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From John Blythe <j...@curvolabs.com>
Subject Re: Sending text into a number field
Date Fri, 11 Mar 2016 16:17:54 GMT
makes sense. could i set up a simple regex filter in a placeholder field of
sorts and then copy that field into my tdouble field?

-- 
*John Blythe*
Product Manager & Lead Developer

251.605.3071 | john@curvolabs.com
www.curvolabs.com

58 Adams Ave
Evansville, IN 47713

On Fri, Mar 11, 2016 at 11:03 AM, Alessandro Benedetti <
abenedetti@apache.org> wrote:

> I agree with Upayavira,
> this is an information extraction task, you need to implement your logic to
> extract the proper numeric values from the textual field.
> Your update request processor could be as simple as you want in extracting
> the number and setting them in numeric fields.
> So this task is responsibility of a component that process the original
> field value.
> It is not responsibility of the tdouble field type.
>
> Cheers
>
> On 11 March 2016 at 15:29, Upayavira <uv@odoko.co.uk> wrote:
>
> >
> >
> > On Fri, 11 Mar 2016, at 03:19 PM, John Blythe wrote:
> > > hey all,
> > >
> > > i'm tossing a lot of mud against the wall and am wanting to see what
> > > sticks. part of that includes throwing item descriptions against some
> > > fields i've set up as doubles. the imported data is a double and some
> of
> > > the descriptions will have the related data within it (product sizes,
> > > e.g.
> > > "Super awesome product 10 x 20cm"). is there a way to throw text at a
> > > number field (tdouble) and it only analyze the numbers instead of
> > > throwing
> > > an error?
> > >
> > > thanks for any info!
> >
> > If you really must do that on the Solr side, I'd suggest you try doing
> > it in an UpdateProcessor. You can either code these in Java, or in a
> > scripting language with the StatelessScriptUpdateProcessor. You could
> > strip out all of the non-numeric characters before they get to the
> > index.
> >
> > Upayavira
> >
>
>
>
> --
> --------------------------
>
> Benedetti Alessandro
> Visiting card : http://about.me/alessandro_benedetti
>
> "Tyger, tyger burning bright
> In the forests of the night,
> What immortal hand or eye
> Could frame thy fearful symmetry?"
>
> William Blake - Songs of Experience -1794 England
>

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