分布式消息系统 Kafka 快速入门 - 阿里云大学 - 官方网站，云生态下的创新人才工场

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分布式消息系统 Kafka 快速入门

分布式消息系统 Kafka 快速入门

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课程介绍

Kafka是一种高吞吐量的分布式发布订阅消息系统，由Apache软件基金会开发，使用Scala和Java编写，可以用来处理消费者在网站中的所有动作流数据，比如网页浏览、搜索和其他行为等。

Kafka有如下特性：

通过O(1)的磁盘数据结构提供消息的持久化，这种结构对于即使数以TB的消息存储也能够保持长时间的稳定性能；
高吞吐量：即使是非常普通的硬件，Kafka也可以支持每秒数百万的消息；
支持通过Kafka服务器和消费机集群来分区消息；
支持Hadoop并行数据加载。