Efficient lightweight easy-to-use distributed network message middleware

Abstract

According to the invention, an efficient message receiving and dispatching middleware model is designed and realized, a message rapid receiving and dispatching and multi-priority distribution engine fusing PUSH and PULL modes, a message queue persistence optimization strategy and a timing backup and fault-tolerant processing mechanism are included, and the problem of low judgment accuracy of message middleware under the condition of high network delay is solved. A node failure judgment algorithm based on a subjective conclusion is provided, a multi-way tree is improved to further optimize a consistent Hash algorithm, and the problem that node loads are not uniform in a traditional method is solved; and in order to ensure the consistency of data access in the cluster, an original distributed lock based on a single node is improved, and the safety of the distributed lock in the cluster is improved. Experimental results prove that the distributed network message queue middleware has higher judgment accuracy, more balanced cluster node load and better performance in message receiving and sending speed, and is more efficient, lightweight and easy to use.

Description

technical field [0001] The present application relates to a distributed network message middleware, in particular to an efficient, lightweight and easy-to-use distributed network message middleware, which belongs to the technical field of network message middleware. Background technique [0002] During the development process of software products, with the diversification of requirements, the system functions become more and more complex, and the continuous growth of application complexity makes the cost of development and maintenance increase sharply. To solve this problem, it is necessary to reduce the coupling degree within the system. Messaging middleware emerged as the times require. By decomposing system functions and making full use of asynchronous communication methods to achieve mutual transmission of messages, thereby realizing parallel processing of services and overall system load balancing, thereby improving the scalability and maintainability of the system. [...

AI Technical Summary

Problems solved by technology

[0017] On the basis of the message queue middleware system of the prior art and the non-relational database based on memory, this application combines the characteristics and deficiencies of Redis itself, and proposes an efficient message sending and receiving scheduling middleware model based on Redis, which effectively solves the problem of traditional The problem of low efficiency, scalability and ease of use encountered by the message middleware system, and a series of problems such as failure judgment, load balancing and synchronous access encountered by Redis in the implementation of cluster deployment, and an optimized solution algorithm are proposed

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