Thank you very much Yonik !
Is this feature already in solr 5.3.1 ? ( didn't have the time to check yet
!)

Related the "wrong way" and "good way" in managing the filters according to
the multi selection, I definitely would like to see soon an OR fq.
Would be much easier to manage ( as we keep adding query params on
selection, instead of having to modify already built params)
Would be much better as we can reuse the cached filters.

I remember I read some work around ( if i am not wrong, was Mikhail work)
to achieve that, but would be much better to have it as a simple
alternative to AND filter queries.
I admit it is not an easy straightforward thing ( we can not simply have
another queryParam called orFq because in the multi selection scenario can
happen that we would need blocks of AND filter queries and within each
block possibly n orFq ) .
I will take look again to the old issues about this.

Cheers

On 25 November 2015 at 17:21, Yonik Seeley <ysee...@gmail.com> wrote:

> Here's a little tutorial on multi-select faceting w/ the JSON Facet API:
> http://yonik.com/multi-select-faceting/
>
> -Yonik
>
>
> On Tue, Nov 24, 2015 at 12:56 PM, Aigner, Max <max.aig...@nordstrom.com>
> wrote:
> > I'm currently evaluating Solr 5.3.1 for performance improvements with
> faceting.
> > However, I'm unable to get the 'exclude-tagged-filters' feature to work.
> A lot of the queries I'm doing are in the format
> >
> >
> ...?q=category:123&fq={!tag=fqCol}color:green&facet=true&facet.field{!key=price_all
> ex=fqCol}price&facet.field{!key=price_nogreen}price...
> >
> > I couldn't find a way to make this work with JSON facets, the 'ex='
> local param doesn't seem to have a corresponding new parameter in JSON
> facets.
> > Am I just missing something or is there a new recommended way for
> calculating facets over a subset of filters?
> >
> > Thanks!
> >
>



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