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, 2026
Filed:
Sep. 28, 2023
Snowflake Inc., Bozeman, MT (US);
Benoit Dageville, Foster City, CA (US);
Thierry Cruanes, San Mateo, CA (US);
Marcin Zukowski, San Mateo, CA (US);
Snowflake Inc., Menlo Park, CA (US);
Abstract
Example caching systems and methods are described. In one implementation, a method receives a query, at an execution platform, directed to data stored across a plurality of shared storage devices, the execution platform comprising one or more execution nodes, an execution node comprising a plurality of processors. The method processes the query using the one or more execution nodes of the execution platform, and in response to a determination of a change in a number of execution nodes of the execution platform, wherein the change is creating a new execution node, wherein a first subset of the plurality of processors comprises a minimal cache and a second subset of the plurality of processors comprises a cache providing faster input-output operations, reassigns processing of the query, among the changed number of execution nodes of the execution platform.