Fix: HDP, YARN, Spark “check your cluster UI to ensure that workers are registered and have sufficient resources”

Are you trying to submit a Spark job over YARN on an HDP Hadoop cluster and encounter these kinds of errors? (below) If so just add the following 2 lines to your [spark-home]/conf/spark-defaults.conf file:   ERRORS You will see the errors below, stem from the root issue that occurs on an Spark Executor node where […]

Read More Fix: HDP, YARN, Spark “check your cluster UI to ensure that workers are registered and have sufficient resources”