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From "Aviran Mordo" <amo...@infosciences.com>
Subject RE: Querying Question
Date Thu, 03 Apr 2003 22:33:44 GMT
You should not tokenize the file name instead you should use

 doc.add(new Field(name, value,
            true, true, true));
Or 
Doc.add(Field.keyword(name,value));

Aviran

-----Original Message-----
From: Rob Outar [mailto:routar@ideorlando.org] 
Sent: Thursday, April 03, 2003 5:27 PM
To: Lucene Users List
Subject: RE: Querying Question


Use the following type of Field:

   doc.add(new Field(name, value,
            true, true, true));
       

Thanks,
 
Rob 


-----Original Message-----
From: Aviran Mordo [mailto:amordo@infosciences.com]
Sent: Thursday, April 03, 2003 5:19 PM
To: 'Lucene Users List'
Subject: RE: Querying Question


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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