Hi @Oleg Khaykin , If your Cluster is managed by ambari then you are not supposed to edit the configs in the cluster manually. you can perform the editing of configuration of your Hive service by logging into ambari-ui and clicking on Services -> Hive -> configs -> custom hive-site and edit the config as you require You can read more at https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-operations/content/edit_advanced_config_properties.html https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-operations/content/ch_Overview_hdp-ambari-user-guide.html Please accept this answer if you found it helpful ... View more