13 rocketmq development model

In the previous part, we can build a RocketMQ cluster, and then use the command line to write messages to RocketMQ and consume them. In this part, let's look at how to use RocketMQ in the project. 1, RocketMQ native API usage Using RocketMQ's native API development is the simplest and most reliable way at present. Here, we use SpringBoot ...

Posted by John Canyon on Wed, 20 Oct 2021 09:54:46 +0200

Concept and usage of message queue Rabbit MQ

The popular open source message middleware in the industry includes ActiveMQ, rabbitmq, RocketMQ, Kafka and ZeroMQ, among which rabbitmq, RocketMQ and Kafka are the most widely used. Redis can also be a mechanism similar to Queue and Pub/Sub to some extent, but it is not strictly a message oriented middleware. This article will talk about the b ...

Posted by monotoko on Wed, 20 Oct 2021 06:07:53 +0200

Easily implement RabbitMQ cluster construction

This paper is based on linux system to build rabbitmq cluster. By default, the installation is completed. If it is not installed, you can go to RabbitMQ simple installation See how to install. The following is the construction of single machine mode cluster Check whether it is running Make sure rabbitmq is running properly. ps aux|grep rabb ...

Posted by anto on Tue, 12 Oct 2021 07:55:39 +0200

RocketMQ source code analysis [3] Broker startup process source code analysis

entrance The source code entry for Broker startup is BrokerStartup.java Core process The main process is similar to NameServer startup Create broker controllerStart the BrokerController public static void main(String[] args) { start(createBrokerController(args)); } public static BrokerController start(BrokerController ...

Posted by Domhnall on Sat, 25 Sep 2021 12:15:14 +0200

Parsing the second hem of the QueueMail interface of Hongmeng kernel message queue

Abstract: This paper leads you to analyze the source code of the two interfaces of QueueMail of the queue module of Hongmeng light kernel. This article is shared from Huawei cloud community< Hongmeng light kernel M core source code analysis series 13 (Continued) message queue QueueMail interface >, author: zhushy. I have analyzed the s ...

Posted by ron814 on Sat, 18 Sep 2021 10:48:03 +0200