@Raffi Abberbock You need to configure Knox SSO. Here is the link to the Hortonworks documentation: https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.5.0/bk_security/content/setting_up_knox_sso_for_ambari.html. You may also find this link helpful: https://cwiki.apache.org/confluence/display/KNOX/Ambari+via+KnoxSSO+and+Default+IDP
... View more
By default a user is denied access to a hive table/column. A user must be given some access (SELECT, UPDATE, etc.) for a given schema/table/column, otherwise access is denied.
... View more
