You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ambari.apache.org by "Mahadev konar (JIRA)" <ji...@apache.org> on 2013/02/11 18:25:12 UTC
[jira] [Updated] (AMBARI-1371) Maintenance mode for a Node in the
cluster.
[ https://issues.apache.org/jira/browse/AMBARI-1371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mahadev konar updated AMBARI-1371:
----------------------------------
Summary: Maintenance mode for a Node in the cluster. (was: Maintenance mode )
> Maintenance mode for a Node in the cluster.
> -------------------------------------------
>
> Key: AMBARI-1371
> URL: https://issues.apache.org/jira/browse/AMBARI-1371
> Project: Ambari
> Issue Type: Improvement
> Components: controller
> Reporter: Olivier Renault
>
> Ability to put a node / cluster / service in maintenance mode.
> It should turn off the alerts for the component which has been put in maintenance mode whilst still capturing all the events / changes.
> The maintenance mode should have the option to be time controlled. For a datanode, I should also have the option to disable replication for under replicated block for a time period. eg, if i reboot, I do not want my namenode to start re-replicating whilst having the time control, will prevent human error. We could consider overwrite the data replication after 1H.
>
--
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