Andrii Tkach created AMBARI-12087:
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Summary: Rolling Upgrade: downgrade doesn't work
Key: AMBARI-12087
URL: https://issues.apache.org/jira/browse/AMBARI-12087
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.1.0
Reporter: Andrii Tkach
Assignee: Andrii Tkach
Priority: Critical
Fix For: 2.1.0
*Steps to reproduce:*
# Launch Rolling Upgrade
# make upgrade aborted
# Click Downgrade
*Actual result:*
JS error:
{code:java}
Uncaught TypeError: Cannot read property 'get' of undefined
App.MainAdminStackAndUpgradeController.Em.Controller.extend.downgrade
{code}
Downgrade version name doesn't match any repository version:
{code:java}
this.get('upgradeVersion')
"HDP-2.2.6.0-2799"
App.RepositoryVersion.find().mapProperty('displayName')
["HDP-2.2.0.0-2041", "HDP-2.2.6.0"]
{code}
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