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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