What about trying something like: BooleanQuery booQuery = new BooleanQuery(); Query titleQuery = null;
QueryParser.Operator operator = contentParser.getDefaultOperator(); if(QueryParser.Operator.AND == operator){ //logger.debug("Content Operator is AND"); booQuery.add(contentParser.parse(searchStr), BooleanClause.Occur.MUST); } else{ //logger.debug("Content Operator is OR"); booQuery.add(contentParser.parse(searchStr), BooleanClause.Occur.SHOULD); } titleQuery = titleParser.parse(searchStr); titleQuery.setBoost(Document.TITLE_BOOST); booQuery.add(titleQuery, BooleanClause.Occur.SHOULD); Instead of using MultiFieldQueryParser just use multiple QueryParsers and knit them together with a BooleanQuery. Andrew -----Original Message----- From: Karthik N S <[EMAIL PROTECTED]> Sent: Aug 18, 2005 12:48 AM To: java-user@lucene.apache.org Subject: RE: DEFAULT_OPERATOR_AND Hi Luceners.. Apologies........... Does this mean MultiFieldQueryParser will always have to use 'DEFAULT_OPERATOR_OR' instead of DEFAULT_OPERATOR_AND operations. Is there any alternative in handling this processs ( other then API 'replaceAll(" ", " AND ")' substution) Please enlighten me With regards Karthik -----Original Message----- From: Erik Hatcher [mailto:[EMAIL PROTECTED] Sent: Thursday, August 18, 2005 7:09 AM To: java-user@lucene.apache.org Subject: Re: DEFAULT_OPERATOR_AND On Aug 17, 2005, at 2:45 AM, Karthik N S wrote: > Hi Lucener's > > Apologies.......... > > I have seen forms using 'DEFAULT_OPERATOR_AND' with something > like below > > > QueryParser parser = new QueryParser( "terms", analyzer); > > parser.setOperator(QueryParser.DEFAULT_OPERATOR_AND); > > query = parser.parse(TextParameters); > > How to use the DEFAULT_OPERATOR_AND when using > MultiFieldQueryParser as below > > "query = MultiFieldQueryParser.parse("text",fields,analyzer);" ? > > [ I also searched the other Form's for same but no answers.] MultiFieldQueryParser does not adhere to the default operator setting, and will always use OR. Erik --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]