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. 22, 2019
Filed:
Nov. 25, 2014
Applicant:
Inmobi Pte Ltd., Singapore, SG;
Inventors:
Srikanth Sundarrajan, Velachery, IN;
Shwetha G. Shivalingamurthy, Bangalore, IN;
Assignee:
InMobi PTE Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30442 (2013.01);
Abstract
The present invention provides a system and method for optimizing reduce-side join operation in a map-reduce framework. The system and method executing one or more map operations on the second data structure, grouping the data tuples to a single region of the second data structure, providing the grouped data to a single reducer and, selecting one of scan approach and a look-up approach by one or more reducers based on region key count value and pre-determined conditions of the user.