基于消息队列的分布式系统数据一致性方法研究

Research and Implementation of Data Consistency for Distrubuted Database System Based on Message Queue

为在分布式环境下保持数据的一致性,结合一个实际的容灾系统,对维护分布式数据库数据一致性问题进行了分析。根据对当前数据一致性维护技术的研究和比较,提出一种基于消息队列技术的一种实现数据一致性的方法。该方法通过对数据同步的研究,保证了实际容灾系统在一定条件下的数据一致性。

In order to maintain data consistency under a distributed environment, with a particular disaster recovery system, the data consistency for distributed data base were analyzed. Based on current data consistency maintenance technology research and comparison, proposed a technique based on a message queue data consistent method of data synchronization through the study of the actual disaster recovery system to ensure that under certain conditions, the data consistency.