[teiid-issues] [JBoss JIRA] (TEIID-3452) Better highlighting in the query plan when an identified possible issue is seen

Steven Hawkins (JIRA) issues at jboss.org
Fri Oct 9 13:06:02 EDT 2015


     [ https://issues.jboss.org/browse/TEIID-3452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins closed TEIID-3452.
---------------------------------


> Better highlighting in the query plan when an identified possible issue is seen
> -------------------------------------------------------------------------------
>
>                 Key: TEIID-3452
>                 URL: https://issues.jboss.org/browse/TEIID-3452
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Query Engine
>    Affects Versions: 8.11
>            Reporter: Van Halbert
>            Assignee: Steven Hawkins
>             Fix For: 8.11
>
>
> Looking a query plan that's printed in the server log, I see the following line:
> "LOW Relational Planner Negation is not supported by source People - People.Person.id < 2 was not pushed"
> Can the words "LOW Relational Planner Negation" be rephrased?
> The word "LOW" used in the context of the criteria not being pushed down would seem to me to be a possible CRITICAL issue to performance.   And I'm not sure most users will claim to know what Relational Planner Negation means and what its implying on an error message.



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