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:
Oct. 21, 2014
Filed:
Aug. 14, 2009
Henrique Andrade, Hawthorne, NY (US);
Mitchell A. Cohen, Hawthorne, NY (US);
Bugra Gedik, Hawthorne, NY (US);
Henrique Andrade, Hawthorne, NY (US);
Mitchell A. Cohen, Hawthorne, NY (US);
Bugra Gedik, Hawthorne, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Keyed aggregation is used in the processing of streaming data to streamline processing to provide higher throughput and decreased use of resources. The most recent event for each unique replacement key value(s) is maintained. In response to an incoming event having a same key as a previous event, the effect on an aggregation of the previous event is removed. The aggregation is then updated with one or more values from the arriving event and the updated aggregation is output.