Hi http://www.unmeshasreeveni.blogspot.in/2014/05/map-only-jobs-in-hadoop.html
This is a post on Map-only Jobs in Hadoop for beginers. -- *Thanks & Regards * *Unmesha Sreeveni U.B* *Hadoop, Bigdata Developer* *Center for Cyber Security | Amrita Vishwa Vidyapeetham* http://www.unmeshasreeveni.blogspot.in/