Peter, It is UnInvertedField class. See also: https://issues.apache.org/jira/browse/SOLR-475
Peter Keegan wrote:
Hi Yonik, May I ask in which class(es) this improvement was made? I've been using the DocSet, DocList, BitDocSet, HashDocSet from Solr from a few years ago with a Lucene based app. to do faceting. Thanks, Peter
