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From Yonik Seeley <ysee...@gmail.com>
Subject Re: prefix facet performance
Date Wed, 19 Apr 2017 00:21:04 GMT
How many unique values in the index?
You could try facet.method=enum

-Yonik


On Tue, Apr 18, 2017 at 8:16 PM, Maria Muslea <maria.muslea@gmail.com> wrote:
> Hi,
>
> I have ~40K documents in SOLR (not many) and a multivalued facet field that
> contains at least 2K values per document.
>
> The values of the facet field look like: A/B, A/C, A/D, C/E, M/F, etc, and
> I use facet.prefix.
>
> q=*:*&rows=0&facet=true&facet.field=concept&facet.prefix=A/
>
>
> with "concept" defined as:
>
>
> <field name=“concept" type="string" indexed="true" multiValued="true"/>
>
>
> This generates the output that I am looking for, but it takes more than 10
> seconds per query.
>
>
> Is there any way that I could improve the facet query performance for this
> example?
>
>
> Thank you,
>
> Maria

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