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:
Jan. 31, 2017
Filed:
Oct. 12, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Liang Liu, Beijing, CN;
Junmei Qu, Beijing, CN;
Chao Qiang Zhu, Beijing, CN;
Wei Zhuang, Beijing, CN;
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/54 (2006.01);
U.S. Cl.
CPC ...
G06F 9/544 (2013.01); G06F 9/542 (2013.01);
Abstract
Shuffle optimization in map-reduce processing. The method includes: obtaining intermediate results from a plurality of mappers for an application on a computing device; combining the intermediate results from the plurality of mappers; and partitioning the combined intermediate results into intermediate results for respective reducers for the application based on respective keys of the combined intermediate results.