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https://issues.apache.org/jira/browse/AMBARI-7626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Srimanth Gunturi resolved AMBARI-7626.
--------------------------------------
Resolution: Fixed
Committed to trunk.
> Slider View: UI should not use view parameters.
> -----------------------------------------------
>
> Key: AMBARI-7626
> URL: https://issues.apache.org/jira/browse/AMBARI-7626
> Project: Ambari
> Issue Type: Task
> Components: contrib
> Affects Versions: 1.7.0
> Reporter: Srimanth Gunturi
> Assignee: Srimanth Gunturi
> Fix For: 1.7.0
>
> Attachments: AMBARI-7626.patch
>
>
> The view framework will no longer be making view 'parameters' available in
> the API (ViewInstanceInfo.parameters) for non-admins. So Slider-View UI
> should no longer use ViewInstanceInfo.parameters information given in
> {{/api/v1/views/SLIDER/versions/1.0.0/instances/sv1}} path.
> However, this information will be moved to a new location -
> {{/api/v1/views/SLIDER/versions/1.0.0/instances/sv1/status}}. The response
> will be like below:
> {code}
> {
> "version": "1.0.0",
> "validation": [
> {
> "message": "HDFS server is not installed on cluster",
> "type": "ERROR"
> },
> {
> "message": "YARN server is not started on cluster",
> "type": "ERROR"
> }
> ],
> "parameters": {
> "gangliaHost": "c6401.ambari.apache.org",
> "gangliaClusters": "App1:8881,App2:8882"
> }
> }
> {code}
> The {{/status}} endpoint *will have only 2 parameters* - ganglia host, and
> list of ganglia clusters. These will be provided only for populating dropdown
> in create wizard, and populating links in app page. Other parameters will not
> be shown to the user (security issues).
> The {{validation}} array should be shown to the user as a list inside 1 error
> message area on top of the Slider Apps table.
> The call to {{/status}} should refresh every 30 seconds. Error messages
> should be shown and hidden, as validation issues appear and go away in REST
> API response.
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