[AMBARI-21414] After Upgrading From non-HDP to HDP the Stacks/Versions Page Allows Upgrade Back to non-HDP

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.5.2
• Fix Version/s: 2.5.2
• Component/s: ambari-web
• Epic Link: Cross Stack Name Upgrades
• Assignee: Andrii Tkach
• Reporter: Andrii Tkach
• Created: 06/Jul/17 09:54
• Updated: 25/Jul/17 19:28
• Resolved: 25/Jul/17 14:45

Description

After successfully upgrading from non-HDP to HDP, the Stacks and Versions page shows both stacks. This is wrong for two reasons:

• No component is left on non-HDP and it should not be shown since it's not compatible with HDP
• There is an Upgrade button clickable on the non-HDP stack

STR:

• Install non-HDP stack
• Upgrade to Apache Ambari 2.5.2
• Register an HDP repo and perform an upgrade

The following shows that the compatible repositories are only HDP

{
  "items" : [
    {
      "CompatibleRepositoryVersions" : {
        "repository_version" : "2.6.0.0-334"
      }
    }
  ]
}