Just One Pure ITer
消息队列是一种帮助开发人员解决系统间异步通信的中间件，常用于解决系统解耦和请求的削峰平谷的问题。本文从 Kafka 和 RocketMQ 的对比介绍了作者对消息队列的看法。
同程艺龙的机票、火车票、汽车票、酒店相关业务已经接入了 RocketMQ，用于流量高峰时候的削峰，以减少后端的压力。 同时，对常规的系统进行解耦，将一些同步处理改成异步处理，每天处理的数据达 1500 亿条。 在近期的 Apache RocketMQ Meetup 上，同程艺龙机票事业部架构师查江，分享了同程艺龙的消息系统如何应对每天 1500 亿条的数据处理。 通过此文，您将了解到： 同程艺龙消息系统的使用情况 同程艺龙消息系统的应用场景 技术上踩过的坑 基于 RocketMQ 的改进
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