A distributed remote call method based on zookeeper and netty

Abstract

The present invention provides a distributed remote call method based on zookeeper and netty, including a server module for providing remote services and calling by clients, and a client module for encapsulating local calls. The server module includes service Encapsulation, encapsulating the service, providing a unique access point, and performing service publishing and service registration; the client module includes a dynamic proxy, which obtains the service implementation of the server by calling the proxy class; includes service search, the interface called by the request and The method obtains the IP and port of the registered service from Zookeeper, selects the service with the smallest weight value, and sets the weight to the maximum value in the same service cluster; it also includes service calls, initiates client requests through Netty, and binds processing pipelines , encapsulate the request object and serialize it and send it to the server module, and the server module responds with deserialized data and passes it to the business logic.

Description

technical field [0001] The invention belongs to the technical field of Internet applications, relates to a remote calling method, in particular to a distributed remote calling method based on zookeeper and netty. Background technique [0002] With the rapid development of the Internet, the number of users has grown rapidly, and the number of concurrent visits to Internet applications has increased. Therefore, we have started to adopt distributed deployment, but new problems have arisen. When we want to modify a certain business, All application services need to be upgraded, which has a great impact on user experience and system maintenance. [0003] It is found that the vertical architecture of the Web (network) container can no longer meet the needs, and it is necessary to split the application for service, so as to improve the efficiency of development and maintenance. After the vertical architecture is split, the application system and the server need to communicate thro...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a distributed remote call method based on zookeeper and netty, which is used to solve the problems of large concurrent visits of Internet applications and difficult system maintenance. The server classifies according to the business, registers the service with Zookeeper, and ensures the distributed service call, and can decouple business from business; use Netty to build a communication framework to ensure the non-blocking of remote call threads; use dynamic proxy and reflection technology to ensure the simplicity of remote call

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