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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2017/03/14 11:04:41 UTC
[jira] [Commented] (HADOOP-14179) Namenode - changing config
without restart
[ https://issues.apache.org/jira/browse/HADOOP-14179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15923988#comment-15923988 ]
Steve Loughran commented on HADOOP-14179:
-----------------------------------------
This isn't the way to ask questions. Closing as in valid.
oh, "no"
> Namenode - changing config without restart
> ------------------------------------------
>
> Key: HADOOP-14179
> URL: https://issues.apache.org/jira/browse/HADOOP-14179
> Project: Hadoop Common
> Issue Type: Wish
> Components: conf
> Environment: SL5/6
> Reporter: Benedikt Maier
> Original Estimate: 12h
> Remaining Estimate: 12h
>
> Hi there,
> Is there a way to change the address of the secondary namenode in the configuration files of the primary namenode without having to restart the latter for the changes to have an effect? If one can avoid any downtime for the namenode for such a change, that would be great.
> Thanks
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