@wbivp If you are using kerberos authentication, you also need to provide "kerberos_service_name". Try setting  kerberos_service_name: impala   ... View more

Hi @Yosieam    Thanks for sharing the code. You forgot to share the spark-submit/pyspark command. Please check what is executor/driver memory is passed to the spark-submit. Could you please confirm file is in local system/hdfs system.   ... View more