Thanks!
From: Arun C Murthy [mailto:a...@hortonworks.com]
Sent: Monday, October 07, 2013 6:07 PM
To: user@hadoop.apache.org
Subject: Re: MapReduce task-worker assignment
Short version: MR provides all the info it can to (about all it's tasks
locations) and the YARN scheduler deals
Short version: MR provides all the info it can to (about all it's tasks
locations) and the YARN scheduler deals with providing good locality with even
assignment.
I don't have a handy link to a doc, but here is an ancient version:
