You can't really rely on Query.toString() to produce a valid query identical to the query in that Query instance. Are you sure both produce the same query string? You didn't include that.
Otis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Simpy -- http://www.simpy.com/ - Tag - Search - Share ----- Original Message ---- From: Leon <[EMAIL PROTECTED]> To: java-user@lucene.apache.org Sent: Thursday, April 5, 2007 1:38:14 PM Subject: indexing and searching real numbers Hello everybody, I need to index and search real numbers in Lucene. I found NumberUtils class in Solr project which permits one to encode doubles into string so that alpha numeric ordering would correctly correspond to the ordering on numbers. When I use ConstantScoreRangeQuery programmatically everything works just fine. However when I convert this query to a string, parse it with QueryParser and use the resulting query – no result are found. ConstantScoreRangeQuery wquery = new ConstantScoreRangeQuery("westbc", null, NumberUtils.double2sortableStr(-110.500000), false, true); Hits hits = is.search(wquery); //returns expected results Now if I do String wqueryString = wquery.toString(); QueryParser queryParser = new QueryParser("westbc", new KeywordAnalyzer()); Query query = queryParser.parse(wqueryString); Hits hits = is.search(query); // returns nothing Interesting is that System.out.println(wquery.toString()) looks exactly the same as System.out.println(query.toString()). Any ideas welcome. Thanks, Leon -- View this message in context: http://www.nabble.com/indexing-and-searching-real-numbers-tf3532728.html#a9859816 Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- 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]
