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From "Aleksandr Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-15302) Service deletion should recommend and change configs before deleting service
Date Fri, 04 Mar 2016 15:51:40 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-15302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15180041#comment-15180041
] 

Aleksandr Kovalenko commented on AMBARI-15302:
----------------------------------------------

+1 for the patch

> Service deletion should recommend and change configs before deleting service
> ----------------------------------------------------------------------------
>
>                 Key: AMBARI-15302
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15302
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.4.0
>            Reporter: Andrii Babiichuk
>            Assignee: Andrii Babiichuk
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-15302.patch
>
>
> There are scenarios in ambari where stack advisor recommends configs for a service depending
on the existence of another service.
> For example configs in multiple services are recommended to have different values depending
upon presence or absence of Ranger service. Same is true for Kerberos and HDFS service.
> Thus at time of deletion of such services, it is important to make a call to recommendation
endpoint and change configs of services that has config dependencies on the service being
deleted.



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