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:
May. 16, 2023
Filed:
Apr. 02, 2018
Applicant:
Red Hat, Inc., Raleigh, NC (US);
Inventors:
Jonathan Coburn, Cambridge, MA (US);
Michael Fortson, Cambridge, MA (US);
Assignee:
Red Hat, Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/22 (2019.01); G06F 16/907 (2019.01); G06F 16/906 (2019.01); G06F 16/909 (2019.01); G06F 16/13 (2019.01);
U.S. Cl.
CPC ...
G06F 16/22 (2019.01); G06F 16/2246 (2019.01); G06F 16/13 (2019.01); G06F 16/906 (2019.01); G06F 16/907 (2019.01); G06F 16/909 (2019.01);
Abstract
Among other things, in one aspect, in general, a system for managing data in a data storage system includes a plurality of index nodes each storing a map of entries, each entry of the map including an identifier corresponding to a particular portion of data stored in the data storage system, and metadata indicating a location where the particular portion of data is stored in the data storage system, and one or more supernodes configured to return an identification of an index node that recently submitted a request for a particular identifier associated with at least one of the portions of data.