[jira] [Commented] (AMBARI-18773) Upgrade Options popup: no handling for the case of failed request for supported upgrade types

["Aleksandr Kovalenko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-18773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15629237#comment-15629237 ] 

Aleksandr Kovalenko commented on AMBARI-18773:
----------------------------------------------

+1 for the patch

> Upgrade Options popup: no handling for the case of failed request for supported upgrade types
> ---------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-18773
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18773
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.2.0
>            Reporter: Andrii Tkach
>            Assignee: Andrii Tkach
>             Fix For: 3.0.0
>
>         Attachments: AMBARI-18773.patch, check-methods-failed-upd.jpg
>
>
> When user proceeds to perform stack upgrade, Upgrade Options popup is opened. In the background, AJAX request to /stacks/<stackName>/versions/<stackVersion>/compatible_repository_versions?CompatibleRepositoryVersions/repository_version=<toVersion> is sent. After it's resolved, application knows which upgrade types are supported, so that user can select them. But there's no handling of failure of this request. User has no clue if it's failed: check-methods-failed-upd.jpg.



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