PREHOOK: query: -- TaskLog retrieval upon Null Pointer Exception in Cluster CREATE TEMPORARY FUNCTION evaluate_npe AS 'org.apache.hadoop.hive.ql.udf.generic.GenericUDFEvaluateNPE' PREHOOK: type: CREATEFUNCTION PREHOOK: Output: evaluate_npe POSTHOOK: query: -- TaskLog retrieval upon Null Pointer Exception in Cluster CREATE TEMPORARY FUNCTION evaluate_npe AS 'org.apache.hadoop.hive.ql.udf.generic.GenericUDFEvaluateNPE' POSTHOOK: type: CREATEFUNCTION POSTHOOK: Output: evaluate_npe PREHOOK: query: FROM src SELECT evaluate_npe(src.key) LIMIT 1 PREHOOK: type: QUERY PREHOOK: Input: default@src #### A masked pattern was here #### FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask