[AMBARI-4457] Strange behaviour of moving NameNode after enabling HA

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4.4
• Fix Version/s: 1.4.4
• Component/s: ambari-web
• Assignee: Oleg Nechiporenko
• Reporter: Oleg Nechiporenko
• Created: 29/Jan/14 14:16
• Updated: 29/Jan/14 14:27
• Resolved: 29/Jan/14 14:27

Description

STR:
1. Install, setup and start Ambari server by default.
2. Deploy Hadoop by default (stack 2.0.6, choose all services to install).
3. Enable HA.
4. Start NN moving procedure.
5. Reach step "Assign Master"
Actual result:
NameNode can be moved twice on the same host.
Expected result:
NameNode can't be moved twice on the same host.
Screenshot attached