[teiid-issues] [JBoss JIRA] (TEIID-1968) NPE in GoupingNod
Mark Addleman (JIRA)
jira-events at lists.jboss.org
Sat Mar 10 16:49:47 EST 2012
[ https://issues.jboss.org/browse/TEIID-1968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Addleman updated TEIID-1968:
---------------------------------
Attachment: teiid-npe.txt
> NPE in GoupingNod
> -----------------
>
> Key: TEIID-1968
> URL: https://issues.jboss.org/browse/TEIID-1968
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 7.7
> Reporter: Mark Addleman
> Assignee: Steven Hawkins
> Attachments: teiid-npe.txt
>
>
> I get an NPE within Teiid's GroupingNode.initialize when executing the following SQL
> SELECT XMLELEMENT(NAME metadata,
> XMLFOREST(objectName as objectName),
> (SELECT XMLAGG(XMLELEMENT(name subTypes,
> XMLFOREST(subType)))
> FROM chorus_metadata.property_filtered b
> WHERE a.objectName=b.objectName
> GROUP BY subType)
> )
> FROM chorus_metadata.property_filtered a
> GROUP BY objectName
> LIMIT 1
> chorus_metadata.property_filtered is an internal materialized view.
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