Hi, wrong port by default hiveserver2 is listening on port 10000. change connection string from: jdbc:hive2://ip-172-31-36-45.ec2.internal:1000/default;principal=hive/ip-172-31-36-45.ec2.internal@DEV.TSS to jdbc:hive2://ip-172-31-36-45.ec2.internal:10000/default;principal=hive/ip-172-31-36-45.ec2.internal@DEV.TSS ... View more