IIRC, there's no field for date in the DB entries though - so I assume I would use DocId as a proxy for the date, since a higher one would indicate it was crawled later?
I'm holding the "Last Modified" http field in the ParseData metadata, but I assume there's no efficient way to use one of these parsedata fields in the comparable. Andrew On Mon, 1 Nov 2004 06:47:58 -0500, CC Chaman <[EMAIL PROTECTED]> wrote: > Actually there is still a better way.... > > The Priority Queue takes a Search Comparable, by default it takes the Score. > You can change this to DocId or any other field. Thus create a new Sort > comparable function and simply pass it.... > > Now, when you get the hits object, you'll get the 40 latest hits (or you can > increase the size of the number of hits to return). > > CC- > > > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Andrew > Chen > Sent: Sunday, October 31, 2004 11:51 PM > To: [EMAIL PROTECTED] > Subject: [Nutch-dev] Re: Any way to sort hits by date? > > Let me answer my own question: Create a new queryFilter for date. Then > create a search function that searches by today, yesterday, the day before, > etc., and return those hits. I believe that should work... > > Andrew > > On Sun, 31 Oct 2004 20:33:03 -0800, Andrew Chen <[EMAIL PROTECTED]> wrote: > > Is there an easy way to sort search results by date? > > > > I'm working on a project that requires date first, then relevance. > > Looking at the Hits and Hit classes, it doesn't look like there's an > > easy way to sort results except by score. > > > > I can always do a sort at the very top layer in a bean, but maybe > > there's a faster way? > > > > Any thoughts? > > > > Andrew > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: > Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's > Choice Award Winner for best database on Linux. > http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click > _______________________________________________ > Nutch-developers mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/nutch-developers > > ------------------------------------------------------- > This SF.Net email is sponsored by: > Sybase ASE Linux Express Edition - download now for FREE > LinuxWorld Reader's Choice Award Winner for best database on Linux. > http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click > _______________________________________________ > Nutch-developers mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/nutch-developers > ------------------------------------------------------- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click _______________________________________________ Nutch-developers mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/nutch-developers
