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:
Sep. 08, 2020
Filed:
Sep. 25, 2017
Amazon Technologies, Inc., Seattle, WA (US);
Nathan Binkert, Redwood City, CA (US);
Mengchu Cai, San Jose, CA (US);
Martin Grund, Lafayette, CA (US);
Maor Kleider, San Mateo, CA (US);
Michail Petropoulos, San Francisco, CA (US);
Ippokratis Pandis, Menlo Park, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Relocating data sharing operations for query processing may be implemented when generating plans to perform a query. A query operation that causes a node to share data obtained from a different set of nodes with other nodes in a same set of nodes may be identified. The identified query operation may be replaced with another operation that causes the different set of nodes to share the data directly with the other nodes in the same set of nodes.