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:
Apr. 29, 2014
Filed:
Mar. 31, 2011
Applicants:
Abhishek Rajimwale, Santa Clara, CA (US);
Windsor W. Hsu, San Jose, CA (US);
Inventors:
Abhishek Rajimwale, Santa Clara, CA (US);
Windsor W. Hsu, San Jose, CA (US);
Assignee:
EMC Corporation, Hopkinton, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 13/00 (2006.01); G06F 13/28 (2006.01); G06F 3/06 (2006.01); G06F 9/50 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0644 (2013.01); G06F 9/5077 (2013.01);
Abstract
According to one embodiment, a large scale data storage system with fault tolerance is described. In one example, a system includes a plurality of storage partitions, each partition including a portion of a large scale data store, and metadata corresponding to the portion of the large scale data store. At least one partition includes namespace metadata for the large scale data store including namespace data for a portion of the large scale data store outside the at least one partition.