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论文类型：会议论文

发表时间：2013-08-20

收录刊物：EI、Scopus

页面范围：476-480

摘要：With the rapid development of the Internet of Things and Electronic Commerce, we have entered the era of big data. The characteristics, such as great amount and heterogeneousity, of big data bring the challenge to the storage and analytics. The paper presented a universal storage architecture for big data in cloud environment. We use clustering analysis to divide the cloud nodes into multiple clusters according to the communication cost between different nodes. The cluster with the strongest computing power is selected to provide the universal storage and query interface for users. Each of other clusters is responsible for storing the data of a particular model, such as relational data, key-value data, and document data and so on. Experiments show that our architecture can store all kinds of heterogeneous big data and provide users with unified storage and query interface for big data easily and quickly. ? 2013 IEEE.