Hi Oliver I have scribbled a small post on reduce side joins , the implementation matches with your requirement http://kickstarthadoop.blogspot.in/2011/09/joins-with-plain-map-reduce.html
Regards Bejoy KS
Hi Oliver I have scribbled a small post on reduce side joins , the implementation matches with your requirement http://kickstarthadoop.blogspot.in/2011/09/joins-with-plain-map-reduce.html
Regards Bejoy KS