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. 05, 2020
Filed:
Jan. 04, 2018
Applicant:
Salesforce.com, Inc., San Francisco, CA (US);
Inventor:
Nick Hansen, Arvada, CO (US);
Assignee:
salesforce.com, inc., San Francisco, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/0891 (2016.01); G06F 12/0875 (2016.01); G06F 12/0864 (2016.01); G06F 16/901 (2019.01); G06F 16/22 (2019.01);
U.S. Cl.
CPC ...
G06F 12/0891 (2013.01); G06F 12/0864 (2013.01); G06F 12/0875 (2013.01); G06F 16/2246 (2019.01); G06F 16/2255 (2019.01); G06F 16/9014 (2019.01); G06F 2212/608 (2013.01);
Abstract
Techniques are disclosed relating to invalidating keys in a cache. In some embodiments, a computer system may implement a cache for a data store, where the cache stores a data set and is organized such that a stored data item of the data set is specified by a corresponding key having one or more portions. The computer system may store metadata for the cache, where the metadata includes nodes organized in a hierarchy. The computer system may receive a request to invalidate one or more keys of the cache, and may invalidate a particular node within the metadata based on a key value corresponding to the request.