Research on data storage technology based on cloud computing

Source: Internet
Author: User
Keywords Cloud computing data storage HDFS GFS

Research on data storage technology based on cloud computing

Sun Zhixin Huanghan Xia

Based on the research of large data storage technology in cloud computing environment, this paper first introduces two typical distributed storage systems in cloud computing environment, namely, the HDFs of Google GFs and Hadoop, and analyzes the data storage technology. The existing technologies are evaluated from scalability and latency (how to support storage of large volumes of small files), fault tolerance (data recovery when data is lost), and the real-time nature of massive data storage (3). On this basis, the system architecture of Distributed File system is proposed. Finally, the research prospect is given.


Research on data storage technology based on cloud computing

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