can you please share the setting that you had set for hive on spark. i have set following setting for running hive-on -spark but not release resource after completing the job. spark-defaults.conf   (spark.dynamicAllocation.executorIdleTimeout -> 10). (spark.dynamicAllocation.schedulerBacklogTimeout -> 1) (spark.dynamicAllocation.initialExecutors -> 1) (spark.eventLog.enabled -> true) (spark.master -> yarn-client) (spark.dynamicAllocation.enabled -> true). (spark.dynamicAllocation.minExecutors -> 1)   hive-on-spark job is running succcessfully but the job is not  removed by application master after successful completiion. thanks.   ... View more