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:
Dec. 09, 2025
Filed:
Dec. 18, 2024
Snowflake Inc., Bozeman, MT (US);
Pradeep Dorairaj, Fremont, CA (US);
Garrett Frere, Long Island City, NY (US);
Snowflake Inc., Bozeman, MT (US);
Abstract
The subject technology determines a set of shards of rows from a data set based on a number of rows and a number of execution nodes to execute a request for determining a correlation. For each shard from the set of shards, the subject technology sends a particular user defined table function (UDTF), including a particular shard of rows, to a different execution node to perform a set of operations for determining the correlation. The subject technology provides a set of output values of each particular UDTF corresponding to each shard from the set of shards in a second UDTF. The subject technology sends the second UDTF to a particular execution node to perform an aggregate operation using the set of output values of each particular UDTF. The subject technology receives a value of the correlation from the particular execution node based on the aggregate operation.