[hibernate-dev] HSearch Projection queries & multiple fields with same name

[Ales Justin]

>> I think anything handled by not-Lucene is wrong.
> 
> I'm afraid Lucene won't do it, so we have no option. It's definitely
> not designed to do this: even a custom Collector can't return more
> results than Documents in its segment, as all representations work by
> using int as relative ids.

Even if we have Document(s) for every possible combination - all elements of cartesian product?
Where current impl basically handles 1 x 1 x 1 x ... x 1.
And new HS impl just needs to take this multi Document approach into account.

-Ales