[jira] [Resolved] (AMBARI-7270) FE: Errors in /recommendation API being silently ignored

["Srimanth Gunturi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-7270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Srimanth Gunturi resolved AMBARI-7270.
--------------------------------------
    Resolution: Fixed

Committed to trunk

> 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
>
>         Attachments: AMBARI-7270_2.patch
>
>
> 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.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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