Look at the code that comes with Lucene in Action. Here are references, page numbers, etc.:
http://www.lucenebook.com/search?query=hitcollector Otis --- Kunemann Frank <[EMAIL PROTECTED]> wrote: > Hi, > > HitCollector sounds very interesting - do you have an example for how > to use it? > > Frank > > -----Ursprüngliche Nachricht----- > Von: Otis Gospodnetic [mailto:[EMAIL PROTECTED] > Gesendet: Mittwoch, 7. September 2005 05:28 > An: java-user@lucene.apache.org > Cc: Murray Altheim > Betreff: Re: limit return results > > Hello (redirecting to java-user@), > > If you want to have more control over scoring and dealing with hits, > use HitCollector. Then you can break out when you accumulate enough > results. Note that scores in HitCollector are not normalized as are > the one coming from IndexSearcher's search(...) methods. > > Otis > > --- Murray Altheim <[EMAIL PROTECTED]> wrote: > > > Erik Hatcher wrote: > > > Just access the first 100 Hits - simple as that. > > > > > > Erik > > > > Erik, > > > > This question has come up before. For high traffic sites that > > can't afford to have the search engine accumulating thousands > > of hits, only to deliver 100, or perhaps just a few, the > > current approach *seems* like quite a lot of extra processing. > > Is there some way to have the engine simply stop generating > > the hit list after it reaches the specified threshold? > > > > Thanks, > > > > Murray > > > > > On Sep 6, 2005, at 7:07 PM, haipeng du wrote: > > > > > > > > >>How could I limit returned results. There may huge number of > > >>documents that > > >>match my query, but I just want to get the first 100, for > example. > > >>Thanks a lot. > > >> > > >>-- > > >>Haipeng Du > > >>Software Engineer > > >>Comphealth, > > >>Salt Lake City > > > > > ...................................................................... > > Murray Altheim > > http://www.altheim.com/murray/ > > Strategic and Services Development > > The Open University Library > > The Open University, Milton Keynes, Bucks, MK7 6AA, UK > > > . > > > > believe that everything is for > > you until you discover > > that you are for it > > "The Robin and the Worm" by Don > > Marquis. > > > > http://www.altheim.com/lit/robnworm.html > > > > > > > --------------------------------------------------------------------- > > 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] > > > --------------------------------------------------------------------- > 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]
