Right now, Ranger provides two roles - "Admin" and "User". When I added a new user in OS, Ranger usersync created its login credentials for Ranger UI but the role appointed is User. I am trying the following REST API to change the role to Admin so that it can create new policies: curl -X POST -H "Content-Type: application/json" -H "Accept: application/json" -u admin:admin http://sandbox.hortonworks.com:6080/service/xusers/users -d '{"name":"tom","role":["ROLE_SYS_ADMIN"]}' There is no output or any error. Please help ... View more

Hello everyone, I am adding a user entry in /etc/atlas/conf/users-credentials.properties: tom=ROLE_ADMIN::941430731bb078ac6ed1db304865d7c3e0f43d564b26ffc4307d745f9ea37a6b The password is tom, and obtained this hashing value from running "echo tom | sha256sum". But I am getting Invalid credentials at Atlas login page. Is this the right approach or am I missing something? Please help ... View more

I can see 5 new Sandbox roles - Cluster Administrator, Cluster Operator, Service Administrator, Service Operator, Cluster User. Can someone please tell me the REST API to assign these roles to Ambari users? I tried retrieving roles through this call: curl -iv -u admin:admin -X GET http://ambari-server:8080/api/v1/roles but this seems broken. Please help. ... View more

I am using HDP2.5 tech preview Sandbox, created a table in MySQL, and then used Sqoop to transfer the table into Hive. Created one more hive table by using CTAS. Now when I am looking at Atlas Lineage, I can only see hive table operations in the lineage but not MySQL and Sqoop part. Is there something I am missing from the configuration perspective from Atlas, how Atlas manages the metadata from MySQL and Sqoop? Please help ... View more