Using Tableau Prep to connect to HP Vertica via Customer SQL using Case Statement it returns error
The same sql script works fine on Tableau Desktop
If removing Case statement, then Tableau Prep works fine.
Since in Tableau Desktop is working and the issue is occuring only in Tableau Prep, I would recommend to open a case with support.
Please include in the case the Tableau Prep log files also.
any response on this. I am getting this same issue
Retrieving data ...