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From "Hari Sekhon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-12307) Host detail page menu missing after trying to remove multiple hosts simultaneously, hang, restart
Date Tue, 07 Jul 2015 09:29:04 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-12307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hari Sekhon updated AMBARI-12307:
---------------------------------
    Description: 
Since Ambari doesn't yet support multi-host delete I tried to get clever and use multiple
tabs to delete 3 hosts at the same time. It hung as per AMBARI-12296 so I had to restart to
get Ambari to respond again. After restart I found one host had been removed but the other
two hosts are now missing the host menu drop down on the individual host details page so I
can't see how to remove them via Ambari web. It stayed like this for a while, more than the
few mins I allocated for it to detect heartbeat again - which seems a bit buggy and the screenshot
shows the node had heartbeat-ed back to Ambari server. Given enough time it did manage to
recover and show the menu again, but it seems a bit buggy that it took this long.

I'm attaching a screenshot and the ambari server log.

  was:
Since Ambari doesn't yet support multi-host delete I tried to get clever and use multiple
tabs to save time. It hung as per AMBARI-12296 so I had to restart to get Ambari to respond
again and after restart the other two hosts are now missing the host menu drop down on the
individual host details page so I can't see how to remove them via Ambari web. It stayed like
this for a while, more than the few mins I allocated for it to detect heartbeat again - which
seems a bit buggy and the screenshot shows the node had heartbeat-ed back to Ambari server.
Given enough time it did manage to recover and show the menu again, but it seems a bit buggy
that it took this long.

I'm attaching a screenshot and the ambari server log.


> Host detail page menu missing after trying to remove multiple hosts simultaneously, hang,
restart
> -------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-12307
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12307
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server, ambari-web
>    Affects Versions: 2.0.0
>         Environment: HDP 2.2
>            Reporter: Hari Sekhon
>            Priority: Minor
>         Attachments: Ambari_missing_host_menu.png, ambari-server.log
>
>
> Since Ambari doesn't yet support multi-host delete I tried to get clever and use multiple
tabs to delete 3 hosts at the same time. It hung as per AMBARI-12296 so I had to restart to
get Ambari to respond again. After restart I found one host had been removed but the other
two hosts are now missing the host menu drop down on the individual host details page so I
can't see how to remove them via Ambari web. It stayed like this for a while, more than the
few mins I allocated for it to detect heartbeat again - which seems a bit buggy and the screenshot
shows the node had heartbeat-ed back to Ambari server. Given enough time it did manage to
recover and show the menu again, but it seems a bit buggy that it took this long.
> I'm attaching a screenshot and the ambari server log.



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