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Posted to solr-user@lucene.apache.org by Viva Daniele <vi...@gmail.com> on 2013/11/28 11:00:43 UTC

Custom score solr

Hi guys,

I’m using solr 4.5 and for my search i’m using this sort in my query:
&sort=div(sum(div(termfreq(alltext,”solr"),sum(myfield,10)),div(termfreq(alltext,”lucene"),sum(myfield,10))),2) desc

Now, i’m looking for a tutorial/guide about custom scoring on solr (i’m using solr 4.5) to implement the preview formula on it.
Any suggests?

Thanks in advance.

Re: Custom score solr

Posted by Erick Erickson <er...@gmail.com>.

I'm not quite sure what you're asking here. By sorting
you're really making scoring irrelevant. Do you want
to implement your sorting function in a custom scorer and
do away with the sort clause?

Best,
Erick

On Thu, Nov 28, 2013 at 5:00 AM, Viva Daniele <vi...@gmail.com>wrote:

> Hi guys,
>
> I’m using solr 4.5 and for my search i’m using this sort in my query:
> &sort=div(sum(div(termfreq(alltext,”solr"),sum(myfield,10)),div(termfreq(alltext,”lucene"),sum(myfield,10))),2)
> desc
>
> Now, i’m looking for a tutorial/guide about custom scoring on solr (i’m
> using solr 4.5) to implement the preview formula on it.
> Any suggests?
>
> Thanks in advance.