[jira] [Updated] (AMBARI-7280) Slider View: View should use existing parameters if set

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

     [ https://issues.apache.org/jira/browse/AMBARI-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Oleg Nechiporenko updated AMBARI-7280:
--------------------------------------
    Attachment: AMBARI-7280.patch

> Slider View: View should use existing parameters if set
> -------------------------------------------------------
>
>                 Key: AMBARI-7280
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7280
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 1.7.0
>            Reporter: Oleg Nechiporenko
>            Assignee: Oleg Nechiporenko
>            Priority: Critical
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-7280.patch
>
>
> Currently the Slider view UI always PUTs the view's parameters when it loads. It determines the parameter values from Ambari, and then PUTs them into {{/api/v1/views/SLIDER/versions/1.0.0/instances/MySlider1/}}.
> This should be changed so that Slider view UI does:
> # GET parameters from server (above path)
> # If parameters empty
> ## Populate parameters by interacting with Ambari
> # else
> ## Use set parameters 
> This will allow view parameters set through ambari-admin UI to be used by the view.



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