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Posted to dev@ambari.apache.org by "Antonenko Alexander (JIRA)" <ji...@apache.org> on 2013/08/28 14:10:53 UTC
[jira] [Commented] (AMBARI-3046) NameNode HA Wizard: Reconfigure
HBase in final step
[ https://issues.apache.org/jira/browse/AMBARI-3046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13752328#comment-13752328 ]
Antonenko Alexander commented on AMBARI-3046:
---------------------------------------------
+1 for the patch
> NameNode HA Wizard: Reconfigure HBase in final step
> ---------------------------------------------------
>
> Key: AMBARI-3046
> URL: https://issues.apache.org/jira/browse/AMBARI-3046
> Project: Ambari
> Issue Type: Task
> Components: client
> Affects Versions: 1.4.1
> Reporter: Aleksandr Kovalenko
> Assignee: Aleksandr Kovalenko
> Fix For: 1.4.1
>
> Attachments: AMBARI-3046.patch
>
>
> In the final step, we need to reconfigure HBase if it is installed. The task label should be "Reconfigure HBase". This should happen before "Start All Services".
> The change to make is "hbase.rootdir" in "hbase-site.xml".
> It normally looks like "hdfs://<namenode-host>:8020/apps/hbase/data".
> It should be changed to "hdfs://<nameservice-id>/apps/hbase/data".
> We should simply replace the string in between "//" and the "/" to <nameservice-id>. This is to accommodate the case in which the user customized the /apps/hbase/data part already.
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