Hi All, I am trying to group by results using SolrJ. According to https://issues.apache.org/jira/browse/SOLR-2637 the feature was added, so I upgraded to SolrJ-3.4-Snapshot and I can see the necessary method for grouping in QueryResponse, which is getGroupResponse(). The only thing left that I don't understand is where do I set on which field to group. There is no method that looks like it does so on the SolrQuery object..
Ideas anyone ? thanks, Omri
