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From "Srimanth Gunturi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-7270) FE: Errors in /recommendation API being silently ignored
Date Thu, 11 Sep 2014 23:23:35 GMT
Srimanth Gunturi created AMBARI-7270:
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             Summary: FE: Errors in /recommendation API being silently ignored
                 Key: AMBARI-7270
                 URL: https://issues.apache.org/jira/browse/AMBARI-7270
             Project: Ambari
          Issue Type: Task
          Components: ambari-web
    Affects Versions: 1.7.0
            Reporter: Srimanth Gunturi
            Assignee: Srimanth Gunturi
             Fix For: 1.7.0


To reproduce, put an error in stack-advisor.py script to throw an exception. When /recommendation
API is called, it throws a 400-BadRequest error. However the UI is silently hiding this issue,
and showing blank page - which is confusing to user.

At a minimum, the UI should show an error dialog explaining the error. In BUG-22261 we will
be providing why the call failed. We should atleast show this error message. There is a standard
error dialog we show for failing HTTP invocations - we should use the same dialog to show
the error code, reason and message.



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