SHDP-394 Remove use of mapreduce.framework.name property

Author: Thomas Risberg

spring-hadoop-core/src/main/java/org/springframework/data/hadoop/mapreduce/JobUtils.java

@@ -136,7 +136,6 @@ public static RunningJob getRunningJob(Job job) {
 
 		try {
 			Configuration cfg = job.getConfiguration();
-			//cfg.set("mapreduce.framework.name", "yarn");
 			JobClient jobClient = null;
 			try {
 				Constructor<JobClient> constr = JobClient.class.getConstructor(Configuration.class);