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:
Feb. 19, 2013
Filed:
Jun. 16, 2009
Eric Bouillet, Hawthorne, NY (US);
Hanhua Feng, Hawthorne, NY (US);
Zhen Liu, Hawthorne, NY (US);
Anton V. Riabov, Hawthorne, NY (US);
Eric Bouillet, Hawthorne, NY (US);
Hanhua Feng, Hawthorne, NY (US);
Zhen Liu, Hawthorne, NY (US);
Anton V. Riabov, Hawthorne, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An apparatus to facilitate design of a stream processing flow that satisfies an objective, wherein the flow includes at least three processing groups, wherein a first processing group includes a data source and an operator, a second processing group includes a data source and an operator and a third processing group includes a join operator at its input and another operator, wherein data inside each group is organized by channels and each channel is a sequence of data, wherein an operator producing a data channel does not generate new data for the channel until old data of the channel is received by all other operators in the same group, and wherein data that flows from the first and second groups to the third group is done asynchronously and is stored in a queue if not ready for processing by an operator of the third group.