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US08489549B2 Method and system for resolving conflicts between revisions to a distributed virtual file system 有权
解决分布式虚拟文件系统修订之间冲突的方法和系统

Method and system for resolving conflicts between revisions to a distributed virtual file system
Abstract:
A method of resolving conflicts between revisions to a distributed virtual file system is implemented at a computing device that is communicatively connected to a plurality of storage devices. The virtual file system at the computing device has a first revision of the virtual file system. Upon receipt of a request to synchronize the first revision of the virtual file system with the storage devices, the computing device retrieves one or more blocks from the storage devices, which are associated with a second revision of the virtual file system. The computing device then merges a first component of the first revision with a corresponding component of the second revision if a first predefined condition is met or identifies a second component of the first revision as being conflicted with a corresponding component of the second revision if a second predefined set of conditions is met.
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