[AMBARI-5018] Rolling restart should work on a Service that is in MaintMode

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.5.0
• Component/s: ambari-web
• Assignee: Andriy Babiichuk
• Reporter: Andriy Babiichuk
• Created: 11/Mar/14 13:01
• Updated: 11/Mar/14 13:05
• Resolved: 11/Mar/14 13:05

Description

1) Put HDFS in MM
2) Try to issue a rolling restart
3) The ui says there are no datanodes to perform rolling restart.
Hosts and host-components that in MM (because of host or host-component MM) should not respond to rolling restart. But when a service is in MM, you should still be able to rolling restart it's components.