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:
Jul. 24, 2018
Filed:
Jan. 15, 2015
International Business Machines Corporation, Armonk, NY (US);
Gabriel Alatorre, Long Beach, CA (US);
Divyesh Jadav, San Jose, CA (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Embodiments relate to a distributed map reduce network. An aspect includes receiving a description of a map reduce job comprising a time deadline. Another aspect includes selecting a set of candidate nodes from a plurality of nodes of the distributed map reduce network, wherein the set of candidate nodes are selected based on cost value. Another aspect includes determining an amount of time required to perform the map reduce job by the set of candidate nodes. Another aspect includes, based on the determined amount of time not meeting the time deadline: selecting a particular node of the set of candidate nodes for replacement based on the geographical location of the particular node; selecting a next node of the plurality of nodes based on the cost value of the next node; and replacing the particular node in the set of candidate nodes with the next node.