[teiid-issues] [JBoss JIRA] Created: (TEIID-1510) RulePushAggregates should consider cost in addition to key information

RulePushAggregates should consider cost in addition to key information ---------------------------------------------------------------------- Key: TEIID-1510 URL: https://issues.jboss.org/browse/TEIID-1510 Project: Teiid Issue Type: Feature Request Components: Query Engine Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 7.4 RulePushAggregates currently only considers whether a key is in use in the grouping columns to not stage an aggregate. It should additionally use a cost check to see if the staged aggregate is cost effective. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira