I updated an older Solr 4.10 core to Solr 7.1 recently. In so doing, I took an old 'gradeLevel_enum' field of type EnumField and made it an EnumFieldType, since the former has been deprecated. The old core was able to facet on gradeLevel_enum, but the new 7.1 core just returns no facet values whatsoever for that field. Both cores return gradeLevel_enum values ok when fl=gradeLevel_enum.
In the schema, gradeLevel_enum is defined dynamically: <dynamicField name="*_enum" type="text_enum" indexed="true" stored="true" multiValued="true" /> <fieldType name="text_enum" class="solr.EnumFieldType" docValues="true" enumsConfig="enumsConfig.xml" enumName="gradeLevels"></fieldType> This simple query fails to return any facet values in 7.1, but does facet in 4.10: http://localhost:8983/solr/core1/select?facet.field=gradeLevel_enum&facet=on&fl=id,gradeLevel_enum&q=*:*&wt=json Thanks for any insight. Peter Tyrrell, MLIS Lead Developer at Andornot 1-866-266-2525 x706 / ptyrr...@andornot.com<mailto:ptyrr...@andornot.com>