[jira] [Created] (AMBARI-22031) Invalid error message on UI after performing downgrade - Before finalizing the upgrade

["Supreeth Sharma (JIRA)" <ji...@apache.org>]

Supreeth Sharma created AMBARI-22031:
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             Summary: Invalid error message on UI after performing downgrade - Before finalizing the upgrade
                 Key: AMBARI-22031
                 URL: https://issues.apache.org/jira/browse/AMBARI-22031
             Project: Ambari
          Issue Type: Bug
          Components: ambari-upgrade
    Affects Versions: 2.6.0
         Environment: 
ambari-server --version 2.6.0.0-128
            Reporter: Supreeth Sharma
            Priority: Critical
             Fix For: 2.6.0


Invalid error message is shown on the UI when user performs downgrade from mid point.
Live cluster : http://172.22.83.55:8080/
Steps to reproduce :
1) Install ambari 2.6.0.0 with HDP-2.6.3.0 (Error could be seen on all the HDP versions)
2) Start the patch upgrade for Hive or storm. (I guess this issue will occur for all the services which asks user to perform manual steps and provides the option to do downgrade.)
3) In the second step when user is asked to perform manual steps, option is available to do downgrade. Click on downgrade.(Attaching the screenshot)
4) Downgrade completes successfully. But error message 'Upgrade Action Required' is still shown on the UI. (Attaching the screenshot)
Workaround : Cluster looks good and error message is removed after performing ambari-server restart



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