TotalHitCountCollector? Others on the list may have a more efficient method, but that'd be straightforward.
-----Original Message----- From: Peyman Faratin [mailto:peymanfara...@gmail.com] Sent: Monday, December 16, 2013 10:05 PM To: java-user@lucene.apache.org Subject: docFreq of a Boolean query (LUCENE 4.3) Hi I know how to get the docFreq of a term in a single field (say "content" field) int docFreqInIndex = indexReader.docFreq(new Term("content", q)); But is it possible to get the docFreq of a boolean query consisting of matches across two or more fields? For instance, BooleanQuery booleanQuery = new BooleanQuery(); booleanQuery.add(new BooleanClause(new TermQuery(new Term("content", q)) , Occur.MUST)); booleanQuery.add(new BooleanClause(new TermQuery(new Term("publisher", q2)) , Occur.MUST)); docFreq API does not accept a booleanQuery. docFreqInIndex = indexReader.docFreq(booleanQuery); what would be the best solution to this? thank you --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
