Details
-
Bug
-
Status: Resolved
-
Major
-
Resolution: Fixed
-
1.5.1
-
None
Description
When a user upgrades from HDP-2.0 stack to HDP-2.1 stack, there is no upgrade script or hook. So silently, existing services can have new service-components added without Ambari UI knowing (like YARN service not knowing about ATS service-component).
UI when adding any services POSTs missing host-components and fails due to the missing service-component.
UI should specifically add ATS service-component if missing. This will make POSTing missing ATS host-component work.