Inappropriate pushdown of a must pushdown function -------------------------------------------------- Key: TEIID-3229 URL: https://issues.jboss.org/browse/TEIID-3229 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.6 Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 8.7.1, 8.10 If a must push down function is used over a grouping that is not pushed, then an invalid symbol will be created and cause an invalid source query and or a class cast exception. For example: select some_funct(c1) from tbl group by c1 where the translator does not support grouping.