Hi Hyukjin Kwon and thank you for your article! I'm trying to write to MongoDB, using spark, a DataSet<Row> created from method HiveWarehouseSession.executeQuery. MongoSpark.save command is able to write DataSet to the selected collection but the Job not end. You know a best way to do that. I'm using Ambari Cluster. Thank you. https://community.hortonworks.com/questions/231385/save-dataframe-loaded-from-hive-to-mongodb-using-s.html ... View more