[jira] [Commented] (AMBARI-3538) Reassign Master: Some command labels links to empty host progress pop-up

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

    [ https://issues.apache.org/jira/browse/AMBARI-3538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13798029#comment-13798029 ] 

Aleksandr Kovalenko commented on AMBARI-3538:
---------------------------------------------

committed to trunk

> Reassign Master: Some command labels links to empty host progress pop-up
> ------------------------------------------------------------------------
>
>                 Key: AMBARI-3538
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3538
>             Project: Ambari
>          Issue Type: Task
>          Components: client
>    Affects Versions: 1.4.2
>            Reporter: Aleksandr Kovalenko
>            Assignee: Aleksandr Kovalenko
>             Fix For: 1.4.2
>
>         Attachments: AMBARI-3538.patch, Empty host pop-up.png
>
>
> There are API calls which do not generate tasks on server and web-client doesn't poll them. We should not show empty host pop-up for such command (Empty host pop-up.png).
> *For NameNode HA setup:*
> Step-4 (Install, Start and Test) has following commands whose link on the label to host pop-up should be disabled
> * NameNode + ZKFC create
> * NameNode + ZKFC disable
> * NameNode + ZKFC reconfigure
> Step-6 (Install, Start and Test) has NameNode+ZKFC remove command whose link on the label should be disabled.
> Similarly please revisit reassign master wizard for other components and remove label link to host popup for the commands that do not trigger API call which returns request id that needs to be polled for progress.



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