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Posted to dev@ambari.apache.org by "Oleg Nechiporenko (JIRA)" <ji...@apache.org> on 2014/05/30 17:09:02 UTC
[jira] [Updated] (AMBARI-5962) Implement slider app flex action
[ https://issues.apache.org/jira/browse/AMBARI-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Oleg Nechiporenko updated AMBARI-5962:
--------------------------------------
Attachment: AMBARI-5962.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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