Hi, I'm facing issues when submitting a job/ command run using the workbench. I followed the cdsw installation guide and did the following step that I could sum up to the following :   Switch to java8 on the cdh cluster and on the cdsw machine Deploy spark2 using parcel & csd on a cdh cluster Validate using sparkpi : everything is ok Setting up cdsw on a dedicated node Download & configure cdsw cdsw init run without error   The problem : I'm able to access the workbench but when I try to run any template, like analysis.R for example, I get the following message after 20 second of task inactivity :     Waiting for Spark configuration... Have you fully deployed client configuration to your CDSW nodes?   And the task stay idle before getting automaticaly killed. I looked on the spark history. No job was displayed comming from cdsw or else.   I was wondering if I skipped something relative to the the spark cluster configuration for cdsw I read the cdsw installation carefully but need hints for gathering additionnal debug information or ways to configure correctly cdsw using spark2.   For information : I tried to copy the spark2 configuration files from the cdh worker nodes to the cdsw node for the files /etc/spark2/conf/spark-defaults.conf and /etc/spark2/conf/spark-env.sh Unfortunately without any positive change.   Any feedback is welcome. Regards ... View more