[AMBARI-18268] Compare versions does not work in some cases

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: trunk
• Fix Version/s: trunk, 2.4.1
• Component/s: ambari-web
• Assignee: Richard Zang
• Reporter: Richard Zang
• Created: 26/Aug/16 17:26
• Updated: 30/Aug/16 01:18
• Resolved: 26/Aug/16 20:48

Description

STR:

1. Deploy cluster HDP 2.3.2.0-2950 with 4 hosts
2. Turn MM on one of hosts
3. Enable NN HA
4. Register and install HDP 2.5.0.0-1243
5. Perform RU to finalize.
6. Decommission DN on hosts in MM
7. Stop all components on MM host
8. Remove MM host
9. Finalize upgrade
10. Restart all services required it
11. Compare last 2 versions in HDFS
    Result: Compare versions does not work

Also then some other pages hung as well. Look at the attached screenshot.

Error:

app.js:62372 Uncaught TypeError: Cannot set property 'isFinal' of undefined

Issue Links

• links to: Review Board