After installed TASP, I extracted also in the server the TASP Tooling sw (TASP-Tooling-1.0.0-linux64_201304251801.tgz )
I executed the eclipse file (I needed to do a chmod +x) and I created a new TASP project. Inside this project created a new TASP data source (database). Here in the Lab they provide me access to a ITM data warehouse to test.
The connection is OK, as well I imported with success some tables (like Linux_CPU, Unix_memory and so on), created related metric groups but when I try to preview, I don't show any data. I have already confirmed that I have records in the database.
Attached you have some screens.