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. 28, 2023
Filed:
Oct. 29, 2021
Applicant:
Snowflake Inc., Bozeman, MT (US);
Inventors:
Sebastian Breß, Berlin, DE;
Moritz Eyssen, Berlin, DE;
Max Heimel, Berlin, DE;
Max Jendruk, Berlin, DE;
Assignee:
Snowflake Inc., Bozeman, MT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/2453 (2019.01); G06F 16/27 (2019.01); G06F 9/48 (2006.01);
U.S. Cl.
CPC ...
G06F 16/24542 (2019.01); G06F 9/4881 (2013.01); G06F 16/24532 (2019.01); G06F 16/27 (2019.01);
Abstract
A database scheduler system can be implemented on a distributed database system. The system schedules operations in a lightweight approach that reduces idling and increases parallel processing of database operations for a query on data of the database. The system performs restarts of individual operators or fragments of a query without restarting the entire query.