Shulou(Shulou.com)06/02 Report--

This article mainly introduces "how to choose the right message queue". In the daily operation, I believe that many people have doubts about how to choose the right message queue. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the question of "how to choose the right message queue"! Next, please follow the editor to study!

Basic ability

Different message queues have different characteristics, but the following points need to be considered regardless of the type of message queue. First of all, reliability, that is, we often say that messages are not lost. If a message queue cannot guarantee the reliability of messages, it will be in big trouble. It is common to check problems and repair data. The second is distributed, a good message queue must support clustering, not stand-alone mode. If the message queue can not be distributed deployment, network fluctuations, hardware failure, you will feel better. The third is performance. If the performance of a message queue is too poor, it means that the consumption of messages may be delayed, which may affect many businesses, making the business unavailable and the loss outweighs the gain.

Open source

For most companies, it doesn't make much sense to repeat the wheels themselves, and it's better for us to use open source projects. Why is it open source rather than binary provided by some vendors? There is bug in the code, no matter how mature the project is, if you encounter problems when using this message queue, open source project, you can at least read the source code and make a change without waiting for the manufacturer to fix it.

Popular

Unless an unpopular MQ has exactly some feature you need, it is recommended that people try to use popular solutions. Just like buying a car, try not to buy a minority car. There is no problem with driving at ordinary times, but once it breaks down and needs to be repaired, the minority car will be much more troublesome. The same is true of software, if you use middleware such as RMQ,kafka, the problems you encounter may have been encountered by many people, so you can stand on the shoulders of giants and solve the problems quickly.

Ecology

A good ecology is very important to the development of middleware. Just like SpringCloud, etc., with rich ecology, in the giant SpringCloud, it is very convenient for you to get involved in a new construction. The same is true of message queues, for example, Kafka and Flink,Flink have built-in DataSource of Kafka, so it is very convenient to develop streaming applications without other development.

At this point, the study of "how to choose the right message queue" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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