Hello The lucene 2.0.0 StandardAnalyzer does treat the "_"(underscore) as a token. Is there a way I can make StandardAnalyzer don't tokenize for "_" or any given characters?
I'd like to keep all features that StandardAnalyzer have but want to modified it a bit for my need? How do I control what character is tokenizable. Ex: Test_test1_test2 is my data StandardAnalyzer: Test test1 test2 my data I'd like to have: Test_test_test2 my data Please help. Thanks, Anh Ngo -----Original Message----- From: Chris Hostetter [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 19, 2006 12:25 PM To: java-user@lucene.apache.org Subject: Re: BooleanQuery question : If I search with boolQuery, Lucene doesn't find anything. : If I modify by hand the query from "+(-(FILE:abstract.htm)) : +(PATH:/bssrs)" to "-(FILE:abstract.htm) +(PATH:/bssrs)", Lucene find : the correct list of document. : : Does somebody know why ? you can't have a boolean query containing only MUST_NOT clauses (which is what (-(FILE:abstract.htm)) is. it matches no documents, so the mandatory qualification on it causes the query to fail for all docs. : : Thanks in advance, : : Nicolas : : : : : : : --------------------------------------------------------------------- : To unsubscribe, e-mail: [EMAIL PROTECTED] : For additional commands, e-mail: [EMAIL PROTECTED] : -Hoss --------------------------------------------------------------------- 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]
