Distributed session management method and device based on NoSQL (Not Only SQL)

Abstract

The embodiment of the invention provides a distributed session management method and device based on a NoSQL (Not Only SQL). The method comprises the steps of receiving session requests sent by a client, and obtaining operation types of the session requests and session IDs of the session requests from the session requests; routing the session requests to a master node of a cluster server if the session requests are write operation, thereby enabling the master node to store the session IDs and session data carried by the session requests, and synchronize the session IDs and the session data toeach slave node of the cluster server; and if the session requests are read operation, after it is judged that the session data corresponding to the session IDs is synchronized completely, routing thesession requests to the slave nodes according to a preset load balancing policy, thereby enabling the client to read the session data corresponding to the session IDs from the slave nodes according to the session IDs. According to the embodiment of the invention, consistency when data synchronization is carried out can be ensured, service can be provided in a high concurrency scene at high performance, and business performance is high.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of Internet communication, and in particular to a NoSQL-based distributed session management method and device. Background technique [0002] Session is session control, which represents a session process between the application server and the client. It is generally used to control the timeout period of user login and store information related to user login. In the case of a single application server, session information can be stored in the jvm memory of the application server, and reading and writing are all done through the same application server. However, in a distributed environment, the client's requests will be load balanced to multiple application servers, so a mechanism is needed to solve the problem of session data sharing between application servers. [0003] Existing distributed session management solution 1: Session sharing based on browser cookies. This solution st...

AI Technical Summary

Problems solved by technology

[0014] In order to solve the problem of data inconsistency in the existing session management method and the problem of low client service performance in high concurrency scenarios, the embodiment of the present invention provides a NoSQL-based distributed session management method and device

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