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:
Nov. 28, 2017
Filed:
Feb. 16, 2015
International Business Machines Corporation, Armonk, NY (US);
Anjali Betawadkar-Norwood, Campbell, CA (US);
Mayank Pradhan, San Jose, CA (US);
Radhika Reddy, San Jose, CA (US);
Normen Seemann, San Francisco, CA (US);
Edison L Ting, San Jose, CA (US);
Tuong Truong, San Jose, CA (US);
Tian Zhang, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Embodiments are included for methods, systems, and computer program products in which evaluating operations using an electronic computing device are presented including: receiving the operation on a first database partition in a shared nothing parallelism system, where the operation is non-collocated, reference based operation; generating a correlation sequence, where the correlation sequence includes a sequence of references pointing to input data required for the operation; receiving one of the references on a first table queue operator on a second database partition, where the second database partition includes input data corresponding with the received reference, and where the table queue operator is configured for providing communication between the first database partition and the second database partition; and processing the input data on the second database partition corresponding with the operation.