六大分布式文件系统分析.pdf下载

We consider that a thorough study and a comparison including older DFSs is needed to guide users in their choice. In this paper, we give a presentation and a comparison of four new popular and two former DFSs based on three fundamental issues: scalability, transparency and fault tolerance. We make the choice to study popular, used in production and frequently updated DFSs: HDFS [1], MooseFS1, iRODS [2, 3, 4], Ceph [5, 6, 7], GlusterFS [8, 9] and Lustre [10, 11, 12, 13, 14].