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From Ahmet Arslan <iori...@yahoo.com.INVALID>
Subject Re: How to fetch documents for which field is not defined
Date Sat, 15 Jul 2017 09:56:16 GMT
Hi,
Yes, here it is:  q=+*:* -field3:[* TO *]
Ahmet
On Saturday, July 15, 2017, 8:16:00 AM GMT+3, Rajnish kamboj <rajnishk7.info@gmail.com>
wrote:


Hi
Does Lucene provide any API to fetch documents for which a field is not
defined.

Example
Document1 : field1=value1, field2=value2,field3=value3

Document2 : field1=value4, field2=value4

I want a query to get documents for which field3 is not defined. In example
it should return Document2.

Regards
Rajnish
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