The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 07, 2012
Filed:
Mar. 03, 2005
Francesco Lacapra, Sunnyvale, CA (US);
Srinivas Duvvuri, Santa Clara, CA (US);
Francesco Lacapra, Sunnyvale, CA (US);
Srinivas Duvvuri, Santa Clara, CA (US);
F5 Networks, Inc., Seattle, WA (US);
Abstract
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.