event driven microservices kafka

. A second challenge is how to search for data from multiple services. For example, imagine that an app needs to show customers and his orders. If the order service provides an API to accept user order information, the user can receive data using a class-applied join operation. The app accepts user information from the User Service and accepts this user order from the order service. Assuming that the order service only supports querying orders via private key (key) (perhaps using a NoSQL databa

services. For example, imagine that an app needs to show customers and his orders. If the order service provides an API to accept user order information, the user can receive data using a class-applied join operation. The app accepts user information from the User Service and accepts this user order from the order service. Assuming that the order service only supports querying orders via private key (key) (perhaps using a NoSQL database that only supports primary key acceptance), there is no ap

In addition to supporting RABBITMQ's automated configuration, Spring Cloud bus supports Kafka, which is now widely used. In this article, we will build a Kafka local environment and use it to try the support of Spring Cloud Bus for Kafka to realize the function of message bus. Since this article will be modified based on the implementation of the previous rabbit,

Original link: https://piotrminkowski.wordpress.com/2018/06/15/ BUILDING-AND-TESTING-MESSAGE-DRIVEN-MICROSERVICES-USING-SPRING-CLOUD-STREAM/PIOTR Mińkowski Translator: helloworldtangimgspring Boot and Spring cloud provide you with a solution to quickly build microservices with different means of communication. You can create a sync rest

This is a creation in Article, where the information may have evolved or changed. In the [previous section] of this series (https://studygolang.com/articles/12485), we talked about user authentication and JWT. In this section, we will quickly explore the agent capabilities of Go-micro. As mentioned in the previous article, Go-micro is a pluggable framework that connects many different common technologies. If you look at [plugin warehouse] (https://github.com/micro/go-plugins), you will see how

product information. But the information needed is only a small part of the product, marketing services need the product ID and name, the status of the top shelf, the order service needs the product ID, name, catalog, price and so on. This is a small subset of a commodity (product ID, name, specification, spec value, details, etc.) defined in the Commodity center. This illustrates the same terminology for different gauge contexts, but the concept is not the same. This problem maps to our implem

For a long time, I've been thinking about how to implement a complete set of event-driven architectures in the framework of ASP. The problem looks a bit big, but the main goal is to implement an ASP. NET core-based microservices that can easily subscribe to event messages from a channel and process the received message