中文摘要：

随着高校信息化建设的发展，数据资源出现了快速的增长。现有的存储平台已难以满足信息化数据增长的要求。文中提出一种基于云存储的公共数据平台，该平台以Hadoop为基础，通过Hive、HBase和HDFS等技术实现数据资源的统一存储和共享。实验证明，该平台性能基本可以代替传统的数据库系统和文件存储系统。

英文摘要：

Data resources of colleges have developed rapidly in recent years. However,the existing storage plat- form is difficult to meet the requirements of data growth. It is important to build a public data platform based on cloud storage to solve the problem. This paper mainly introduces the application of Hadoop technology in the construction of the university public data platform. It presents the system architecture, data interface and key technologies of the university public data platform. The experiment shows that this platform can replace the traditional database system and file storage system.