| --! qt:dataset:src | |
| set hive.vectorized.execution.enabled=false; | |
| -- TaskLog retrieval upon Null Pointer Exception in Cluster | |
| CREATE TEMPORARY FUNCTION evaluate_npe AS 'org.apache.hadoop.hive.ql.udf.generic.GenericUDFEvaluateNPE'; | |
| FROM src | |
| SELECT evaluate_npe(src.key) LIMIT 1; |