We are currently trying to use Tableau dataviz to display a saved report from Splunk but our Tableau server is on RHEL. Do you have an ODBC driver that will work to allow that connection?
I know nothing of tableau but I just watched this same convo unfold in slack.
https://github.com/splunk/splunk-tableau-wdc
Here's the link to the github above that everyone seems to believe will solve the problem.
The latest Splunk / Tableau integration is done using the Unity JDBC driver. Not sure if this helps you or not.
http://unityjdbc.com/splunk/splunk_jdbc.php
Setup instructions for the Splunk JDBC Driver are available at: https://unityjdbc.com/splunk/setup/Splunk_Solutions_Team_UnityJDBC_Setup.pdf
