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https://issues.apache.org/jira/browse/LUCENE-4109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karsten R. updated LUCENE-4109:
-------------------------------
Attachment: LUCENE-4109_trunk_rev1366771.patch
Patch against http://svn.apache.org/repos/asf/lucene/dev/trunk (rev1366771)
The patch adds the processor BooleanQuery2ModifierNodeProcessor and a
test-class TestStandardQP which extends QueryParserTestBase.
There is also a new interface CommonQueryParserConfiguration to configure
flexible and classic parser in QueryParserTestBase.
In TestStandardQP some tests from QueryParserTestBase are hidden by a
"do-nothing" overriding method.
The patch passes all tests from /lucene/queryparser/src. It passes because some
tests are changed (without changing any meaning). In particular
TestMultiFieldQPHelper is changed.
Still "[\\* TO \"*\"]" is parsed as "[\\* TO *]" and not as "[\\* TO \\*]".
If this patch is OK I will provide a Version 3.6.X patch.
> BooleanQueries are not parsed correctly with the flexible query parser
> ----------------------------------------------------------------------
>
> Key: LUCENE-4109
> URL: https://issues.apache.org/jira/browse/LUCENE-4109
> Project: Lucene - Core
> Issue Type: Bug
> Components: modules/queryparser
> Affects Versions: 3.5, 3.6
> Reporter: Daniel Truemper
> Assignee: Robert Muir
> Fix For: 4.0
>
> Attachments: LUCENE-4109.patch, LUCENE-4109.patch,
> LUCENE-4109_trunk_rev1366771.patch, 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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