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From Supriya Kumar Shyamal <supriya.shya...@artnology.com>
Subject Search for null value or empty string in lucene
Date Wed, 06 Dec 2006 11:46:38 GMT
Hi,

I have some question regarding the search. In a document we can have 
several fields but not all fields have the value in all documents i.e. 
some fields in a document can have null or empty string. But how to 
search for a null field value in a document using the IndexSearcher? Any 
idea will be very greaful. Since I have index with 2 million documents 
adn Ic an't see thorgh all documents usign Luke.

Thanks,
supriya

-- 
Mit freundlichen Grüßen / Regards
 
Supriya Kumar Shyamal

Software Developer
tel +49 (30) 443 50 99 -22
fax +49 (30) 443 50 99 -99
email supriya.shyamal@artnology.com
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