Hi,   Thanks for your answer. Yes, that is what I'm thinking. I have used the hdfs and hive users.   Since that time, I have solved the problem by executing the commands below (from the top of https://www.cloudera.com/documentation/enterprise/5-6-x/topics/sg_sentry_service_config.html) :   $ sudo -u hdfs hdfs dfs -chmod -R 777 /user/hive/warehouse $ sudo -u hdfs hdfs dfs -chown -R hive:hive /user/hive/warehouse ... View more