SSM(十七) MQ应用 | crossoverJie's Blog



SSM(十七) MQ应用 | crossoverJie's Blog

写这篇文章的起因是由于之前的一篇关于Kafka异常消费，当时为了解决问题不得不使用临时的方案。

总结起来归根结底还是对Kafka不熟悉导致的，加上平时工作的需要，之后就花些时间看了Kafka相关的资料。

何时使用MQ

谈到Kafka就不得不提到MQ，是属于消息队列的一种。作为一种基础中间件在互联网项目中有着大量的使用。

一种技术的产生自然是为了解决某种需求，通常来说是以下场景：

  • 需要跨进程通信：B系统需要A系统的输出作为输入参数。
  • 当A系统的输出能力远远大于B系统的处理能力。


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