...and there was much rejoicing

OLAP is recognizing my data files as valid data sources. I might not only
get this done on time, I might get it done in a non-stupid way. I was
frustrated enough that even doing it in a stupid way was starting to have
appeal.

(Or I might fall ignomiously flat on my face, but hey.)

Now if I can just figure out this schema definition file... (The inherent
contradictions in the documentation being the only real problem... well,
that, and that I can't quite figure how to quickly check my results to see
if it works.)