Ok, if you have a bit of time, you can explain your last comment on this example, please?
{ "name": "Table", "user": "admin", "updateDate": "2012-12-31T15:31:16.012Z", "id": "svsKXRqbVhqZa-SznsU8FUII", "type": 1, "groupSignature": "5FJHzWke16auaB2hdqcIP)3a", } { "name": "Chair", "user": "admin", "updateDate": "2012-12-31T15:32:16.012Z", "id": "t1JLXRqbVhqZa-SzA7CiXdE2", "type": 1, "groupSignature": "5FJHzWke16auaB2hdqcIP)3b", } { "name": "Desk", "user": "Bob", "updateDate": "2012-12-31T15:33:16.012Z", "id": "sIYLXRqbVhqZa-Sz)yIXsZCY", "type": 1, "groupSignature": "5FJHzWke16auaB2hdqcIP)3c", } { "name": "Closet", "user": "Jimmy", "updateDate": "2012-12-31T15:34:16.012Z", "id": "D231Y(haaeWbS2abwjfOT2zt", "type": 1, "groupSignature": "5FJHzWke16auaB2hdqcIP)3d", } So, I want groups that are grouped after user field, which has group count greater than 1 (not greater-equal). => should be returned just 1 group. Another example, groups after user field and groupSignature field. Should be groups with just 1 item (each document in one group) What am I saying is possible? Thank you for your explanations. Andrei -- View this message in context: http://lucene.472066.n3.nabble.com/Get-groups-which-has-the-number-of-elements-greater-than-tp4174352p4174711.html Sent from the Solr - User mailing list archive at Nabble.com.