Also used the following without a problem: bool_query.add(q,true,false); -----Original Message----- From: Aruna Raghavan [mailto:[EMAIL PROTECTED]] Sent: Monday, April 08, 2002 8:47 AM To: 'Lucene Users List' Subject: RE: "Match All Words" Query
Hi, I haven't tried two levels of boolean queries but I did use the following and it works fine for me. BooleanQuery bool_query = new BooleanQuery(); for each field { Query q = QueryParser.parse(term,field,analyzer); bool_query.add(q,false,false); } searcher.search( bool_query); Aruna. -----Original Message----- From: Melissa Mifsud [mailto:[EMAIL PROTECTED]] Sent: Saturday, April 06, 2002 10:17 AM To: Lucene User Subject: "Match All Words" Query Hi! I've been going round in circles trying to come up with a query that will return documents which contian ALL the query terms. This should be easy, however I would like the words to span ANY of the fields of the documents. If the BooleanQuery(ies) do actually follow boolean logic, then I should be able to form this query: BooleanQuery b = new BooleanQuery(); for each term in the query { BooleanQuery sub_query = new BooleanQuery(); for each field { Query q = QueryParser.parse(term,field,analyzer); sub_query.add(q,false,false); <---- disjunction of fields } b.add(sub_query,true,false); <---- conjunction of terms } And then b *should* be the query. However, the query does not give the desired results! Probably most all users of Lucene have needed such a query... I feel i'm complicating things here! Help would be greatly appreciated. Melissa. -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>