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Turns out, you have to use the same sorting function everywhere for the sort to work.
author Lewin Bormann <lbo@spheniscida.de>
date Wed, 03 Feb 2016 20:50:34 +0000
parents 30ab78379fff
children 02ee73a6152f
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# LocalMR

LocalMR is a MapReduce implementation that is designed to be run on a single machine.
It is best suited for calculation-heavy tasks: While it can run code concurrently,
the Hard Disk obviously remains the bottleneck. So sometimes, a local `grep` may be
faster :)