Yes, I tried 4.3 to see the result, and I got results what I expected. So I wanted to make sure my understanding was correct or not. Because, I couldn't imagine that edismax would return wrong value even though we use pre-release version of Solr 4.0.
Thanks,Kazu > From: u...@odoko.co.uk > To: solr-user@lucene.apache.org > Subject: Re: Question about Coordination factor > Date: Fri, 24 May 2013 11:09:57 +0100 > > Have you tried 4.3 yourself? I'm sure it wouldn't be hard to do a simple > comparison on that feature. > > Upayavira > > On Fri, May 24, 2013, at 03:00 AM, Kazuaki Hiraga wrote: > > Thank you for your comment. > > > > Due to historical reasons, Our organization uses trunk version of > > Solr-4.0, which is a bit old and unofficial version. And edismax always > > returns 1/2 as a coordination value. So I wanted to make sure what this > > value would be like. This will be a good reason to upgrade our system to > > Solr 4.3 or later version. > > > > Thank you very much! > > > > -Kazu > > > > ---------------------------------------- > > > From: ans...@anshumgupta.net > > > Date: Thu, 23 May 2013 16:58:46 +0530 > > > Subject: Re: Question about Coordination factor > > > To: solr-user@lucene.apache.org > > > > > > This looks correct. > > > > > > > > > On Thu, May 23, 2013 at 7:37 AM, Kazuaki Hiraga > > > <kazuaki.hir...@gmail.com>wrote: > > > > > >> Hello Folks, > > >> > > >> Sorry, my last email was a bit messy, so I am sending it again. > > >> > > >> I have a question about coordination factor to ensure my understanding > > >> of this value is correct. > > >> > > >> If I have documents that contain some keywords like the following: > > >> Doc1: A, B, C > > >> Doc2: A, C > > >> Doc3: B, C > > >> > > >> And my query is "A OR B OR C OR D". In this case, Coord factor value > > >> for each documents will be the following: > > >> Doc1: 3/4 > > >> Doc2: 2/4 > > >> Doc3: 2/4 > > >> > > >> In the same fashion, respective value of coord factor is the following > > >> if I have a query "C OR D": > > >> Doc1: 1/2 > > >> Doc2: 1/2 > > >> Doc3: 1/2 > > >> > > >> Is this correct? or Did I miss something? > > >> > > >> Please correct me if I am wrong. > > >> > > >> Regards, > > >> Kazuaki > > >> > > > > > > > > > > > > -- > > > > > > Anshum Gupta > > > http://www.anshumgupta.net
