https://community.cloudera.com/t5/Support-Questions/Spark-jobs-are-stuck-under-YARN-Fair-Scheduler/m-p/287316#M212983 Have you tried <a href="https://community.cloudera.com/t5/user/viewprofilepage/user-id/40636">@lyubomirangelo</a> 's suggestion? He noticed that you have 0vcore configured, not sure if that has any negative impacts.<BR /><BR />And you only have 2 nodes in the cluster, meaning only one NodeManager? One master one worker node? Fri, 10 Jan 2020 04:56:04 GMT EricL 2020-01-10T04:56:04Z