[AMBARI-13012] Kerberos wizard: Inform user about the deletion of YARN log and local dir, and RM state format

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.1.2
• Fix Version/s: 2.1.2
• Component/s: ambari-web
• Assignee: Antonenko Alexander
• Reporter: Antonenko Alexander
• Created: 04/Sep/15 13:32
• Updated: 04/Sep/15 17:23
• Resolved: 04/Sep/15 14:30

Description

If YARN is the installed service then as part of the first step of kerberos wizard and also while disabling Kerberos, User should be informed that YARN log and local dir will be deleted and RM state will be formatted as part of Enabling/Disabling Kerberos. This helps user to take a backup of these dirs if desired at the beginning of the wizard.