Doesn't TopDocCollector have a getTotalHits method? Remember that in order to get the top N documents, a all documents must be examined. I believe that the numHits parameter passed to the constructor just limits the number of hits stored in (and thus the size) of the TopDocs object....
Best Erick On Wed, Sep 17, 2008 at 7:37 AM, Dino Korah <[EMAIL PROTECTED]> wrote: > Hello All, > > Anyone has tried this? > > My UI has a requirement to show total number of results and then show > results in pages. How do I do that with TopDocCollector, without having to > run search() twice, one to get the total number of hits and then the next > one to get the page being displayed. (like the > demo::SearchFiles::doPagingSearch()) > > In my case I am to search on a few hundred million document index; scoring > is expensive. > > Many thanks, > Dino > >
