How about something like?
 
unit:feet AND measure:[4 to 7]

 
> From: [email protected]
> Date: Sat, 29 Nov 2014 09:17:34 +0000
> Subject: Re: Index Metadata in a Numeric Field
> To: [email protected]
> 
> OK, I will try to do that. But What Query can I use to search? In this way,
> I will need to search by measure with a Range Query and how about the
> respective unit measure? What query can I use?
> 
> Thank you
> 
> Em Fri Nov 28 2014 at 17:34:24, Prescott Nasser <[email protected]>
> escreveu:
> 
> > How about two separate fields? One for the value, one for the unit of
> > measure. You might still normalize your measurements so that you can still
> > search across measurements
> >
> > Sent from my Windows Phone
> > ________________________________
> > From: Daniel Masarin<mailto:[email protected]>
> > Sent: ‎11/‎28/‎2014 4:32 AM
> > To: [email protected]<mailto:[email protected]>
> > Subject: Re: Index Metadata in a Numeric Field
> >
> > Hello, Jonathan
> >
> > I thought to do this way but I want to filter the results by the measure
> > units, if I index all in the same field without the unit how can I find by
> > units later? My problem is because I have many units to represent and it
> > can represent many quantities. Do you understand my problem?
> >
> > Thank you.
> >
> > 2014-11-26 14:55 GMT-02:00 Daniel Masarin <[email protected]>:
> >
> > > Hello, Mr
> > >
> > > I was trying to index some metadata in a numeric field of lucene .net but
> > > I don’t know how to do it. I built a class to find measures on
> > > descriptions, that class returns a list of measures in these form:
> > > “150{inch} 200{mm}” etc. And I want to index these values to search for
> > > them simultaneously, numeric value and the measure unit. How can I do
> > that?
> > >
> > > Thank you.
> > >
> >
                                          

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