Analysers and Tokenizers

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Analysers and Tokenizers

by sanraj25 :: Rate this Message:

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Hi,
      In schema.xml we use analyzer tag inside of fieldtype tag.In Analyzer tag some times we specify type="index" and type="query".
ex:  <analyzer type="index">
some times we do not specify any type in analyzer
ex: <analyzer>.
In what situation we will use <analyzer> tag?. and what situation we give type attribute?
please give some idea

Thanks

-sanraj

Re: Analysers and Tokenizers

by Erik Hatcher :: Rate this Message:

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An <analyzer> with no type specified is used at both indexing and  
query parsing time.  Sometimes it is desirable to do different  
tokenization depending on when it is occurring (such as synonym  
injection).

        Erik

On Oct 6, 2008, at 4:32 AM, sanraj25 wrote:

>
> Hi,
>      In schema.xml we use analyzer tag inside of fieldtype tag.In  
> Analyzer
> tag some times we specify type="index" and type="query".
> ex:  <analyzer type="index">
> some times we do not specify any type in analyzer
> ex: <analyzer>.
> In what situation we will use <analyzer> tag?. and what situation we  
> give
> type attribute?
> please give some idea
>
> Thanks
>
> -sanraj
> --
> View this message in context: http://www.nabble.com/Analysers-and-Tokenizers-tp19833876p19833876.html
> Sent from the Solr - User mailing list archive at Nabble.com.

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