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From Midas A <test.mi...@gmail.com>
Subject Re: facet on min of multi valued field
Date Tue, 02 Feb 2016 05:09:08 GMT
Erick,
Actually  we are eCommerce site and we have  master child relationship in
our catalog.
we show only masters in our website . for example we have Iphone as a
master product and different sellers are selling ipone through our site
these products are child product . the price of the master is being decide
by some Ranking Algo (RA)  so the price that is being shown on website is
decided by RA from these child products .
our current RA is (min price + quantity of the product )
so Price of the product(master) is dynamically changed in our system  .

And on this scenario we want price facet on website .


Please give some insight to solve our problem .

~MA








On Tue, Feb 2, 2016 at 2:08 AM, Erick Erickson <erickerickson@gmail.com>
wrote:

> Frankly, I have no idea what this means. Only count a facet
> for a particular document for the minimum for a MV field? I.e.
> if the doc has values 1, 2, 3, 4 in a MV field, it should only be
> counted in the "1" bucket?
>
> The easiest would be to have a second field that contained the
> min value and facet on _that_. If you're using min as an exemplar
> of an arbitrary math function it's harder.
>
> See also: http://yonik.com/solr-facet-functions/
>
> Best,
> Erick
>
> On Mon, Feb 1, 2016 at 3:50 AM, Midas A <test.midas@gmail.com> wrote:
> > Hi ,
> > we want facet query on min of multi valued field .
> >
> >
> > Regards,
> > Abhishek Tiwari
>

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