消息队列RocketMQ版发送

RocketMQ启动发送端时报错 No route info of this topic是什么原因？

rocketmq使用tcp版本的sdk发布订阅普通消息时，消费者组重启期间发送的消息不会被消费

RocketMQ系列（六）批量发送与过滤

今天我们再来看看RocketMQ的另外两个小功能，消息的批量发送和过滤。这两个小功能提升了我们使用RocketMQ的效率。批量发送以前我们发送消息的时候，都是一个一个的发送，这样效率比较低下。能不能一次发送多个消息呢？当然是可以的，RocketMQ为我们提供了这样的功能。但是它也有一些使用的条件...

rocketmq在一台服务器部署了一主两从，后台服务发送了四个消息，为什么查看可视化界面只有主节点收

rocketmq在一台服务器部署了一主两从，后台服务发送了四个消息，为什么查看可视化界面只有主节点收到了消息遇到了同样的问题，在CSDN看到了，希望阿里云团队能够给出正确、标准的答案~请查看

RocketMQ 多次发送未消费

我的 RocketMQ 发一个消息，一个客户端会拉三次，消费三次，为啥？来源：云原生后端社区

自己搭建Rocketmq 外网客户端发送mq消息异常问题

自己在阿里云服务器上搭建了个单机的rocketmq服务器，所有端口都开饭，现公网客户端生产者连接不上mq服务器，报Caused by: org.apache.rocketmq.remoting.exception.RemotingConnectException: connect to failed...

Kafka、RabbitMQ、RocketMQ发送小消息性能对比

引言分布式系统中,我们广泛运用消息中间件进行系统间的数据交换,便于异步解耦。现在开源的消息中间件有很多,前段时间我们自家的产品 RocketMQ (MetaQ的内核) 也顺利开源,得到大家的关注。那么,消息中间件性能究竟哪家强?带着这个疑问,我们中间件测试组对常见的三类消息产品(Kafka、Rab...

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更新时间 2022-12-13 13:37:33

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