Daniel Truemper created LUCENE-4103: ---------------------------------------
Summary: 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: core/queryparser Reporter: Daniel Truemper Priority: Minor 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: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org