Message: Cannot open a hive connection with connect string jdbc:hive2://ip-172-31-38-146.ec2.internal:2181,ip-172-31-35-141.ec2.internal:2181,ip-172-31-20-247.ec2.internal:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2;hive.server2.proxy.user=*****
