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Posted to dev@ambari.apache.org by "Aleksandr Kovalenko (JIRA)" <ji...@apache.org> on 2014/10/02 13:02:34 UTC

[jira] [Commented] (AMBARI-7608) Warning when deleting not last host-component

    [ https://issues.apache.org/jira/browse/AMBARI-7608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14156369#comment-14156369 ] 

Aleksandr Kovalenko commented on AMBARI-7608:
---------------------------------------------

+1 for the patch

> Warning when deleting not last host-component
> ---------------------------------------------
>
>                 Key: AMBARI-7608
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7608
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 1.7.0
>            Reporter: Andrii Tkach
>            Assignee: Andrii Tkach
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-7608.patch
>
>
> STR:
> Note: you already  should have at least one DATANODE on another host
> 1. Go to host page
> 2. Add DATANODE component
> 3. Refresh page
> 4. Try to delete added DATANODE
> Result:
> Warning message appears: "WARNING! Delete the last DataNode component in the cluster?", though this DATANODE isn't last. 



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