Re: Lucene Query Wrong Result for phrase.
Probably because something in the analysis chain is removing the hyphen. Check out the javadocs. Generally you should also make sure you use the same analyzer at index and search time. -- Ian. On Fri, Jul 18, 2014 at 6:52 AM, itisismail it.is.ism...@gmail.com wrote: Hi I have created index with 1 field with simple message like (hello - world) now when I create for search like +body: \hello world\ I should not get any result because I have wrapped my search word in double quotes and does not specify dash(-) between (hello and world) but I am still getting that result.I am using Lucene version 3.0 using snowball analyzer, also use Cosntruct query likeString qry=+body:\hello world\;Query query = new QueryParser(Version.LUCENE_30, body, analyzer).parse(qry);Why lucene is ignoring dash(-) while search is a phrase. -- View this message in context: http://lucene.472066.n3.nabble.com/Lucene-Query-Wrong-Result-for-phrase-tp4147842.html Sent from the Lucene - Java Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
Re: Lucene Query Wrong Result for phrase.
Thanks IanI am using same analyzer for both indexing searching. Problem is either I search hello world or hello-world or hello:world or hello,world in all cases I am getting same result. All of the queries are wrapped in double quotes. Actuall message indexed is hello - world.Also I am using phrasequery. -- View this message in context: http://lucene.472066.n3.nabble.com/Lucene-Query-Wrong-Result-for-phrase-tp4147842p4147906.html Sent from the Lucene - Java Users mailing list archive at Nabble.com.
Re: Lucene Query Wrong Result for phrase.
The standard tokenizer will strip off those escaped quotes at query time. Ditto for the hyphen at index time. Try constructing your own analyzer using the white space tokenizer instead of the standard tokenizer. -- Jack Krupansky -Original Message- From: itisismail Sent: Friday, July 18, 2014 1:52 AM To: java-user@lucene.apache.org Subject: Lucene Query Wrong Result for phrase. Hi I have created index with 1 field with simple message like (hello - world) now when I create for search like +body: \hello world\ I should not get any result because I have wrapped my search word in double quotes and does not specify dash(-) between (hello and world) but I am still getting that result.I am using Lucene version 3.0 using snowball analyzer, also use Cosntruct query likeString qry=+body:\hello world\;Query query = new QueryParser(Version.LUCENE_30, body, analyzer).parse(qry);Why lucene is ignoring dash(-) while search is a phrase. -- View this message in context: http://lucene.472066.n3.nabble.com/Lucene-Query-Wrong-Result-for-phrase-tp4147842.html Sent from the Lucene - Java Users mailing list archive at Nabble.com. - To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
