[teiid-issues] [JBoss JIRA] Resolved: (TEIID-1224) Stored Procedures - java exception being thrown relating to pre-evaluation of uncorrelated subqueries
Steve Hawkins (JIRA)
jira-events at lists.jboss.org
Tue Aug 24 17:46:11 EDT 2010
[ https://jira.jboss.org/browse/TEIID-1224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Hawkins resolved TEIID-1224.
----------------------------------
Fix Version/s: 7.1.1
Resolution: Done
Added a better check to RuleCollapseSource, updated the AliasGenerator, and added a test to TestProcessor.
> Stored Procedures - java exception being thrown relating to pre-evaluation of uncorrelated subqueries
> -----------------------------------------------------------------------------------------------------
>
> Key: TEIID-1224
> URL: https://jira.jboss.org/browse/TEIID-1224
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 7.1
> Environment: Teiid 7.1 Final
> Reporter: Warren Gibson
> Assignee: Steve Hawkins
> Fix For: 7.1.1
>
> Attachments: QT_Ora10ds_Push-ds.xml, QT_Ora10ds_Push.vdb, sp_log
>
>
> Several BQT Stored Procedures are returning "java.lang.ClassCastException: org.teiid.query.processor.relational.ProjectNode cannot be cast to org.teiid.query.processor.relational.AccessNode"
> An example of a failing query is: SELECT IntKey, IntNum FROM BQT2.MediumB WHERE IntNum = (EXEC SP.sp_count_rows_between(10, 20)) ORDER BY IntKey
> Log file for this query is attached.
> Engineering analysis indicates the issue is related pre-evaluation of uncorrelated subqueries.
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