twitter/cascading — pull request #1 by sjlee (2013-10-18 15:59:52+00:00)
Title: Fixed the isLocal determination

- check "mapreduce.framework.name" for YARN (hadoop 2.0)
- set both "mapred.job.tracker" and "mapreduce.framework.name" when setting the local bit
- converted all instances of handling "mapred.job.tracker" to use the proper handling