just to add failed job log file: Two exception I can see for failed job.
INFO: [Hive task exec1] : Vertex failed, vertexName=Map 1, vertexId=vertex_1529513609431_7352_1_00, diagnostics=[Task failed, taskId=task_1529513609431_7352_1_00_000000, diagnostics=[TaskAttempt 0 failed, info=[Error: Failure while running task:java.lang.RuntimeException: java.lang.RuntimeException: Hive Runtime Error while closing operators
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.io.IOException: Mapping execution failed with the following error:
Exception Class: [java.lang.IllegalArgumentException] Exception Message: [java.net.UnknownHostException: DEV01].