[AMBARI-23029] Not able to delete livy component from a host

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.7.0
• Fix Version/s: 2.7.0
• Component/s: ambari-web
• Labels: pull-request-available
• Assignee: Andrii Tkach
• Reporter: Andrii Tkach
• Created: 20/Feb/18 12:29
• Updated: 20/Feb/18 22:15
• Resolved: 20/Feb/18 18:03

Description

I am not able to delete livy(only one instance of livy is present on the cluster) from a host.
After stopping livy, when I try to delete, its showing below message :
"WARNING! Delete the last Livy for Spark2 Server component in the cluster?
Deleting the last component in the cluster could result in permanent loss of service data." (Attaching the screenshot)

But there's not way to enable 'Confirm Delete' button.

Note : In earlier versions of ambari there used to be a check box and user has to check it to enable delete button.

Issue Links

• links to: GitHub Pull Request #410