in This link:
there is a way how you can schedule these extracts to refresh automatically.
Is There a Guide for this operation?
I have this log:
“com.tableausoftware.nativeapi.dll.DataSourceException: Unable to open the text file. Please check that you have specified the correct field delimiter and that you have access privileges for the file.
Microsoft JET database error 0x80040E37: The Microsoft Jet database engine could not find the object 'pippo.csv'. Make sure the object exists and that you spell its name and the path name correctly.”
Thanks in Advance,
Retrieving data ...