Research On Event-driven Scheduling Model

The existing task scheduling model can perform the scheduling and execution of timed tasks, but due to the problem that it relies on the database to ensure data consistency, there are problems with low model performance and difficulty in expansion. In order to solve the above problems, this article provides a distributed implementation of Quartz Researched on the design idea of the Actor model, added an event-driven controller, and alleviated the problem of low resource utilization and difficult expansion in the current timing task system under distributed deployment. Combining the actual timed task scenario and traditional development process, a high-performance, high-availability, and easy-to-expandable distributed concurrent scheduling model is designed, which decouples the two modules of scheduling and execution, effectively improving the scalability of the scheduling system.