I'm using 15.11. I've successfully imported into volatile tables previously with this version, but now when I try to import a text file (created by exporting via sql assistant from another teradata database), I get the java.lang.StackOverflowError. The file is just a single varchar(40) column. I've seen a couple of other posts about this, but no solution provided.
FYI, I was able to import that same text file into a volatile table via SQL Assistant.
Problem is that the 760,000 records took over an hour, which is why I wanted to use Studio.