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From Kumaran Ramasubramanian <kums....@gmail.com>
Subject Re: How to add ASCIIFoldingFilter in ClassicAnalyzer
Date Fri, 21 Oct 2016 05:44:38 GMT
Hi Adrien

Thanks a lot for the pointer.


--
Kumaran R


On Wed, Oct 19, 2016 at 8:07 PM, Adrien Grand <jpountz@gmail.com> wrote:

> You would need to override the wrapComponents method in order to wrap the
> tokenstream. See for instance Lucene's LimitTokenCountAnalyzer.
>
> Le mar. 18 oct. 2016 à 18:46, Kumaran Ramasubramanian <kums.134@gmail.com>
> a écrit :
>
> > Hi Adrien
> >
> > How to do this? Any Pointers?
> >
> > ​
> > > If it is fine to add the ascii folding filter at the end of the
> analysis
> >
> > chain, then you could use AnalyzerWrapper. ​
> > >
> >
> >
> >
> >
> > ​-
> > Kumaran R​
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > On Tue, Oct 11, 2016 at 9:59 PM, Kumaran Ramasubramanian <
> > kums.134@gmail.com
> > > wrote:
> >
> > >
> > >
> > > @Ahmet, Uwe: Thanks a lot for your suggestion. Already i have written
> > > custom analyzer as you said. But just trying to avoid new component in
> my
> > > search flow.
> > >
> > > @Adrien: how to add filter using AnalyzerWrapper. Any pointers?
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > On Tue, Oct 11, 2016 at 8:16 PM, Uwe Schindler <uwe@thetaphi.de>
> wrote:
> > >
> > >> I'd suggest to use CustomAnalyzer for defining your own analyzer. This
> > >> allows to build your own analyzer with the components (tokenizers and
> > >> filters) you like to have.
> > >>
> > >> Uwe
> > >>
> > >> -----
> > >> Uwe Schindler
> > >> H.-H.-Meier-Allee 63, D-28213 Bremen
> > >> http://www.thetaphi.de
> > >> eMail: uwe@thetaphi.de
> > >>
> > >> > -----Original Message-----
> > >> > From: Adrien Grand [mailto:jpountz@gmail.com]
> > >> > Sent: Tuesday, October 11, 2016 4:37 PM
> > >> > To: java-user@lucene.apache.org
> > >> > Subject: Re: How to add ASCIIFoldingFilter in ClassicAnalyzer
> > >> >
> > >> > Hi Kumaran,
> > >> >
> > >> > If it is fine to add the ascii folding filter at the end of the
> > analysis
> > >> > chain, then you could use AnalyzerWrapper. Otherwise, you need to
> > >> create a
> > >> > new analyzer that has the same analysis chain as ClassicAnalyzer,
> plus
> > >> an
> > >> > ASCIIFoldingFilter.
> > >> >
> > >> > Le mar. 11 oct. 2016 à 16:22, Kumaran Ramasubramanian
> > >> > <kums.134@gmail.com>
> > >> > a écrit :
> > >> >
> > >> > > Hi All,
> > >> > >
> > >> > >   Is there any way to add ASCIIFoldingFilter over ClassicAnalyzer
> > >> without
> > >> > > writing a new custom analyzer ? should i extend
> StopwordAnalyzerBase
> > >> > again?
> > >> > >
> > >> > >
> > >> > > I know that ClassicAnalyzer is final. any special purpose for
> making
> > >> it as
> > >> > > final? Because, StandardAnalyzer was not final before ?
> > >> > >
> > >> > > public final class ClassicAnalyzer extends StopwordAnalyzerBase
> > >> > > >
> > >> > >
> > >> > >
> > >> > > --
> > >> > > Kumaran R
> > >> > >
> > >>
> > >>
> > >> ---------------------------------------------------------------------
> > >> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> > >> For additional commands, e-mail: java-user-help@lucene.apache.org
> > >>
> > >>
> > >
> >
>

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