maropu commented on a change in pull request #31384:
URL: https://github.com/apache/spark/pull/31384#discussion_r567840201
##########
File path: docs/sql-data-sources-jdbc.md
##########
@@ -213,6 +213,14 @@ the following case-insensitive options:
</tr>
</table>
+It worth to mention that kerberos authentication with keytab is not always
supported by the JDBC driver.<br>
+Before using <code>keytab</code> and <code>principal</code> configuration
options please make sure the following requirements met:
+<ol>
+ <li> The included JDBC driver version supports kerberos authentication with
keytab. </li>
Review comment:
Could you use Markdown notations instead of HTML tags?
```
* The included JDBC driver version supports kerberos authentication with
keytab.
* ...
```
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
