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Posted to dev@ambari.apache.org by "Oleg Nechiporenko (JIRA)" <ji...@apache.org> on 2014/09/12 16:22:33 UTC

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

Oleg Nechiporenko created AMBARI-7280:
-----------------------------------------

             Summary: 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


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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