Hi All,    my cluster doesnt have Ranger enabled due to which I am not able to restrict any user access. Is there any other mechanism to restrict users and provide them  read only access.  ... View more

Hi All,    I want to copy data from one cluster to another by DISTCP or export/import. Problem is Cluster 1 has only one hive database HIVE1 whereas cluster 2 has 3 hive databases HIVE2, HIVE3,  HIVE4.  All 3 databases in cluster2 shares same HMS. I have to copy HIVE1 into HIVE2.  If i try to copy data from HIVE1 to HIVE2 then HMS will also copy which will make HIVE3 & HIVE4 unusable.  Can someone please provide a solution for this? ... View more

I am trying to create new Ambari user but forgot Ambari admin user id & password. Can i still create a new user? ... View more

I am trying to create new Ambari user but forgot Ambari admin user id & password. Can i still create a new user? ... View more