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:
Oct. 23, 2018
Filed:
Dec. 24, 2015
Nexenta Systems, Inc., Santa Clara, CA (US);
Caitlin Bestler, Sunnyvale, CA (US);
Alexander Aizman, Santa Clara, CA (US);
Robert E. Novak, Union City, CA (US);
NEXENTA SYSTEMS, INC., Santa Clara, CA (US);
Abstract
The present disclosure provides an innovative technique for parallel transparent restructuring of immutable content in a distributed object storage system. The content restructuring technique disclosed herein may be implemented with parallel operations by multiple storage servers in a live system. The restructuring is transparent in that the original CHIT may still be used to retrieve and validate the original content, such that a client requesting the original content need not be aware that the original content has been restructured. Furthermore, the restructuring is performed while maintaining support for pre-existing immutable metadata. Other embodiments, aspects and features are also disclosed. The content remains immutable from the perspective of the end user, but still may be advantageously restructured to optimize storage efficiency.