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