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From "Andrii Tkach (JIRA)" <>
Subject [jira] [Updated] (AMBARI-18844) Web Client Should Support HOST_ORDERED Upgrades In Progress
Date Thu, 10 Nov 2016 12:03:59 GMT


Andrii Tkach updated AMBARI-18844:
    Attachment:     (was: AMBARI-18844.patch)

> Web Client Should Support HOST_ORDERED Upgrades In Progress
> -----------------------------------------------------------
>                 Key: AMBARI-18844
>                 URL:
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-web
>    Affects Versions: 2.5.0
>            Reporter: Andrii Tkach
>            Assignee: Andrii Tkach
>            Priority: Critical
>             Fix For: 2.5.0
>         Attachments: AMBARI-18844.patch, AMBARI-18844_branch-2.5.patch
> {{HOST_ORDERED}} upgrades which are initiated from the APIs currently don't show up as
an upgrade "In Progress" in the web client. Although this upgrade type is not going to be
exposed as a first-class upgrade type for Ambari 2.5, the web client must still behave correctly
when encountering a {{HOST_ORDERED}} upgrade already running.
> The following criteria should be met:
> - The web client displays a banner that there is an upgrade in progress (or holding or
waiting for input, etc) just like it would for other upgrade types.
> - Destructive behavior such as running commands, adding/remove hosts/services, changing
configs, etc, should be prevented.

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