[
https://issues.apache.org/jira/browse/HDFS-2913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Todd Lipcon updated HDFS-2913:
------------------------------
Issue Type: New Feature (was: Sub-task)
Parent: (was: HDFS-1623)
> HA: Need a way to shutdown the Name Node
> ----------------------------------------
>
> Key: HDFS-2913
> URL: https://issues.apache.org/jira/browse/HDFS-2913
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: ha, name-node
> Affects Versions: HA branch (HDFS-1623)
> Reporter: Bikas Saha
> Assignee: Bikas Saha
>
> Ideally, NameNode.stop() needs to be called because it will change the HA
> state and shutdown all services. NameNode reference is not available
> anywhere. Hence it is not possible to shutdown the name node gracefully.
> A possible solution could be to have a Service interface that gets passed
> down to components like FSNameSystem, via which they can inform the NameNode
> about irrecoverable errors. NameNode could then decide to shutdown.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
