摘要
作为一种全新的互联网应用模式,云计算已成为人们未来获取服务和信息的主导方式。随着云计算中大数据集高效管理、海量数据中特定数据的快速定位、云端海量数据精准查询等迫切需求的日益显现,Web数据管理正逐步向云数据管理阶段发展,一个新的云数据管理研究领域正逐渐形成。在云计算技术的基础上,提出了云数据管理系统的概念,深度剖析了BigTable、Hbase、Sector/Sphere等当前互联网主流云数据管理系统的基本原理,最后指出了云数据管理领域的主要研究方向。
With the increasingly emergence of urgent demand such as large datasets efficient management in cloud computing, specific data fast positioning in massive data and precision query in cloud massive data, web data management are gradually evolving into the next stage of cloud data management, a new research field of cloud data management are gradually forming. After the introduction of the cloud computing technology, the definition of CDMS (cloud data management system) was put forward. Emphatically, the basic principles of current mainstream CDMS include BigTable,HBase and sector/sphere was presented, before the main research direction in cloud data management in the end.
出处
《电信科学》
北大核心
2010年第5期34-41,共8页
Telecommunications Science
基金
国家"863"计划资助项目(No.2008AA01A323)
国家支撑计划资助项目(No.2008BAH21B03)