Did Tableau prompt you to send the crash report in? I would contact support to have them review the crash report.
It would also be useful to review the tail end of the logs. Support can do that with you too.
Can you please help me on the configuration part ? I am also trying to connect spark sql from tableau but not able to connect error. I have spark on my cloudera vm. How should I find the server name and port which I need to put in tableau.
Also, do we need to enable thrift server in any configuration file in order to make it work ?