Hi Joel; Of course I will share my codes with Solr as like before. I will explain my use case in detail and my solution. I will fire a Jira (Erick Hatcher had created a similar Jira 4 years ago, I will link it too). I will write to mail list when I applied my patch.
Thanks; Furkan KAMACI 2013/12/4 Joel Bernstein <joels...@gmail.com> > Sounds great Furkan, > > Do you have the permission to donate this code? I would be great if you > could create a JIra ticket. > > Thanks, > Joel > > > On Tue, Dec 3, 2013 at 3:26 PM, Furkan KAMACI <furkankam...@gmail.com > >wrote: > > > I've implemented what I want. I can add payload score into the document > > score. I've modified ExtendedDismaxQParser and I can use all the > abilities > > of edismax at my case. I will explain what I did at my blog. > > > > Thanks; > > Furkan KAMACI > > > > > > 2013/12/1 Furkan KAMACI <furkankam...@gmail.com> > > > > > Hi; > > > > > > I use Solr 4.5.1 I have a case: When a user searches for some specific > > > keywords some documents should be listed at much more higher than its > > usual > > > score. I mean I have probabilities of which documents user may want to > > see > > > for given keywords. > > > > > > I have come up with that idea. I can put a new field to my schema. This > > > field holds keyword and probability as payload. When a user searches > for > > a > > > keyword I will calculate usual document score for given fields and > also I > > > will make a search on payloaded field and I will multiply the total > score > > > with that payload. > > > > > > I followed that example: > > > http://sujitpal.blogspot.com/2013/07/porting-payloads-to-solr4.html#! > > owever > > > that example extends Qparser directly but I want to use capabilities of > > > edismax. > > > > > > So I found that example: > > > > > > http://digitalpebble.blogspot.com/2010/08/using-payloads-with-dismaxqparser-in.htmlhis > > > one exteds dismax and but I could not used payloads at that example. > > > > > > I want to combine above to solutions. First solution has that case: > > > > > > @Override > > > public Similarity get(String name) { > > > if ("payloads".equals(name) || "cscores".equals(name)) { > > > return new PayloadSimilarity(); > > > } else { > > > return new DefaultSimilarity(); > > > } > > > } > > > > > > However dismax behaves different. i.e. when you search for cscores:A it > > > changes that into that: > > > > > > *+((text:cscores:y text:cscores text:y text:cscoresy)) ()* > > > > > > When I debug it name is text instead of cscores and does not work. My > > idea > > > is combining two examples and extending edismax. Do you have any idea > how > > > to extend it for edismax or do you have any idea what to do for my > case. > > > > > > *PS:* I've sent same question at Lucene user list too. I ask it here to > > > get an idea from Solr perspective too. > > > > > > Thanks; > > > Furkan KAMACI > > > > > > > > > -- > Joel Bernstein > Search Engineer at Heliosearch >
