Re: [rdf4j-dev] [EXT] : RDF4J 5.2 and 6

[Andreas Schwarte <aschwarte10@xxxxxxxxx>]

Hi all,

also from my side: great initiative, I would also like to join.

Some additional maintenance I'd see suitable for a major release:

- migrate to Apache Http Client 5
- same as wishes from others: cleanup dependencies for Lucene Sail 
(incl. making it independent of spatial4j)


@Jerven: I would be interested in hearing your plans for FedX. Will 
reach out to you directly and maybe we can catch up?

Best regards,
 Andreas

Am 16.06.2025 um 16:54 schrieb Jerven Tjalling Bolleman via rdf4j-dev:
> Hi All,
>
> I would love to join the workshop.
>
> Quick dump of things I would like from v6.
> * Java 21
> * RDF 1.2 work
>
> Things I would like to work on.
> * Prepare for batched volcano style iteration
> ** Move again where bindingsets are created (will open a discussion 
> about this)
> * Work on taking into account sort information in the GroupIterator
> * FedX seeding statistics by parsing VoID information <- I need to 
> finish this before september.
> * Move away from serializer framework
> * Make FedX a little bit more like other "sails"
>
> I will very likely be at semantics 2025, and also near Gent on the 
> 11-12th of September.
>
> Regards,
> Jerven
>
>
>
>
>
> On 6/16/25 16:42, Bart Hanssens (BOSA) via rdf4j-dev wrote:
> > Hi,
> >
> > excellent idea, the ES dependencies are really getting in the way of 
> > the Lucene/Solr upgrades ...
> > Would be interested to joining the workshop, even if I'm not very 
> > active anymore.
> >
> > Best regards
> >
> > Bart
> > ------------------------------------------------------------------------
> > *From:* rdf4j-dev <rdf4j-dev-bounces@xxxxxxxxxxx> on behalf of Håvard 
> > Ottestad via rdf4j-dev <rdf4j-dev@xxxxxxxxxxx>
> > *Sent:* Saturday, June 14, 2025 17:38
> > *To:* rdf4j developer discussions <rdf4j-dev@xxxxxxxxxxx>
> > *Cc:* Håvard Ottestad <hmottestad@xxxxxxxxx>
> > *Subject:* [EXT] : [rdf4j-dev] RDF4J 5.2 and 6
> > Opgelet ! Externe e-mail. Wees voorzichtig bij openen van bijlagen of 
> > links.
> > Prudence ! E-mail externe. Soyez prudent lorsque vous ouvrez des 
> > pièces jointes ou des liens.
> >
> >
> > Hi Everyone!
> >
> > It has been a while since our last feature release and there are some 
> > small and big improvements that are on the horizon for RDF4J 5.2. So 
> > I feel that it's time to start considering a new release. To start 
> > off I will work to get as many open PRs merged and then create a 
> > public milestone build.
> >
> > It might also be a good idea to start talking about RDF4J 6. From my 
> > side I want to move away from our big Elasticsearch dependencies so 
> > that we can upgrade Lucene and Jetty, move to Jakarta, and upgrade to 
> > the latest Spring and Spring-Boot versions.
> >
> > We've previously had semi-annual workshops where all committers are 
> > welcome to join and discuss the next big release of RDF4J. I was 
> > thinking that September or October would be a good time for a new 
> > workshop using Google Meet.
> >
> > Please let me know if you are interested in joining and if September 
> > or October would work for you!
> >
> > Cheers,
> > Håvard M. Ottestad (project co-lead)
> >
> >
> > PS: Some of you might have seen the error messages we are getting 
> > from Jenkins lately. This is due to a migration of the sonatype repo, 
> > we probably just need to update our configs to point to the new server.
> > _______________________________________________
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