PREHOOK: query: CREATE TABLE T1(a STRING, b STRING, c STRING)
PREHOOK: type: CREATETABLE
PREHOOK: Output: database:default
PREHOOK: Output: default@T1
POSTHOOK: query: CREATE TABLE T1(a STRING, b STRING, c STRING)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: database:default
POSTHOOK: Output: default@T1
FAILED: SemanticException [Error 10025]: Line 4:7 Expression not in GROUP BY key 'a'