Hello,
I'm using Solr 4.2 and am trying to get a specific value (blue) or null field
(no color) returned by my filter query. My results should yield 3 documents (If
I execute the two separate filters in different queries, I get 2 hits for one
query and 1 for the other).
I've tried this (blue
Better to define color.not_null as a boolean field and always initialize as
either true or false.
But, even without that you need write a pure negative query or clause as
(*:* -term)
So:
select?q=*:*fq=((*:* -color:[* TO *]) OR color:blue)
and
select?q=*:*fq=((*:*
Thank you!
-Original Message-
From: Jack Krupansky [mailto:j...@basetechnology.com]
Sent: Tuesday, July 02, 2013 3:05 PM
To: solr-user@lucene.apache.org
Subject: Re: How to query Solr for empty field or specific value
Better to define color.not_null as a boolean field and always
