Yes, I think do two separate calls to Solr could solve my problem. But I really want to reduce the HTTP requests to Solr, if I could write a Solr extension and place my ranking logics to inside, that could be perfect.
On Thu, Aug 23, 2012 at 5:53 PM, Savvas Andreas Moysidis < savvas.andreas.moysi...@gmail.com> wrote: > Could you not apply this logic in your solr client prior to displaying > the results? > > On 23 August 2012 20:56, François Schiettecatte > <fschietteca...@gmail.com> wrote: > > I would create two indices, one with your content and one with your ads. > This approach would allow you to precisely control how many ads you pull > back and how you merge them into the results, and you would be able to > control schemas, boosting, defaults fields, etc for each index > independently. > > > > Best regards > > > > François > > > > On Aug 23, 2012, at 11:45 AM, Nicholas Ding <nicholas...@gmail.com> > wrote: > > > >> Thank you, but I don't want to filter those ads. > >> > >> For example, when user make a search like q=Car > >> Result list: > >> 1. Ford Automobile (score 10) > >> 2. Honda Civic (score 9) > >> ... > >> ... > >> ... > >> 99. Paid Ads (score 1, Ad has own field to identify it's an Ad) > >> > >> What I want to find is a way to make the score of "Paid Ads" higher than > >> "Ford Automobile". Basically, the result structure will look like > >> > >> - [Paid Ads Section] > >> [Most valuable Ads 1] > >> [Most valuable Ads 2] > >> [Less valuable Ads 1] > >> [Less valuable Ads 2] > >> - [Relevant Results Section] > >> > >> > >> On Thu, Aug 23, 2012 at 11:33 AM, Karthick Duraisamy Soundararaj < > >> karthick.soundara...@gmail.com> wrote: > >> > >>> Hi > >>> You might add an int field "Search Rule" that identifies the type > of > >>> search. > >>> example > >>> Search Rule Description > >>> 0 Unpaid Search > >>> 1 Paid Search - > Rule > >>> 1 > >>> 2 Paid Serch - > Rule 2 > >>> > >>> You can use filterqueries ( > >>> http://wiki.apache.org/solr/CommonQueryParameters) > >>> like fq: Search Rule :[1 TO *] > >>> > >>> Alternatively, You can even use a boolean field to identify whether or > not > >>> a search is paid and then an addtitional field that identifies the > type of > >>> paid search. > >>> > >>> -- > >>> karthick > >>> > >>> On Thu, Aug 23, 2012 at 11:16 AM, Nicholas Ding <nicholas...@gmail.com > >>>> wrote: > >>> > >>>> Hi > >>>> > >>>> I'm working on Solr to build a local business search in China. We > have a > >>>> special requirement from advertiser. When user makes a search, if the > >>>> results contain paid advertisements, those ads need to be moved on the > >>> top > >>>> of results. For different ads, they have detailed rules about which > comes > >>>> first. > >>>> > >>>> Could anyone offer me some suggestions how I customize the ranking > based > >>> on > >>>> my requirement? > >>>> > >>>> Thanks > >>>> Nicholas > >>>> > >>> > > >
