System and method for managing small-size files in an aggregated file system

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United States of America Patent

PATENT NO 8239354
APP PUB NO 20060200470A1
SERIAL NO

11072892

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Abstract

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In an aggregated file system, a method of processing a user file retrieves user file metadata and user data from a metadata server and applies operations to the user data in accordance with a file open request from a client. At the end of the process, the method stores the processed user data at a location in accordance with a predefined rule and updates the metadata in the metadata server to reference the processed user data at the location. In some embodiments, the predefined rule is to choose a location between the metadata server and a separate storage server in accordance with the size of the processed user data. If the size is still smaller than a predetermined threshold, the user data is stored in the metadata server. Otherwise, the user data is stored in the storage server.

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Patent Owner(s)

Patent OwnerAddress
RPX CORPORATIONFOUR EMBARCADERO SUITE 4000 SAN FRANCISCO CA 94111

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duvvuri, Srinivas Santa Clara, US 7 224
Lacapra, Francesco Sunnyvale, US 22 2036

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