[teiid-issues] [JBoss JIRA] (TEIID-5375) limit pushing should be considered prior to dependent join planning
Steven Hawkins (JIRA)
issues at jboss.org
Wed Jun 13 15:51:00 EDT 2018
Steven Hawkins created TEIID-5375:
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Summary: limit pushing should be considered prior to dependent join planning
Key: TEIID-5375
URL: https://issues.jboss.org/browse/TEIID-5375
Project: Teiid
Issue Type: Quality Risk
Components: Query Engine
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 11.0
In some situations such as a limit over a left outer join, the effect of the limit should be considered in the costing of the left hand side of the join - but is currently not since rule push limits is fired after rule choose dependent.
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