[jira] [Updated] (AMBARI-22879) Ambari makes unrelated changes to zookeeper quorum config in all services when delete host action fails

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-22879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated AMBARI-22879:
------------------------------------
    Labels: pull-request-available  (was: )

> Ambari makes unrelated changes to zookeeper quorum config in all services when delete host action fails
> -------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-22879
>                 URL: https://issues.apache.org/jira/browse/AMBARI-22879
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.5.0
>            Reporter: Andrii Tkach
>            Assignee: Andrii Tkach
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 3.0.0, 2.6.2
>
>
> *STR:*
> # Delete a host from ambari-web ui that has only slave components like datanode, nodemanager, etc 
> # This action will make API calls to delete host components and then delete host api
> # Somehow environment should be configured in a way such that delete host component API succeeds but delete host api errors out
> *Expected Result:* Host should still exist with no components. NO config changes should happen as none were previewed and slave component deletion generally does not result in config changes
> *Actual Result:* ZK quorum related config changes happen in all services



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