Thank you Alessandro. I've file the jira with more details and example: https://issues.apache.org/jira/browse/SOLR-17615
On Wed, Jan 8, 2025 at 8:56 AM Alessandro Benedetti <a.benede...@sease.io> wrote: > The best I got is : > > > https://solr.apache.org/guide/solr/latest/query-guide/dense-vector-search.html#implicit-pre-filtering > > This piece of work was added by Chris and it's quite complicated. > If you feel there's a bug, please elaborate as much as possible, reproduce > it and open a Jira ticket. > > We as a community will be able to help and possibly you will be able to > make a contribution :) > > Cheers > -------------------------- > *Alessandro Benedetti* > Director @ Sease Ltd. > *Apache Lucene/Solr Committer* > *Apache Solr PMC Member* > > e-mail: a.benede...@sease.io > > > *Sease* - Information Retrieval Applied > Consulting | Training | Open Source > > Website: Sease.io <http://sease.io/> > LinkedIn <https://linkedin.com/company/sease-ltd> | Twitter > <https://twitter.com/seaseltd> | Youtube > <https://www.youtube.com/channel/UCDx86ZKLYNpI3gzMercM7BQ> | Github > <https://github.com/seaseltd> > > > On Mon, 6 Jan 2025 at 20:16, Yue Yu <yue...@bloomreach.com> wrote: > > > Hi All, > > > > I see there is a fix for KnnQParser to add selected fqs as pre-filter: > > https://issues.apache.org/jira/browse/SOLR-16858 > > Chris Hostetter was using "multiselect faceting" as an example to > > illustrate the use case. > > > > However the "multiselect faceting" is still not working well with vector > > search: > > > > In *org/apache/solr/request/SimpleFacets.java* > > > > protected DocSet computeDocSet(DocSet baseDocSet, List<String> > > excludeTagList) > > throws SyntaxError, IOException { > > ... > > > > // add the base query > > if (!excludeSet.containsKey(rb.getQuery())) { > > qlist.add(rb.getQuery()); > > } > > > > ... > > } > > > > Here the base query returned by *rb.getQuery() *still contains all the > fqs > > as pre-filter including the fq that the facet request tries to exclude. > > > > I'm wondering if this is fixed in a later version? > > > > Best, > > > > Yue > > >
