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:
Jun. 24, 2025
Filed:
May. 10, 2023
Applicant:
Google Llc, Mountain View, CA (US);
Inventors:
Thibaud Hottelier, Seattle, WA (US);
Anoop Kochummen Johnson, Fremont, CA (US);
Justin Levandoski, Seattle, WA (US);
Deepak Choudhary Nettem, Sunnyvale, CA (US);
Yuri Volobuev, Walnut Creek, CA (US);
Assignee:
Google LLC, Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/2455 (2019.01); G06F 16/2453 (2019.01); G06F 16/25 (2019.01);
U.S. Cl.
CPC ...
G06F 16/24552 (2019.01); G06F 16/24544 (2019.01); G06F 16/254 (2019.01);
Abstract
Aspects of the disclosure are directed to a metadata cache for extending data warehouse features to data lakes. The metadata cache can accelerate query execution by directly accessing unmanaged data from the data lake rather than accessing the data through the data warehouse. The metadata cache can allow for filtering the unmanaged data to improve the speed of retrieving data for executing a query.