[jira] [Commented] (AMBARI-7541) FE: Changing services during install does not call right /recommend API

["Andrii Babiichuk (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-7541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14151795#comment-14151795 ] 

Andrii Babiichuk commented on AMBARI-7541:
------------------------------------------

+1 for the patch

> FE: Changing services during install does not call right /recommend API
> -----------------------------------------------------------------------
>
>                 Key: AMBARI-7541
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7541
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 1.7.0
>            Reporter: Aleksandr Kovalenko
>            Assignee: Aleksandr Kovalenko
>            Priority: Critical
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-7541.patch
>
>
> I started the installer wizard and selected only HDFS and ZK services. On the masters, slaves/clients, and configurations pages, calls were correctly made to /recommendations and /validations endpoints.
> On configurations page I decided to add all services, so went back-back-back to services page and selected all services. From there on, the /recommendations and /validations endpoints were only being passed the original list of services (HDFS+ZK).
> We need to make sure that /recommendation and /validation endpoints are called with the right services, even when the wizard goes backward and forward. Please verify on all pages (master, slaves+clients, configurations) that the right service list is being called.



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