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Posted to oak-issues@jackrabbit.apache.org by "Thomas Mueller (JIRA)" <ji...@apache.org> on 2013/01/28 12:27:14 UTC

[jira] [Commented] (OAK-359) QueryEngine joins lack nodeType information

    [ https://issues.apache.org/jira/browse/OAK-359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13564204#comment-13564204 ] 

Thomas Mueller commented on OAK-359:
------------------------------------

When debugging this test case (with the default index), I do see a place where the nodeType field of the filter is set to an empty string: when the method FilterImpl.setAlwaysFalse is called, that is, when the query engine thinks the filter can never match. But this is actually a bug in this case. I need to investigate.
                
> QueryEngine joins lack nodeType information
> -------------------------------------------
>
>                 Key: OAK-359
>                 URL: https://issues.apache.org/jira/browse/OAK-359
>             Project: Jackrabbit Oak
>          Issue Type: Sub-task
>          Components: core
>            Reporter: Alex Parvulescu
>
> When using a lucene index, the test
> testInnerJoin(org.apache.jackrabbit.test.api.query.qom.ChildNodeJoinConditionTest) fails because the provided filter contains an empty node type info.

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