My use case is, I need to have huge employee name column (10,00,000) in tableau Rows or Columns. In dashboard I will be giving Action to filter names based on sheet1.
Problem is when I drag Names measure to either row or column it shows executing query dialog and after 8 to 10 mins it gives error "Could not coect to server"
I am using Tableau-Spark SQL, I am able to coect successfully and able to see the data in datasource
Any help on this will be appreciated.