You could upack the tree from the fields in the tuples but that would be extra work.
Joel Bernstein http://joelsolr.blogspot.com/ On Wed, Sep 7, 2022 at 2:51 AM Shankar R <iamrav...@gmail.com> wrote: > Thanks a lot Joel. if we need hierarchical facets then we cannot use > streaming expressions right? > > Regards > Ravi > > On Tue, Sep 6, 2022 at 8:32 PM Joel Bernstein <joels...@gmail.com> wrote: > > > 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 > > > > >> > > > > > >> > > > > > > > > > > > > > > >
