摘要： 在实时数据仓库中，获取实时业务数据后，实时或及时的事件处理和决策自动化对实时数据仓库来说至关重要。该文针对仓库系统资源竞争问题，采用消息队列和改进的主动规则技术，提出一套可靠、可扩展并能解决系统负载平衡的异步事件驱动自动化处理方案，同时给出了一套使用高级队列中间件和J2EE技术的实践参考方案，实验结果证明该方案可行。

关键词: 事件消息, 消息队列, 实时数据仓库, 主动规则

Abstract: In real-time data warehouse, real-time or timely event-handling and decision automation are critical after acquiring real-time data. Aiming at resources competition in real-time warehouse system, the paper puts forward a reliable, scalable, and load-balance system scheme for asynchronous event-driven handling automation, which uses message queue and the improved active rule techniques. Furthermore, the paper proposes a practice reference system. It utilizes advanced queue and J2EE technology. Experimental results show that the scheme is feasible.

Key words: event message, message queue, real-time data warehouse, active rule

中图分类号: 

• TP311.5