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从0到1 手把手搭建spring cloud alibaba 微服务大型应用框架（十三）rocketmq 篇（3）: 消息读写队列，消息存储，消息发送，消息消费关联流程和原理

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消息存储CommitLog1、消息内容和元数据都会存在CommitLog日志文件中 2、消息内容不是定长的 3、单个文件大小默认1G 文件名长度为20位左边补零剩余为起始偏移量比如第一个文件名是 00000000000000000000 起始偏移量为0 文件大小为1G=1073741824 当...

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