发明授权
US08615485B2 Method and system for managing weakly mutable data in a distributed storage system
有权
在分布式存储系统中管理弱可变数据的方法和系统
- 专利标题: Method and system for managing weakly mutable data in a distributed storage system
- 专利标题(中): 在分布式存储系统中管理弱可变数据的方法和系统
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申请号: US13024250申请日: 2011-02-09
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公开(公告)号: US08615485B2公开(公告)日: 2013-12-24
- 发明人: Zunger Yonatan , Alexandre Drobychev , Alexander Kesselman , George Datuashvili , Zia M. Syed
- 申请人: Zunger Yonatan , Alexandre Drobychev , Alexander Kesselman , George Datuashvili , Zia M. Syed
- 申请人地址: US CA Mountain View
- 专利权人: Google, Inc.
- 当前专利权人: Google, Inc.
- 当前专利权人地址: US CA Mountain View
- 代理机构: Morgan, Lewis & Bockius LLP
- 主分类号: G06F7/00
- IPC分类号: G06F7/00
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.
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