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:
Dec. 14, 2021
Filed:
Feb. 01, 2019
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Benjamin A. Leis, Seattle, WA (US);
Mayank Rajawat, Issaquah, WA (US);
Barry Naujok, Lilydale, AU;
Kiran Ballal, Bellevue, WA (US);
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Abstract
The described technology is generally directed towards domains that data services can use to collect files of a global filesystem namespace into groups, and domains that can be used to exclude certain files or metadata. A data service (a domain patron) creates a domain, e.g., for a particular directory, and a domain manager associates files under that directory with domain membership information. The data service can relate exclusion information to the domain, e.g., to exclude part of the directory. This can be done by an exclusion domain instance, e.g., a child to a parent domain, or can be done in metadata, by having the data service (e.g., a snapshot data service) exclude certain metadata such as snapshot identifiers from a larger set of snapshot identifiers.