公开(公告)号：US08615485B2

公开(公告)日：2013-12-24

申请号：US13024250

申请日：2011-02-09

申请人： Zunger Yonatan ,  Alexandre Drobychev ,  Alexander Kesselman ,  George Datuashvili ,  Zia M. Syed

发明人： Zunger Yonatan ,  Alexandre Drobychev ,  Alexander Kesselman ,  George Datuashvili ,  Zia M. Syed

IPC分类号： G06F7/00

CPC分类号： G06F17/30194

摘要： A method for managing multiple generations of an object within a distributed storage system is implemented at a computing device. The computing device receives metadata and content of a first generation of an object from a first client connected to the distributed storage system and stores the first generation's metadata and content within a first storage sub-system. The computing device receives metadata and content of a second generation of the object from a second client connected to the distributed storage system and stores the second generation's metadata and content within a second storage sub-system. The computing device independently replicates the first generation's metadata and content from the first storage sub-system to the second storage sub-system and replicates the second generation's metadata and content from the second storage sub-system to the first storage sub-system such that both storage sub-systems include a replica of the object's first and second generations.

摘要翻译： 一种在分布式存储系统内管理多代对象的方法在计算设备上实现。 计算设备从连接到分布式存储系统的第一客户端接收第一代对象的元数据和内容，并将第一代的元数据和内容存储在第一存储子系统中。 计算设备从连接到分布式存储系统的第二客户端接收第二代对象的元数据和内容，并将第二代的元数据和内容存储在第二存储子系统内。 计算设备将第一代元数据和内容从第一存储子系统独立地复制到第二存储子系统，并将第二代元数据和内容从第二存储子系统复制到第一存储子系统， 存储子系统包括对象的第一代和第二代的副本。