[jira] [Commented] (AMBARI-15532) ambari-web allows to delete a service that has running processes

["Aleksandr Kovalenko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-15532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15208448#comment-15208448 ] 

Aleksandr Kovalenko commented on AMBARI-15532:
----------------------------------------------

+1 for the patch

> ambari-web allows to delete a service that has running processes
> ----------------------------------------------------------------
>
>                 Key: AMBARI-15532
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15532
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.4.0
>            Reporter: Andrii Babiichuk
>            Assignee: Andrii Babiichuk
>            Priority: Critical
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-15532.patch
>
>
> # Navigate to Hive Service summary page
> # Stop Webhcat server
> # Delete Hive Service
> *Actual behavior:* As one master component of Hive is in installed state which brings hive service in installed state, ambari-web considers this to be a valid siatuation and executes delete API call on Hive service resource
> *Expected behavior:* Instead of relying on service state, state of all master and slave component of a service should be checked and if any of them is in started state then user should be asked to stop the master component first. 



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