The QueryParser is analyzing your Field.Keyword (genre field) fields, because it doesn't know that genre is a Keyword field and should not be analyzed.
Check section 4.4. here: http://www.lucenebook.com/search?query=queryparser+keyword Otis --- Mike Rose <[EMAIL PROTECTED]> wrote: > Perhaps someone can explain something that seems to be a little weird > to > me. I seem to be unable to search on fields of type Keyword. The > following snippet returns no hits.. > > > > IndexWriter index = new IndexWriter(indexPath, new > StandardAnalyzer(), true); > > > > Document doc = null; > > > > doc = new Document(); > > doc.add(Field.Text("artist", "Butthole Surfers")); > > doc.add(Field.Keyword("genre", "Punk")); > > doc.add(Field.Text("album", "Rembrandt Pussyhorse")); > > index.addDocument(doc); > > > > doc = new Document(); > > doc.add(Field.Text("artist", "Ornette Coleman")); > > doc.add(Field.Keyword("genre", "Jazz")); > > doc.add(Field.Text("album", "Tomorrow is the Question")); > > index.addDocument(doc); > > > > index.optimize(); > > index.close(); > > > > Searcher searcher = new IndexSearcher(indexPath); > > > > String expression = "genre:punk"; > > Query query = QueryParser.parse(expression, "artist", new > StandardAnalyzer()); > > > > Hits hits = searcher.search(query); > > for (int i = 0; i < hits.length(); i++) { > > System.out.println(hits.doc(i)); > > } > > > > searcher.close(); > > > > > > However, if I change the "genre" field to be defined as Field.Text or > Field.UnStored, I get the result I expect. Can anyone offer any > insight? > > > > Mike > > > > > > > > > > > > > ATTACHMENT part 2 application/x-pkcs7-signature name=smime.p7s --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
