[jira] [Updated] (AMBARI-2727) Disallow actions upon host components on hosts that stopped heartbeating

["Oleg Nechiporenko (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-2727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Oleg Nechiporenko updated AMBARI-2727:
--------------------------------------

    Attachment: AMBARI-2727.patch
    
> Disallow actions upon host components on hosts that stopped heartbeating
> ------------------------------------------------------------------------
>
>                 Key: AMBARI-2727
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2727
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.4.0
>            Reporter: Oleg Nechiporenko
>            Assignee: Oleg Nechiporenko
>             Fix For: 1.4.0
>
>         Attachments: AMBARI-2727.patch
>
>
> On a host that stopped heartbeating, the UI shows actions to perform on host components. However, upon executing an action, the backend does not create any tasks and returns 200. The UI doesn't do anything in this case. Instead, the UI should disable action buttons in this case.

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