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From "Daniel Truemper (JIRA)" <j...@apache.org>
Subject [jira] [Created] (LUCENE-4109) BooleanQueries are not parsed correctly with the flexible query parser
Date Mon, 04 Jun 2012 15:45:23 GMT
Daniel Truemper created LUCENE-4109:
---------------------------------------

             Summary: BooleanQueries are not parsed correctly with the flexible query parser
                 Key: LUCENE-4109
                 URL: https://issues.apache.org/jira/browse/LUCENE-4109
             Project: Lucene - Java
          Issue Type: Bug
          Components: modules/queryparser
    Affects Versions: 3.6, 3.5
            Reporter: Daniel Truemper
             Fix For: 4.0
         Attachments: test-patch.txt

Hi,

I just found another bug in the flexible query parser (together with Robert Muir, yay!).

The following query string works in the standard query parser:

{noformat}
(field:[1 TO *] AND field:[* TO 2]) AND field2:z
{noformat}

yields

{noformat}
+(+field:[1 TO *] +field:[* TO 2]) +field2:z
{noformat}

The flexible query parser though yields:

{noformat}
+(field:[1 TO *] field:[* TO 2]) +field2:z
{noformat}

Test patch is attached (from Robert actually).

I don't know if it affects earlier versions than 3.5.

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