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From "Sebastian Wiemer (JIRA)" <j...@apache.org>
Subject [jira] Created: (LUCENE-655) field queries does not work as expected
Date Tue, 15 Aug 2006 13:54:15 GMT
field queries does not work as expected
---------------------------------------

                 Key: LUCENE-655
                 URL: http://issues.apache.org/jira/browse/LUCENE-655
             Project: Lucene - Java
          Issue Type: Bug
          Components: Search
    Affects Versions: 1.9
         Environment: tomcat 5.5.17
jdk 1.5.x
            Reporter: Sebastian Wiemer


Hi folks, 

i have some trouble using the field queries.

I create documents similar to the following code example:
(The deprecation usage results of having used 1.4.3 before. Just switched to 1.9.1 to check
if the error still occurs)

Document document = new Document();
document.add( Field.Keyword( "id", project.getId().toString() ) );
document.add( Field.Keyword( "type", ComponentType.PROJECT.toString() ) );
document.add( Field.Text( "name", project.getName() ) );
document.add( Field.Text( "description", project.getDescription() ) );
...

The indexing process works fine. Searching withing 'name' and 'description' returns the correct
result.
I have an xml converted version of the resulting document hit. (the xml is generated using
the Document.fields() enumeration)

<?xml version="1.0" encoding="UTF-8"?>
<results>
	<document>
		<field name="id" indexed="true" stored="true" vector="false" tokenized="false">3</field>
		<field name="type" indexed="true" stored="true" vector="false" tokenized="false">PROJECT</field>
		<field name="name" indexed="true" stored="true" vector="false" tokenized="true">project
1</field>
		<field name="description" indexed="true" stored="true" vector="false" tokenized="true">this
is my first project.</field>
	</document>
</results>

The following query is the problematic one:

id:3
type:PROJECT
+id:3 +type:PROJECT
+(id:3 type:PROJECT)

none of those return a result.

I'm not really sure if this is a bug, or a missusage of the lucene api.
If've tried version 1.4.3 and 1.9.1 so far.

Would be nice to hear from you guys,

greets
Sebastian

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