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GENERATING PREFETCHING PROFILES FOR PREFETCHING DATA IN A CLOUD BASED FILE SYSTEM
GENERATING PREFETCHING PROFILES FOR PREFETCHING DATA IN A CLOUD BASED FILE SYSTEM
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机译:在基于云的文件系统中生成用于预取数据的预取配置文件
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摘要
Technology is disclosed herein for a cloud based file system that facilitates storing data beyond a physical storage limit of a computing device. In some embodiments, the file system stores the metadata of the data in a local storage of the device and the data itself in a cloud storage. Upon accessing a data object on the device, the device obtains the data from the cloud storage and presents it to the user as if the content data is stored locally. The device identifies the data objects that are likely to be accessed by the user, pre-fetches the content of these data objects and stores them in a cache locally. Prefetching profiles are used to identify the data objects that are likely to be used based on a usage pattern of the data objects. Different prefetching profiles may be generated for multiple devices associated with the user.
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