> > On Aug 18, 2005, at 6:22 PM, [EMAIL PROTECTED] wrote: > >>> On Thu, 2005-08-18 at 17:16, [EMAIL PROTECTED] wrote: >>> >>>> Thanks again! The analyzer is working now. But seems like >>>> actually the >>>> QueryParser I am using is probably converting the queries to >>>> lowercase >>>> first. Is there any way to stop that? Here is the line of code >>>> where I >>>> am >>>> parsing: >>>> >>>> Query query = QueryParser.parse(line, "contents", analyzer); >>>> >>>> As for analyzer, I have tried both StardaAnalyzer and StopAnalyzer. >>>> >>> >>> You need to use the same analyzer for parsing queries as you do for >>> indexing content. >>> >>> Luke Francl >>> >>> >> >> Actually I have used StopAn for indexing. So used the same for parsing >> queries, but it's still converting the queries to lowercase before >> running >> the actually search > > Both of those analyzers lowercase. When you said it was working, > what did you mean? To prevent lowercasing and get stop words > removed you *will* have to write a custom analyzer. Also keep in > mind that StopFilter is case-sensitive and that the stop word list is > all lowercase - so you will need to account for this with a custom > stop filter probably too. > > It is highly recommended to "analyze the analyzer" - a topic covered > in depth in the Analysis chapter in Lucene in Action, and one of my > java.net articles. > > Erik >
It's all working now. I did write a custom analyzer using the StopAnalyzer, which correctly indexed. The problem was, when I was parsing the query I forgot to use my new analyzer and was using the old StopAnalyzer instead. Thanks for all the help! Tareque --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
