Lucene grouping on non-doc value field.

Hi, I need to implement grouping search using Lucene APIs on fields which are non-doc value fields. The index is created using Solr-6.5.1 and spread across 12 shards. The group field's definition is as follows. I tried to use Lucene group related APIs but it is failing as the fields are not ind

Lucene grouping on non-doc value field.

Hi, I need to implement grouping search using Lucene APIs on fields which are non-doc value fields. The index is created using Solr-6.5.1 and spread across 12 shards. The group field's definition is as follows. I tried to use Lucene group related APIs but it is failing as the fields are not ind