[ https://issues.apache.org/jira/browse/AMBARI-15569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alejandro Fernandez updated AMBARI-15569: ----------------------------------------- Summary: Ambari calculates stack downgrade as ABORTED under incorrect conditions. UI shows 'Downgrade paused' and button to resume downgrade even when progress is hapenning (was: Ambari calculates stack downgrade as ABORTED under incorrect conditions. UI shows "Downgrade paused" and button to resume downgrade even when progress is hapenning) > Ambari calculates stack downgrade as ABORTED under incorrect conditions. UI > shows 'Downgrade paused' and button to resume downgrade even when progress is > hapenning > -------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: AMBARI-15569 > URL: https://issues.apache.org/jira/browse/AMBARI-15569 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: 2.2.0 > Reporter: Alejandro Fernandez > Assignee: Alejandro Fernandez > Fix For: 2.2.2 > > > *STR:* > # Install Ambari 2.2.0 > # Upgrade stack from HDP-2.2.4 to HDP-2.3.2 > # At finalize step, choose downgrade option > # Introduce failures in some clients such as Zookeeper and Yarn. > In this case, the status of some tasks are marked as ABORTED. > This causes the overall status of the Downgrade to be ABORTED, and hence the > UI shows an incorrect message and button. > Technically, the Downgrade is still progressing, yet the UI shows "Downgrade > paused" and a button to "Resume Downgrade" > This means that the calculations of the stages is incorrect. -- This message was sent by Atlassian JIRA (v6.3.4#6332)