[jira] [Commented] (AMBARI-15569) Ambari calculates stack downgrade as ABORTED under incorrect conditions. UI shows 'Downgrade paused' and button to resume downgrade even when progress is happening

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-15569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15212205#comment-15212205 ] 

Hadoop QA commented on AMBARI-15569:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12795308/AMBARI-15569.trunk.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:red}-1 core tests{color}.  The patch failed these unit tests in ambari-server:

                  org.apache.ambari.server.controller.internal.UpgradeResourceProviderTest
                  org.apache.ambari.server.controller.internal.RequestResourceProviderTest

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/6033//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/6033//console

This message is automatically generated.

> Ambari calculates stack downgrade as ABORTED under incorrect conditions. UI  shows 'Downgrade paused' and button to resume downgrade even when progress is happening
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 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
>
>         Attachments: AMBARI-15569.trunk.patch
>
>
> *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.



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