二百二十一、HiveSQL报错:return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
tatement:FAILED:ExecutionError,returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTask二、在yarn上查看任务报错TherequiredMAPcapabilityismorethanthesupportedmaxcontainercapabilityintheclu