@Anurag Mishra - You will need to pass all the previous user privilege details as well along with the new user when you want to edit the list using API call: Example if you already have users privilleges for "123jay", "jay". Now you want to add another user "jayyarn" in the privilleges list then you should PUT the whole list again. Example: curl -i -u $Ambariadmin:$ambaripass -H "X-Requested-By: ambari" -X PUT -d '[{"PrivilegeInfo":{"permission_name":"VIEW.USER","principal_name":"123jay","principal_type":"USER"}},{"PrivilegeInfo":{"permission_name":"VIEW.USER","principal_name":"jay","principal_type":"USER"}},{"PrivilegeInfo":{"permission_name":"VIEW.USER","principal_name":"jayyarn","principal_type":"USER"}},{"PrivilegeInfo":{"permission_name":"VIEW.USER","principal_name":"CLUSTER.ADMINISTRATOR","principal_type":"ROLE"}},{"PrivilegeInfo":{"permission_name":"VIEW.USER","principal_name":"CLUSTER.OPERATOR","principal_type":"ROLE"}},{"PrivilegeInfo":{"permission_name":"VIEW.USER","principal_name":"SERVICE.OPERATOR","principal_type":"ROLE"}},{"PrivilegeInfo":{"permission_name":"VIEW.USER","principal_name":"SERVICE.ADMINISTRATOR","principal_type":"ROLE"}},{"PrivilegeInfo":{"permission_name":"VIEW.USER","principal_name":"CLUSTER.USER","principal_type":"ROLE"}}]' http://localhost:8080/api/v1/views/$viewname/versions/$version/instances/$instance/privileges . ... View more

@Nilesh Shrimant According to the JDBC Driver implementation it can take SID as well like, If the database to which you want to connect resides on host prodHost, at port 1521, and system identifier (SID) ORCL, and you want to connect with user name scott and password tiger, then use either of the two following connection strings: Using host:port:sid syntax: String connString="jdbc:oracle:thin:@prodHost:1521:ORCL"; NOTICE: After Port there is a Colon (:) and then SID. https://docs.oracle.com/cd/B28359_01/java.111/b31224/jdbcthin.htm Are you getting any error while using SID in the same URL ? ... View more

@uri ben-ari Because there is & symbol in the API call to Shell is taking it differently. So to avoid that please put the whole URL inside Quotation mark as following: # curl -H "X-Requested-By: ambari" -u admin:admin -X GET "http://localhost:8080/api/v1/clusters/Sandbox/components?fields=ServiceComponentInfo/component_name,ServiceComponentInfo/service_name,ServiceComponentInfo/categoy,ServiceComponentInfo/recovery_enabled,ServiceComponentInfo/total_count&minimal_response=true" . ... View more