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Date: Tue, 10 Feb 2009 15:27:47 +0000
From: Murat Yakici <murat.yakici@cis.strath.ac.uk>
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To: java-user@lucene.apache.org
Subject: Re: Listing fields in an index
References: <18959421.post@talk.nabble.com>
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Use myIndexReader.|*getFieldNames 
<http://www.netlikon.de/docs/javadoc-lucene/lucene_2_3/org/apache/lucene/index/IndexReader.html#getFieldNames%28org.apache.lucene.index.IndexReader.FieldOption%29>*(IndexReader.FieldOption 
<http://www.netlikon.de/docs/javadoc-lucene/lucene_2_3/org/apache/lucene/index/IndexReader.FieldOption.html> fldOption)|;
That should do.
The selection of FieldOption's is important, therefore you need to know 
what you really want to get.

Cheers,

Murat Yakici
Department of Computer & Information Sciences
University of Strathclyde
Glasgow, UK
-------------------------------------------
The University of Strathclyde is a charitable body, registered in Scotland, 
with registration number SC015263.


John Patterson wrote:
> Hi,
>
> How do I list all the fields in an index? Some documents do not contain all
> fields.
>
> Thanks,
>
> John
>   

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