[teiid-issues] [JBoss JIRA] (TEIID-3325) Subquery hints in row based conditions not honored

Steven Hawkins (JIRA) issues at jboss.org
Wed Feb 18 18:29:50 EST 2015


     [ https://issues.jboss.org/browse/TEIID-3325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-3325.
-----------------------------------
    Resolution: Done


Added dependent join logic into the semi join planning.  We need to eventually allow for uncorrelated subquery inline expansion rather than being processed as a dependent join - however more than likely that would still go through the dependent criteria processor logic to handle large numbers of values (which would only work for semi and not anti-semi scenarios)

> Subquery hints in row based conditions not honored
> --------------------------------------------------
>
>                 Key: TEIID-3325
>                 URL: https://issues.jboss.org/browse/TEIID-3325
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 8.7
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 8.10
>
>
> Some of the subquery hints, such as DJ take affect during rewrite - which happens before security planning.



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