[jira] [Commented] (AMBARI-2670) Start button not available for various components within 10 sec after BG operation [stop] finish

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

    [ https://issues.apache.org/jira/browse/AMBARI-2670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13711204#comment-13711204 ] 

Aleksandr Kovalenko commented on AMBARI-2670:
---------------------------------------------

+1 for the patch.
                
> Start button not available for various components within 10 sec after BG operation [stop] finish
> ------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-2670
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2670
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.2.5
>            Reporter: Antonenko Alexander
>            Assignee: Antonenko Alexander
>             Fix For: 1.2.5
>
>         Attachments: AMBARI-2670.patch
>
>
> Steps to reproduce: 
> 1. Stop a component. 
> 2. Wait for the corresponding BG operation to finish. 
> Result: 
> "Start" button isn't available for the component within 10 seconds since stop operation finished in UI. It appears later.
> This happens cuz of update interval, it is set to 15 seconds (App.contentUpdateInterval), that`s why in some moments it can take up to 15 sec to update components status, after request is done.
> Solution: Create a seperate update interval specialy for updating host components. In config.js we even have App.componentsUpdateInterval = 6000; But this value was not used anywhere in code till now.

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