Alibaba Cloud Native

Jul 27, 2022 · Backend Development

Mastering RocketMQ Timed Messages: Precise, Scalable Scheduling for Distributed Systems

This article explains the concept, scenarios, advantages, and implementation details of Apache RocketMQ's timed/delay messages, including the TimerWheel algorithm, service workflow, a financial payment‑timeout use case, and practical steps for creating and consuming timed messages.