一种适合电力行业海量异构数据存储的全分布式文件

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Abstract At present,the data of Sichuan power grid production assistant system is composed of video data and information in various places,Presents the characteristics of large amount of data,data type and more. Structured data storage space is small,but the access to high frequency,non structured data storage,access frequency is small,the backup storage maily. In this paper,the storage requirements for the power system,design a massive security data distributed block file system architecture (UniMAS),the metadata(directory) separation and storage of data,at the same time the block file storage scheme for efficient in special storage server,make the data storage reliability and stability.

Key words： auxiliary production system massive heterogeneous data fully distributed block file system metadata data storage

Received: 22 January 2015 Published: 19 January 2015

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	Wang Tong
	Ye Youming

Cite this article:

Wang Tong,Ye Youming. The Distributed File System of a Mass Heterogeneous Data Storage for The Power Industry[J]. Electrical Engineering, 2015, 16(01): 95-97.

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http://dqjs.cesmedia.cn/EN/Y2015/V16/I01/95