@Shishir Saxena I followed your instructions [Connecting to Kerberos cluster using keytab] on connecting to Phoenix through Db Visualizer for kerberos enabled cluster. Connection is getting timed out with below error message. Any suggestions? Thanks in advance. An error occurred while establishing the connection: Long Message: callTimeout=600000, callDuration=620131: Details: Type: org.apache.phoenix.exception.PhoenixIOException Error Code: 101 SQL State: 08000 ... View more