摘要
对云计算应用中常用的No SQL数据库和云文件系统API兼容问题进行了分析,设计了JPA技术框架和云文件系统统一访问框架来解决云计算平台API兼容问题。以HBase+HDFS私有云计算平台、Simple DB+Amazon S3公共云计算平台为例,实现了医疗领域云计算系统应用,并在不同云平台之间实现了系统迁移。研究结果表明,该技术方案较好地解决了云计算平台API的兼容问题,提高了云计算应用系统开发效率和运行效率。
These API compatibility problems are analyzed for these frequently-used NoSQL database and cloud file system in cloud computing application. The JPA technology framework and the cloud file system unified access framework are designed to solve these API compatibility problems of cloud computing platform. The medical field cloud computing application system is implemented, and the system migration is realized between different cloud platforms, taking HBase + HDFS private cloud computing platform and SimpleDB + Amazon S3 public cloud computing platform as examples. The results show that this technical scheme settles the cloud computing platform API compatibility problem, and improvs development and operation efficiency of cloud computing application system.
出处
《黑龙江大学自然科学学报》
CAS
北大核心
2014年第6期820-824,共5页
Journal of Natural Science of Heilongjiang University
基金
国家自然科学基金资助项目(61202003)