Re: Lucene Faceted search

2023-02-15 Thread David Habgood
s. > >> > >> It is possible with regular SPARQL GROUP BY and COUNT queries but not so > >> performant. > >> > >> Cheers > >> > >> On Tue, Feb 14, 2023 at 2:58 AM Andy Seaborne wrote: > >> > >>> > >>>

Re: Lucene Faceted search

2023-02-15 Thread Andy Seaborne
As far as I can tell from searching the mailing list (and github) the Lucene faceted search capability hasn't been exposed in Jena before. I think it could be exposed as follows: 1. Defining how faceted search concepts can be expressed in the Jena dataset configuration 2. Extending the current

Re: Lucene Faceted search

2023-02-14 Thread Øyvind Gjesdal
> > > https://javadoc.io/doc/org.apache.lucene/lucene-facet/latest/index.html > > ). > > > > > > > https://lucene.apache.org/core/9_5_0/demo/org/apache/lucene/demo/facet/package-summary.html > > > > > > > > > > As far as I can tel

Re: Lucene Faceted search

2023-02-13 Thread David Habgood
acet/latest/index.html > ). > > > https://lucene.apache.org/core/9_5_0/demo/org/apache/lucene/demo/facet/package-summary.html > > > > > > As far as I can tell from searching the mailing list (and github) the > > Lucene faceted search capability hasn't been exposed in Jena

Re: Lucene Faceted search

2023-02-13 Thread Andy Seaborne
/facet/package-summary.html As far as I can tell from searching the mailing list (and github) the Lucene faceted search capability hasn't been exposed in Jena before. I think it could be exposed as follows: 1. Defining how faceted search concepts can be expressed in the Jena dataset

Re: Lucene Faceted search

2023-02-13 Thread Élie Roux
Dear David, I think extended Jena Lucene is a good idea, but I'm not exactly sure what you mean (partly because I'm not very familiar with Lucene's faceted search). Can you give an example? Best, -- Elie

Lucene Faceted search

2023-02-13 Thread David Habgood
Hi Jena Users, I'm interested in extending the Jena Lucene capabilities to include Lucene's faceted search ( https://javadoc.io/doc/org.apache.lucene/lucene-facet/latest/index.html). As far as I can tell from searching the mailing list (and github) the Lucene faceted search capability hasn't