I am using Tez 0.7.0 on Hadopp 2.6 to run Hive queries. I am interested in checking DAGs for my queries visually, and I realized that I can do that by graphviz once I can get "dot" files of my DAGs. My issue is I can not find those files, they are not in the log directory of Yarn or Hadoop or under /tmp .
Any hint as where I can find those files would be great. Do I need to add any settings to my tez-site.xml in-order to enable generating them ? Thanks.
