[rules-users] Non Spatial Map Reduce

john poole jdpoole at gmail.com
Wed Mar 12 02:50:31 EDT 2014


I was reading the blog
http://www.optaplanner.org/blog/2014/03/03/CanMapReduceSolvePlanningProblems.html

and although the unsuitability of the spatial division of the problem makes
sense, I'd like to understand why the problem can't be broken up
differently. i.e. why can't any solution be loaded into n separate solvers
with 1/nth of the moves, and then send the best solution to all the solvers,
and repeat?



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