Hi Eric, Thanks a bunch for your pointers. I will need to find out the analyzers at index and query time. But is it critical to have the same analyzers during these two times?
I had tested with lucli from some of my local segment data and they appeared working fine (i.e., their result sets are reasonable.) Is Luke part of Lucene contrib? I recall there is a GUI that lets you view the indices. Would you please elaborate? Thanks again! student_t Erick Erickson wrote: > > That certainly doesn't look right. What analyzers are you using at index > and query time? > > Two things that will help track down what's really happening: > > 1> query.toString() is your friend. > 2> get a copy of the excellent Luke tool and have it do its explain magic > on > your query. Watch that the analyzer you choose when querying is what you > expect.... > > If neither of those things sheds any light on the problem, let us know > what > you find.... > > Best > Erick > > On Fri, Sep 26, 2008 at 3:55 PM, student_t <[EMAIL PROTECTED]> wrote: > >> >> I am baffled by the results of the following queries. Can it be something >> to >> do with the boosting factor? All of these queries are performed in the >> same >> environment with the same crawled index/data. >> >> A. query1 = +(content:(Pepsi)) resulted in >> 228 >> hits. >> B. query2 = +(content:(Pepsi) ) +(host:(ca)^10 ) resulted in 398 >> hits. >> C. query3 = +(host:(ca)^10 ) resulted in >> 212 >> hits. >> >> Two questions (strictly just one): >> 1. query1 of any content contains Pepsi yielded 228 hits, how could a >> more >> limiting query2 (give me all docs that have Pepsi in it with a domain of >> ca) >> yield more hits (398)? >> 2. Since there are 212 hits of Canadian domains, how can query2 return >> 398 >> hits? >> >> Thanks for any pointers! >> Cheers, >> student_t >> >> >> -- >> View this message in context: >> http://www.nabble.com/Please-help-to-interpret-Lucene-Boost-results-tp19695313p19695313.html >> 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] >> >> > > -- View this message in context: http://www.nabble.com/Please-help-to-interpret-Lucene-Boost-results-tp19695313p19697605.html 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]
