[teiid-issues] [JBoss JIRA] (TEIID-4330) Better planning with chained makedep scenarios

Steven Hawkins (JIRA) issues at jboss.org
Tue Jul 12 16:52:00 EDT 2016


    [ https://issues.jboss.org/browse/TEIID-4330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13264454#comment-13264454 ] 

Steven Hawkins commented on TEIID-4330:
---------------------------------------

Added an option to make the grouping of source queries in joins less aggressive - especially in make dep scenarios.  This allows more of the join planning to be performed by cost based analysis.  Still need to update the docs.

> Better planning with chained makedep scenarios
> ----------------------------------------------
>
>                 Key: TEIID-4330
>                 URL: https://issues.jboss.org/browse/TEIID-4330
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 9.1
>
>
> Plans with an implied series of make dep may not have the hint honored as intended.



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