@denysobukhov  Confirm the JDBC version you are trying to connect? Try upgrading to the latest version https://www.cloudera.com/downloads/connectors/hive/jdbc/2-6-25.html  If the above didn't help please attach the TRACE level driver logs. Refer https://docs.cloudera.com/documentation/other/connectors/hive-jdbc/2-6-25/Cloudera-JDBC-Connector-for-Apache-Hive-Install-Guide.pdf page# 103. ... View more