Yes, I was thinking about index updates. Getting a different result set when you go back to a previous page might be an issue - could always cache each page as its opened rather than the entire result set.
--- Hannes Carl Meyer <[EMAIL PROTECTED]> wrote: > Hi Marc, > > I'm using this method for a web-application. I'm > storing only the > current viewable set of documents in the session and > re-query if the user > scrolls to the next page. This method is pretty fast > and has a minimal > session- and processing-footprint. But, if your > index is changed during > scrolling and that affects the query and you're > re-querying, you will > maybe get confused about new docs :-) > > Hannes > > Marc Dauncey schrieb: > > I read somewhere recently (maybe even on this > list) a > > recommendation to requery each time for successive > > pages as this avoids some of the complexity > involved > > in session management. Whats peoples view of this? > > > > Marc > > > > > > --- karl wettin <[EMAIL PROTECTED]> wrote: > > > > > >> 27 apr 2006 kl. 20.44 skrev Jean Sini: > >> > >>> Our application presents search results in a > >>> > >> paginated form. > >> > >>> We were unable to find Searcher methods that > would > >>> > >> return, say, 'n' > >> > >>> (typically, 10) hits after a start offset 'k'. > >>> > >>> So we're currently using the Hits collection > >>> > >> returned by > >> > >>> Searcher.search, > >>> and using its Hits.doc(i) method to get the ith > >>> > >> hit, with i between > >> > >>> k and > >>> k+n. Is that the most efficient way to do that? > Is > >>> > >> there a better > >> > >>> way (e.g. > >>> some form of Filter on the query itself)? > >>> > >> You probably want to do it just the way you do. > >> > >> But cache the Hits somehow. Perhaps in a session, > >> perhaps globally > >> in /your/ searcher. Perhaps the session points > at > >> the global cache > >> so it doesn't change within a session when you > flush > >> the cache on > >> index update. > >> > >> > >> > > > --------------------------------------------------------------------- > > > >> To unsubscribe, e-mail: > >> [EMAIL PROTECTED] > >> For additional commands, e-mail: > >> [EMAIL PROTECTED] > >> > >> > >> > > > > > > > > > > > ___________________________________________________________ > > > Yahoo! Photos NEW, now offering a quality print > service from just 7p a photo > http://uk.photos.yahoo.com > > > > > --------------------------------------------------------------------- > > 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] > > Send instant messages to your online friends http://uk.messenger.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
