> i see filterfactories for other languages like dutch
> ,french,barzialian etc but no tokenizer.  in this scenario are we >supposed 
> to use the standard tokenizer and the corresponding language >filters. 

Yes. Exactly the same as what Lucene Analyzers do.

>Lucene has the analyzers for the same. how do we incorporate the same to >solr 
>Will this be available in future versions?

One can also specify an existing Lucene Analyzer class that has a         
default constructor via the class attribute on the analyzer element
<fieldType name="text_greek" class="solr.TextField">
   <analyzer class="org.apache.lucene.analysis.el.GreekAnalyzer"/>
</fieldType>

> what is the difference netween normal filter factory and stem filter
> factory?

TokenFilters can delete (StopFilter), inject (SynonymFilter), 
modify(StemFilter) a token according to its purpose. There is no distinction 
such as normal filter factory and stem filter factory.


      

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