[teiid-issues] [JBoss JIRA] Closed: (TEIID-582) Aggregate pushdown recursion error

Aggregate pushdown recursion error ---------------------------------- Key: TEIID-582 URL: https://jira.jboss.org/jira/browse/TEIID-582 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 6.1.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Critical Fix For: 6.1.0 we are not careful about ensuring that that every symbol is unique in a plan, there's a chance mapping the expression in an aggregate (i.e. sum(x) -> sum(sum(x))) in a project node will cause the same symbol to be updated in a sort node. Then mapping the sort node would create a recursive aggregate symbol.