RocketMQ-MQTT in Xiaomi IoT: Implementation and Best Practices

Explore the implementation and evolution of RocketMQ-MQTT in Xiaomi's Internet of Things (IoT) ecosystem through this 23-minute conference talk. Delve into the MQTT protocol's fundamentals and its application in Xiaomi's IoT scenarios. Trace the development history of Xiaomi's MQTT technology, focusing on architecture evolution to address challenges in throughput performance, real-time capabilities, and reliability. Examine the adoption of MQTT protocol V5.0 features, including authentication, shared subscriptions, QoS2, and CleanSession. Learn about the construction of Xiaomi's MQTT disaster recovery system, ensuring high availability in IoT message communication. Gain insights into future plans for RocketMQ-MQTT implementation, including the integration of new MQTT 5.0 protocol features and exploration of performance-enhancing functionalities like physical models and rules engines.