PREHOOK: query: CREATE TEMPORARY FUNCTION moo AS 'org.apache.hadoop.hive.ql.Driver' PREHOOK: type: CREATEFUNCTION PREHOOK: Output: moo FAILED: Class org.apache.hadoop.hive.ql.Driver does not implement UDF, GenericUDF, or UDAF FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.FunctionTask