Hi!

> We basically have two choices: either we offer a limited interface that only
> allows for a narrow range of queries to be run at all. Or we offer a very
> general interface that can run arbitrary queries, but we impose limits on time
> and memory consumption. I would actually prefer the first option, because it's
> more predictable, and doesn't get people's hopes up too far. What do you 
> think?

That would require implementing pretty smart SPARQL parser... I don't
think it worth the investment of time. I'd rather put caps on runtime
and maybe also on parallel queries per IP, to ensure fair access. We may
also have a way to run longer queries - in fact, we'll need it anyway if
we want to automate lists - but that is longer term, we'll need to
figure out infrastructure for that and how we allocate access.

-- 
Stas Malyshev
[email protected]

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