - `SendMessageRequestHeader` currently does NOT implement `FastCodesHeader` — confirmed on develop branch. Every send-message RPC goes through `makeCustomHeaderToNet()` reflection path. - With R1 merged, `writeLong`/`writeInt` helpers are available for direct primitive writes. - `SendMessageRequestHeader` has 14 fields (including Long/Integer), `SendMessageResponseHeader` has 5 fields — eliminating reflection here impacts the entire send-message hot path. - `SendMessageRequestHeaderV2.decode()` signature fix is also valid. This is a high-impact optimization since send-message is the most frequent RPC in RocketMQ. Well-scoped and follows the established R1 pattern. --- *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]
