[
https://issues.apache.org/jira/browse/LUCENE-4103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daniel Truemper updated LUCENE-4103:
------------------------------------
Component/s: (was: core/queryparser)
modules/queryparser
> AnalyzerQueryNodeProcessor throws a class cast exception with the
> RegexpQueryNode
> ---------------------------------------------------------------------------------
>
> Key: LUCENE-4103
> URL: https://issues.apache.org/jira/browse/LUCENE-4103
> Project: Lucene - Java
> Issue Type: Bug
> Components: modules/queryparser
> Affects Versions: 4.0
> Reporter: Daniel Truemper
> Priority: Minor
> Fix For: 4.0
>
> Attachments: 0001-Fix-for-the-flexible-regexp-parsing.patch
>
>
> When using the flexible query parser with the regular expression syntax the
> processing pipeline fails with the following class cast exception:
> {noformat}
> java.lang.ClassCastException:
> org.apache.lucene.queryparser.flexible.standard.nodes.RegexpQueryNode cannot
> be cast to org.apache.lucene.queryparser.flexible.core.nodes.FieldQueryNode
> at
> __randomizedtesting.SeedInfo.seed([34AF003D9388DF45:CB5F8BB4EE483FEE]:0)
> at
> org.apache.lucene.queryparser.flexible.standard.processors.AnalyzerQueryNodeProcessor.postProcessNode(AnalyzerQueryNodeProcessor.java:114)
> {noformat}
> A very simple patch is attached that will simply add the RegexpQueryNode to
> the nodes that should not get processed by the AnalyzerQueryNodeProcessor. I
> think this means that the regular expression is not analyzed, which should be
> ok!?
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
