Ah, the documentation is not clear on this. We need to fix that. The rollup() function supports multi-dimension aggregations like the facet expression. You just provide a comma delimited list of fields in the over parameter:
over="a,b,c" You will need to sort the underlying stream by those fields well. sort="a asc, b asc, c asc" Joel Bernstein http://joelsolr.blogspot.com/ On Thu, Aug 18, 2016 at 5:42 AM, vrindavda <vrinda...@gmail.com> wrote: > I am not able to get count(*) for more than one field > > > > -- > View this message in context: http://lucene.472066.n3. > nabble.com/Solr-6-Use-facet-with-Streaming-Expressions-LeftOuterJoin- > tp4290526p4292208.html > Sent from the Solr - User mailing list archive at Nabble.com. >
