incubator-ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Oleg Nechiporenko (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-3156) NameNode HA wizard (rollback): Create API calls for Restore HDFSconfigs, Enable Secondary NN, Stop JournalNodes
Date Tue, 10 Sep 2013 14:36:52 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-3156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13763078#comment-13763078
] 

Oleg Nechiporenko commented on AMBARI-3156:
-------------------------------------------

+1 for patch!
                
> NameNode HA wizard (rollback): Create API calls for Restore HDFSconfigs, Enable Secondary
NN, Stop JournalNodes
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-3156
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3156
>             Project: Ambari
>          Issue Type: Task
>          Components: client
>    Affects Versions: 1.4.1
>            Reporter: Antonenko Alexander
>            Assignee: Antonenko Alexander
>             Fix For: 1.4.1
>
>         Attachments: AMBARI-3156.patch
>
>
> For following tasks:
> Restore HDFS configs
> Enable Secondary NameNode
> Stop JournalNodes
> Note that:
> Show progress for this tasks
> Check at what state is currently the component, delete component only if it is in maintenance
mode.
> Implement function:
> For input will take component name, and array of hosts. 
> Set this component on different hosts to maintenance mode.
> Delete this component on different hosts.
> Show progress popup when user click on task name.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message