[DPLAsteering] Harvesting/infrastructure proof of concept
Stephen Hedges
stephen at oplin.ohio.gov
Fri Dec 4 13:48:51 EST 2015
I think the idea of building a test aggregator is something that's occurred
to a few of us over the last two days, so yes, I'd say there's interest. I
share your concerns with the versions of the tools, but if you're willing
to find the time to try to build something, I'd say please do!
--
Stephen
614-728-5250
On Fri, Dec 4, 2015 at 12:35 PM, Reese, Terry P. <reese.2179 at osu.edu> wrote:
> So I’m a big believer that it’s difficult to make the kind of commitments,
> technology decisions, metadata decisions, without trying things – it’s too
> easy to paint yourself into a corner when you don’t. To that end, I’ve
> pulled down the code that the Penn Hub has created and got it running. I
> harvested a handful of metadata collections from the Cleveland Memory
> Project (they are a CDM site – so it was easy) and have been looking at the
> results.
>
>
>
> Now, the Penn tools use a couple of well-known technologies (and taking to
> the folks from NY – they are looking to switch to this approach as well),
> specifically Fedora, Hydra, and Blacklight. They use old versions of each
> however. So, I’ve been chatting with our devs here at OSU, and I’ll be
> taking some time this weekend and maybe next week, off and on, to see how
> difficult it would be to migrate this forward to a current version of the
> stack.
>
>
>
> Here’s what I’m thinking – I’d like to get some OAI feeds from this
> group. I don’t need a lot of data – but I’d like to get some OAI endpoints
> that I can test and aggregate. If I can migrate this forward – I’ll likely
> stand up a very limited use (primarily for the steering committee and
> working groups) proof of concept page for folks to look at just to get an
> idea of one way that we could do aggregations, and also start looking at
> real-life metadata as represented through each institutions OAI servers.
> If I can’t migrate the tool easily to the current Hydra/Fedora stack – I
> may still stand up what I have with the older tool, but with the caveat
> that I see this use of the older tool as a good deal of technical debt that
> would need to be overcome before I’d feel good moving in this direction.
> But again, it would provide a way to evaluate what that technical debt
> might look at, and talk about the types of technical capacity we might need
> at a central hub, as well as again, see live metadata currently being
> served by our OAI servers.
>
>
>
> Ideally, by our next steering committee meeting on the 18th, this is
> something we can talk a bit more about (or will be able to talk more
> comprehensively about it) if there is interest.
>
>
>
> Best,
>
>
>
> --tr
>
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