PREHOOK: query: CREATE TEMPORARY FUNCTION test_udaf AS 'org.apache.hadoop.hive.ql.udf.UDAFWrongArgLengthForTestCase'
PREHOOK: type: CREATEFUNCTION
POSTHOOK: query: CREATE TEMPORARY FUNCTION test_udaf AS 'org.apache.hadoop.hive.ql.udf.UDAFWrongArgLengthForTestCase'
POSTHOOK: type: CREATEFUNCTION
FAILED: SemanticException org.apache.hadoop.hive.ql.exec.UDFArgumentLengthException: public boolean org.apache.hadoop.hive.ql.udf.UDAFWrongArgLengthForTestCase$UDAFWrongArgLengthForTestCaseEvaluator.merge() requires 0 arguments but 1 are passed in.