Hello Br, > On Jan 9, 2020, at 3:34 AM, Mikael Pesonen <mikael.peso...@lingsoft.fi> wrote: > > > Hi, > > I asked about these few years ago so maybe there is some new ideas. > > 1) Is it possible to config text index so that it would add, for example, all > textual values (xsd:string etc) to index automatically? Now every property > has to be configured manually.
No it is not currently possible. Perhaps more detail on how you would see using such a feature and how you would handle various literal datatypes (convert all to xsd:string?) and then how would you search, currently searches are focussed on one or more properties - a recent update allows to provide a list of properties that can be searched in a single Lucene search. More detail is available at https://jena.apache.org/documentation/query/text-query.html <https://jena.apache.org/documentation/query/text-query.html>. > > 2) Is there planned support for searching similar resources, based on the > Lucene index? I’m not aware of any such plans. More detail would be needed to evaluate feasibility, in particular how to recognize resources as similar. Please note that the Jena+Lucene model is to index individual triples as Lucene documents not entire graphs or models which in turn leads to indexing and searching focussed on properties. Chris > > Br > > -- >
