I am using HDP_2.6.4_vmware_01_02_2018_1325, and following the steps at https://hortonworks.com/tutorial/spark-on-yarn-example/ When I execute the spark-submit command, I get the below error: Retrying connect to server: sandbox-hdp.hortonworks.com /<masked IP>:8032. Already tried 40 time(s); retry policy is RetryUpToMaximumCountWithF ixedSleep(maxRetries=50, sleepTime=1000 MILLISECONDS) I am using SPARK_MAJOR_VERSION=2 and my host is a Mac OS. Please help. ... View more