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:
Jul. 02, 2019
Filed:
Dec. 07, 2015
Applicant:
Futurewei Technologies, Inc., Plano, TX (US);
Inventors:
Kumar Rajeev Rastogi, Babusapalya, IN;
Yonghua Ding, San Jose, CA (US);
Cheng Zhu, San Jose, CA (US);
Assignee:
Futurewei Technologies, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/2453 (2019.01); G06F 16/2452 (2019.01);
U.S. Cl.
CPC ...
G06F 16/24542 (2019.01); G06F 16/24524 (2019.01);
Abstract
A system and method of caching and parameterizing intermediate representation code includes receiving, by a database, a query, parsing, by the database, the query to obtain a plan tree comprising a plurality of plan nodes arranged in hierarchical order descending from a top plan node, generating, by the database, node intermediate representations (IRs) for the plan nodes, executing, by the database, a first query using the node IRs, and reusing, by the database, the node IRs to execute subsequent queries.