New Contributor
Posts: 2
Registered: ‎12-19-2013

YARN and MapReduce 2

I've been reading Hadoop: The Definitive Guide. In Chapter 6 the author describes MapReduce 2. He uses YARN and MapReduce 2 interchangeably. However, in the YARN webinar the speaker emphasized that YARN is not MapReduce 2. Can you please explain the difference.

Posts: 354
Topics: 162
Kudos: 60
Solutions: 27
Registered: ‎06-26-2013

Re: YARN and MapReduce 2



This blog post provides a concise yet complete explanation:


Hope this helps!