thank you, Erick, you're good man, this is the client requirement: In the forum, there is a lot of discussion of the content under different subjects, search for a keyword, which will lead to a result that the word of content or subject match the query, group these document based on every subject, sort these groups based on the sum score of every subject.
my pleasure to listen your suggestions. -- View this message in context: http://lucene.472066.n3.nabble.com/Re-sort-groups-by-the-sum-of-the-scores-of-the-documents-within-each-group-tp4134715p4134869.html Sent from the Solr - User mailing list archive at Nabble.com.
