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From "Aleksandr Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-3538) Reassign Master: Some command labels links to empty host progress pop-up
Date Thu, 17 Oct 2013 16:08:42 GMT
Aleksandr Kovalenko created AMBARI-3538:
-------------------------------------------

             Summary: 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: 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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