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:
Mar. 17, 2020
Filed:
Feb. 13, 2013
Applicant:
Amazon Technologies, Inc., Reno, NV (US);
Inventors:
Neil Thombre, Santa Clara, CA (US);
Zelaine Fong, San Carlos, CA (US);
Stefano Stefani, Issaquah, WA (US);
Hakan Jakobsson, San Francisco, CA (US);
Anurag Windlass Gupta, Atherton, CA (US);
Assignee:
Amazon Technologies, Inc., Seattle, NV (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/2453 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2453 (2019.01);
Abstract
A query optimizer may receive a query block that includes a hint. The hint may include a unique object identifier to specify an object to which the hint applies. In some instances, the object may correspond to a nested query block. A query optimization plan may be determined based, at least in part, on the hint. The query execution plan may then be executed to query a data store.