Case-insensitive on facet prefix

[Nestor Oviedo <ov...@gmail.com>]

Hello all.
I have a field configured with the LowerCaseFilterFactory as the only
analyzer (for botth indexing and searching). The problem is that
facet.prefix doesn't work on that field as expected.
For example:
Indexed term: house --> LowerCaseFilterFactory applied

facet.prefix=hou --> returns a "house" entry as expected
facet.prefix=Hou --> no match

I suppose the LowerCaseFilterFactory it's not been applied on this prefix term.

So ... is this the expected behavior ? How can I perform a facet with
a case-insensitive prefix ?

Thanks in advance

Nestor

SeDiCI - http://sedici.unlp.edu.ar
PrEBi - http://prebi.unlp.edu.ar
Universidad Nacional de La Plata
La Plata, Buenos Aires, Argentina

Re: Case-insensitive on facet prefix

[Erick Erickson <er...@gmail.com>]

You'll have to lowercase your facet.prefix. All the terms in your
field are lowercased, as per your fieldType so you'll have to
specify searching that way too....

Best
Erick


On Thu, Jul 12, 2012 at 2:01 PM, Nestor Oviedo <ov...@gmail.com> wrote:
> Hello all.
> I have a field configured with the LowerCaseFilterFactory as the only
> analyzer (for botth indexing and searching). The problem is that
> facet.prefix doesn't work on that field as expected.
> For example:
> Indexed term: house --> LowerCaseFilterFactory applied
>
> facet.prefix=hou --> returns a "house" entry as expected
> facet.prefix=Hou --> no match
>
> I suppose the LowerCaseFilterFactory it's not been applied on this prefix term.
>
> So ... is this the expected behavior ? How can I perform a facet with
> a case-insensitive prefix ?
>
> Thanks in advance
>
> Nestor
>
> SeDiCI - http://sedici.unlp.edu.ar
> PrEBi - http://prebi.unlp.edu.ar
> Universidad Nacional de La Plata
> La Plata, Buenos Aires, Argentina