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[Document] Cloud data backup system based on HDFS

Source: Internet
Author: User
Keywords nbsp; Cloud Data backup
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Cloud data backup system based on HDFS

Guo, Du, Liang

The cloud data backup system based on Distributed File System (HDFS) is designed and implemented by applying cloud computing technology to the field of data backup. The system uses the cloud storage technology to construct the data backup cluster by using the existing cheap computer equipment, solves the needs of the user data backup/recovery business, and further improves the system performance through the strategy of user grouping management, small file merging and uploading and recovery priority. The experimental results show that the cloud backup system has some advantages in security, scalability, economy and reliability.

Keywords: cloud computing; cloud storage; Data backup system

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Related Keywords:
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