Analyzer

[Klaus <kl...@vommond.de>]

Hi,

Is there a way to get the unstemmed term out of the lucene index, or do I
have to change the analyzer, to save the original term and the stemmed one?

Thank,

Klaus


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Re: Analyzer

[Stéphane Lagraulet <sl...@cardiweb.com>]

Yonik,

You're right, it's unecessary unless you want to search on both (so 
index both), as you said in your other message

SL

Yonik Seeley a écrit :
> On 1/19/06, Stéphane Lagraulet <sl...@cardiweb.com> wrote:
>   
>> Hi,
>> You'd better use 2 fields, one analysed and not stored, and the other
>> one only stored.
>>     
>
> There is no need for that.  A single field that is both indexed and
> stored will give you the same ting.
>
> -Yonik
>
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Re: Analyzer

[Yonik Seeley <ys...@gmail.com>]

On 1/19/06, Stéphane Lagraulet <sl...@cardiweb.com> wrote:
> Hi,
> You'd better use 2 fields, one analysed and not stored, and the other
> one only stored.

There is no need for that.  A single field that is both indexed and
stored will give you the same ting.

-Yonik

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Re: Analyzer

[Stéphane Lagraulet <sl...@cardiweb.com>]

Hi,
You'd better use 2 fields, one analysed and not stored, and the other 
one only stored.
So you perform the query on the analysed field and present the other 
field (not stemmed) in the result.

Stephan Lagraulet

Klaus a écrit :
> Hi,
>
> Is there a way to get the unstemmed term out of the lucene index, or do I
> have to change the analyzer, to save the original term and the stemmed one?
>
> Thank,
>
> Klaus
>
>
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> 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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Re: Analyzer

[Yonik Seeley <ys...@gmail.com>]

Do you want to search for the unstemmed term, or just be able to retrieve it?

When you retrieve a document, you get the un-analyzed original fields.

If you want to index both the stemmend and unstemmed terms, the
easiest way is to add the field twice (the second time using a
different field name) and use different analyzers for the different
fields.

-Yonik

On 1/19/06, Klaus <kl...@vommond.de> wrote:
> Hi,
>
> Is there a way to get the unstemmed term out of the lucene index, or do I
> have to change the analyzer, to save the original term and the stemmed one?
>
> Thank,
>
> Klaus

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