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From Andrew Wagner <wagner.and...@gmail.com>
Subject Re: Deciding whether to stem at query time
Date Tue, 24 Apr 2012 14:40:53 GMT
I'm sorry, I'm missing something. What's the difference between "storing"
and "indexing" a field?

On Tue, Apr 24, 2012 at 10:28 AM, Paul Libbrecht <paul@hoplahup.net> wrote:

>
> Le 24 avr. 2012 à 17:16, Otis Gospodnetic a écrit :
> > This would not necessarily increase the size of your index that much -
> you don't to store both fields, just 1 of them if you really need it for
> highlighting or displaying.  If not, just index.
>
> I second this.
> The query expansion process is far from being a slow thing... you can
> easily expand to tens of fields with a fairly small penalty.
>
> Where you have a penalty is at stored fields... these need to be really
> carefully avoided as much as possible.
> As long as you keep them small, the legendary performance of SOLR will
> still hold.
>
> paul

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