Hi all, one of the exam objectives of the HDPCD Apache Spark certification is submitting the job to YARN....But to do this we need to build the fat jar, yes I work with Scala...Can someone please clarify what tools during exam we're going to have to build the jar? Are we going to have prepared sbt.build file or is there going to be an empty maven project with dependencies....It's not like with python where you can submit py file.... Thank you very much in advance....exam objective regarding this is very blurry.... best regards Tomas ... View more