Thank you David, so, i would have to change the way that i am creating SparkConf object, isn't?
I can see in this link <http://www.cloudera.com/documentation/enterprise/latest/topics/cdh_ig_running_spark_on_yarn.html#concept_ysw_lnp_h5> that the way to run a spark job using YARN is using this kind of command: spark-submit --class org.apache.spark.examples.SparkPi --master yarn \ --deploy-mode client SPARK_HOME/lib/spark-examples.jar 10 Can i use this way programmatically? maybe changing setMaster? to something like setMaster("yarn:quickstart.cloudera:8032")? I have seen the port in this guide: http://www.cloudera.com/documentation/enterprise/5-6-x/topics/cdh_ig_ports_cdh5.html
