Use Only SSPI
This option specifies how the connector handles Kerberos authentication: either with the SSPI plugin or with MIT Kerberos.
-
Enable For This DSN (
1in the DSN entry in the registry): The connector handles Kerberos authentication in the DSN connection by using the SSPI plugin instead of MIT Kerberos by default. -
Enable For DSN-less Connections (
1in the connector configuration section of the registry): The connector handles Kerberos authentication in DSN-less connections by using the SSPI plugin instead of MIT Kerberos by default. - Disabled (
0): The connector uses MIT Kerberos to handle Kerberos authentication, and only uses the SSPI plugin if the GSSAPI library is not available.
If you want all connections that use the Simba Apache Impala ODBC Connector to use the SSPI plugin by default, then enable Use Only SSPI for both DSN and DSN-less connections.
Important: This option is only available in Windows.
| Key Name | Default Value | Required |
|---|---|---|
|
|
|
No |