A method for solving message processing sequence and unblocking message processing

Abstract

An implementation method for solving message processing sequence and unblocking message processing, including message middleware, message receiving application, message consumption application, and relational database; the steps are as follows: 1) Add message content before the client sends a request, and uniquely identify the message data code, as the unique identification code of the sent data content; the serialization of the message data link is based on the unique identification code of the message data and the time of occurrence of the message; 2) the message middleware completes the distribution of the message data to the corresponding consumer application by the message routing; 3) In the consumer application, the receiving layer forwards and stores the message to the specified relational database according to the corresponding message service; after dumping, the message content includes the data unique identification code, message body, message service type, message time, trigger time, and lock ID; 4 ) When the consumption layer in the consumer application detects that there is a new message in the corresponding relational database, it locks the current message, and after obtaining the current message, parses and processes the message.

Description

technical field [0001] The invention belongs to the field of message processing of computer processing technology, and in particular relates to a message processing sequence and a method for unblocking message processing. Background technique [0002] Messaging system has been widely used in Internet enterprises, and all kinds of business systems have it. On the one hand, it is its traditional functional characteristics: asynchronous decoupling of inter-system calls, reducing system complexity, peak-shaving and valley-filling of traffic, It is convenient for business elastic scaling, easy to implement the final consistency system, avoids the impact of distributed transactions on performance, supports P2P (point-to-point call) and pub / sub mode to reduce multiple calls of RPC (broadcast notification mechanism), etc. In addition, with the rapid growth of business, the synchronous transmission of a large amount of data is required within the enterprise, and applications such as ...

AI Technical Summary

Problems solved by technology

Distributed message system When the message system is designed and used, problems such as the sequence of messages, duplication, and data correlation are unavoidable. The common practice in the industry is to consume messages in a serial manner, which prevents messages from being consumed in parallel. Processing, seriously reduces the processing speed of messages, and the throughput drops. When messages accumulate or some messages are abnormal, it is easy to cause congestion at the consumer end. In view of the above problems, a message processing sequence and a method of unblocking message processing are proposed to complete the construction of message data. Link, multiple links are executed in parallel to achieve the purpose of parallel consumption processing, message processing on the message data link is timed out or abnormal, to freeze and interrupt the message on the message link to achieve the purpose of unblocking message processing

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