[jira] [Commented] (AMBARI-7369) Clients in INIT or INSTALL FAILED state should have an menu action for installation

["Oleg Nechiporenko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-7369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14137526#comment-14137526 ] 

Oleg Nechiporenko commented on AMBARI-7369:
-------------------------------------------

+1 for patch

> Clients in INIT or INSTALL FAILED state should have an menu action for installation
> -----------------------------------------------------------------------------------
>
>                 Key: AMBARI-7369
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7369
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-client
>    Affects Versions: 1.7.0
>            Reporter: Antonenko Alexander
>            Assignee: Antonenko Alexander
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-7369.patch, Screen Shot 2014-08-05 at 5.35.38 PM.png
>
>
> A client host component can either be in INIT, INSTALLED or INSTALL_FAILED state.
> If a client host component exists irrespective of whatever state, it is shown in the list of installed clients on host component page. (Please see the snapshot)
> If for some reason client is in INIT state or INSTALLED_FAILED state still it shows up in the list of installed client and thereafter there is no way from UI to install the client component
> web-ui does have a specific status icon for slave/master components in INSTALL_FAILED and INIT state but this is not shown for client components. 
> # As a resolution to this ticket, we should show the correct status icon before the client component name in the list of clients when they are in INIT or INSTALL_FAILED state.
> # When any of the client component in the list of clients is in INIT or INSTALL_FAILED state then the overall current state of the clients should be *Pending installation or Install Failed* respectively and the dropdown menu action should also have *Install clients* action triggering which installs the INIT/INSTALL_FAILED clients.
> # If all clients are in installed state then the overall state of the clients is *Installed* and the menu action has only refresh configs command enabled/disabled depending upon stale configs (this is usual scenario supported as of today) 



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