Hi, some search on Google would have told you. Here's one link:
http://code.google.com/p/hop/source/browse/trunk/src/examples/org/apache/hadoop/examples/?r=131 Kai Am 13.08.2011 um 15:27 schrieb Sean Hogan: > Hi all, > > I was interested in learning from how Hadoop implements their sort algorithm > in the map/reduce framework. Could someone point me to the directory of the > source code that has the mapper/reducer that the Sort example uses by > default when I invoke: > > $ hadoop jar hadoop-*-examples.jar sort input output > > Thanks. I've found Sort.java here : > > http://svn.apache.org/viewvc/hadoop/common/trunk/mapreduce/src/examples/org/apache/hadoop/examples/ > > But have not been able to track down the mapper/reducer implementation. > > -Sean Hogan -- Kai Voigt [email protected]
