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From "Aviran Mordo" <amo...@infosciences.com>
Subject RE: Querying Question
Date Thu, 03 Apr 2003 22:18:32 GMT
Did you index the value field as a keyword?

Aviran

-----Original Message-----
From: Rob Outar [mailto:routar@ideorlando.org] 
Sent: Thursday, April 03, 2003 5:11 PM
To: Lucene Users List
Subject: Querying Question
Importance: High


Hi all,

	I am a little fuzzy on complex querying using AND, OR, etc..
For example:

I have the following name/value pairs

file 1 = name = "checkpoint" value = "filename_1"
file 2 = name = "checkpoint" value = "filename_2"
file 3 = name = "checkpoint" value = "filename_3"
file 4 = name = "checkpoint" value = "filename_4"

I ran the following Query:

name:\"checkpoint\" AND  value:\"filenane_1\"

Instead of getting back file 1, I got back all four files?

Then after trying different things I did:

+("name:\"checkpoint\") AND  +(value:\"filenane_1\")

it then returned file 1.

Our project queries solely on name value pairs and we need the ability
to query using AND, OR, NOTS, etc..  What the correct syntax for such
queries?

The code I use is :
 QueryParser p = new QueryParser("",
 new RepositoryIndexAnalyzer());
 this.query = p.parse(query.toLowerCase());
 Hits hits = this.searcher.search(this.query);

Thanks as always,

Rob



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