I am using SOLR v7+ and trying to figure out how to specify a particular facet prefix for a particular facet field. Something like-
(facet.field=FIELD1 & facet.prefix=PREF1) AND (facet.field=FIELD2 & facet.prefix=PREF2)
So FIELD1 should contain prefix PREF1 and not PREF2, while FIELD2 should contain prefix PREF2 and not PREF1.
From this link, I tried this - f.<fieldName>.<originalParam>=<value>
to solve my problem, it is not working. Can someone help me with this?