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From Erik Hatcher <>
Subject Re: question about indexing...
Date Wed, 26 May 2010 09:46:11 GMT

On May 26, 2010, at 3:49 AM, Jörg Agatz wrote:
> is the Textfield Single instance? how can i make it?

I'm not sure what you're asking.  You can have as many "text" fields  
as you like, or as many of any other type as well.

> In textfield indext the Word :
> "Hallo"
> if i search
> "Hallo" i found
> "hallo" i found
> "Hall*" i dont
> "hall*" i found
> But some user will search "Hall*"

Wildcard queries do not get analyzed, and thus the case stays the same  
as the original query.  Lowercase the query string before sending it  
to Solr if you need to support Hall* queries.

> One more little Question i have...
> The Difference from "text", "string", "textgen" ect..
> Where i can sort, where i can search ect.
> i do not found a list of carakter of each type.

Pick up a copy of Lucid's Solr reference guide to have handy: <

 > and start tinkering with Solr's analysis page, which you'll find at http://localhost:8983/solr/admin/analysis.jsp

  - that tool will let you see how various field types index your text.


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