Hello,   I tried with AuthMech=2 with UID as mentioned in the Cloudera Impala JDBC Driver documentation but I got HIveServer2 connection issue.   When I tried with AuthMech=0, along with UID (In my case no authentication is needed), it resolved the table owner error.   My connection string looks like -   jdbc:impala://localhost:21050/default;UseSasl=0;AuthMech=0;UID=impala   Hope this will resolve your issue as well. ... View more