[YARN-623] NodeManagers on RM web-app don't have diagnostic information

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Labels: usability
• Assignee: Mayank Bansal
• Reporter: Vinod Kumar Vavilapalli
• Created: 28/Apr/13 19:58
• Updated: 08/Jul/13 18:27

Description

If RM for some reason asks NMs to shut-down or reboot, it will be very useful to show that information on the UI so that operators can know directly instead of login into machines and looking for logs.