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From Michael McCandless <luc...@mikemccandless.com>
Subject Re: Field Question
Date Fri, 22 Aug 2008 23:40:24 GMT

Actually, Field.NO_NORMS means Field.UN_TOKENIZED plus  
Field.setOmitNorms(true).

Mike

John Griffin wrote:

> Dimitri,
>
> 	Field.TOKENIZED and Field.NO_NORMs send their field's contents
> through a tokenizer and make their contents indexed and therefore
> searchable. FIELD.UN_TOKENIZED does not send its field's contents  
> through a
> tokenizer but it still indexes its contents. Only Field.NO does not  
> index
> its field's contents.
> 	
> 	So, regardless of whether or not a particular document has a field
> tokenized while another document does not has nothing to do with  
> whether or
> not the contents are indexed. As long as it's not Field.NO, they are.
>
> John G.
>
> -----Original Message-----
> From: DimitriD [mailto:ddogadin@outstart.com]
> Sent: Friday, August 22, 2008 9:14 AM
> To: java-user@lucene.apache.org
> Subject: Field Question
>
>
> I am new to lucene. Here is my question. The document has fields.  
> When I add
> a field to the document I can specify that field is Indexed,  
> Tokenized,
> etc.. So the same field can be Tokenized in one document and be
> not-tokenized in another document. However the is a method
> IndexReader.getFieldNames(IndexReader.FieldOption.INDEXED) that  
> returns all
> index fields in the index. It seems like it assumes that FIELD  
> should have
> the same attributes across all documents.
> Can anyoen explain it?
>
> -- 
> View this message in context:
> http://www.nabble.com/Field-Question-tp19108787p19108787.html
> Sent from the Lucene - Java Users mailing list archive at Nabble.com.
>
>
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