[jira] [Commented] (AMBARI-5962) Implement slider app flex action

["Antonenko Alexander (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14013743#comment-14013743 ] 

Antonenko Alexander commented on AMBARI-5962:
---------------------------------------------

+1 for the patch

> Implement slider app flex action
> --------------------------------
>
>                 Key: AMBARI-5962
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5962
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.6.1
>            Reporter: Oleg Nechiporenko
>            Assignee: Oleg Nechiporenko
>            Priority: Critical
>             Fix For: 1.6.1
>
>         Attachments: AMBARI-5962.patch
>
>
> A slider app should have the action to flex. When clicked, this action should launch a dialog whose content will be very similar to 'Allocate Resources' step of the 'Create Slider App' wizard - except that it will have only 2 columns - Component name, and number of instances text field. User can change the number of instances and hit Finish.
> When Finish is hit the following API call is made
> *Flex*
> PUT {{/api/v1/views/SLIDER/versions/1.0.0/instances/SLIDER_1/apps/1399950379868_21}}
> {code}
> {
>   "id" : "1399950379868_21",
>   "name" : "hoya22",
>   "components" : {
>     "HBASE_MASTER" : {
>       "instanceCount" : 1,
>     },
>     "HBASE_REGIONSERVER": {
>       "instanceCount": 3
>     }
>   }
> }
> {code}



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