It sounds like you're looking for hierarchical output of facets. Streaming Expressions flattens the hierarchy like a mulit-dimension SQL group by does, so there isn't currently support for having the facet tree result. This decision was made because most visualization tools work with SQL style multi-dimensional result.
Joel Bernstein http://joelsolr.blogspot.com/ On Tue, Sep 6, 2022 at 8:19 AM t sornin <tsorni...@gmail.com> wrote: > Joel send me this a while back: > > https://issues.apache.org/jira/browse/SOLR-9103 > > You can write your own plugin to make the multiple facet stream tuples > nested as required. > > Mathew > > On Tue, Sep 6, 2022, 6:09 AM Shankar R <iamrav...@gmail.com> wrote: > > > Hi Joel, > > I am looking for nested faceted queries supported by JSON Facet API as > part > > of streaming expressions. The above link I already checked. > > > > sth like this > > facet : > > child_facet: > > grand_child_facet: > > > > On Tue, Sep 6, 2022 at 3:36 PM Shankar R <iamrav...@gmail.com> wrote: > > > > > Thanks Joel. I am looking for nested faceted queries supported by JSON > > > Facet API. The above link I already checked. > > > > > > sth like this > > > facet : > > > child_facet: > > > grand_child_facet: > > > > > > Regards > > > Ravi > > > > > > On Tue, Sep 6, 2022 at 2:45 AM Joel Bernstein <joels...@gmail.com> > > wrote: > > > > > >> There is an example here: > > >> > > >> https://solr.apache.org/guide/8_9/search-sample.html#facet > > >> > > >> And also here: > > >> > > >> https://solr.apache.org/guide/8_9/search-sample.html#facet2d > > >> > > >> > > >> Joel Bernstein > > >> http://joelsolr.blogspot.com/ > > >> > > >> > > >> On Mon, Sep 5, 2022 at 11:07 AM Shankar R <iamrav...@gmail.com> > wrote: > > >> > > >> > Hi, > > >> > Is it possible to use mult-level facet queries in streaming > > >> > expressions. Any sample will help. > > >> > > > >> > Regards > > >> > Ravi > > >> > > > >> > > > > > >
