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From Reto Bachmann-Gmür <r...@apache.org>
Subject Re: What's the current status on sparql 1.1?
Date Mon, 29 Apr 2013 07:49:53 GMT
Hi Minto

With you update to the latest jena we got closer to it :)

The plan is to drop the query parsing in clerezza and forward the query as
a string to the QueryableTcProvider (i.e. a provider supporting fastlane)
or to use the backend independent implementation (based on jena arq).

As the result formats didn't change with this changes sparql 1.1 will be
supported. What there is todo is:

- Adapt QueryEngine  to take a String rather than a query
- Adapt implementation (arq based) and client of the QueryEngine
- Make TdbTcProvider implement QueryableTcProvider
- Forward query to fast- or slowlane using the Preparerser Hasan recently
implemented

Cheers,
Reto


On Fri, Apr 26, 2013 at 9:52 AM, Minto van der Sluis <minto@multimach.com>wrote:

> Hi,
>
> I was wondering what the current status is on supporting sparql 1.1?
>
> Can I be of any help?
>
> Please let me know.
>
> Regards,
>
> Minto
>

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