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https://issues.apache.org/jira/browse/HDFS-11991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16060987#comment-16060987
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Weiwei Yang commented on HDFS-11991:
------------------------------------

Hi [~anu]

Sure we can discuss each item in more detail. One comment to item 2 - Discovery 
of Configs. This reminds me some work I've done in HADOOP-13628, it adds a 
common rest API to retrieve configuration from a server. This was done in a 
common {{ConfServlet}} which is enabled by default in HttpServer2. The work 
done by Elek in HDFS-12007 should be able to get this covered so it won't be a 
problem at all. 

> Ozone: Ozone shell: the root is assumed to hdfs
> -----------------------------------------------
>
>                 Key: HDFS-11991
>                 URL: https://issues.apache.org/jira/browse/HDFS-11991
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Anu Engineer
>            Assignee: Weiwei Yang
>             Fix For: HDFS-7240
>
>
> *hdfs oz* command, or ozone shell has a command like option to run some 
> commands as root easily by specifying _--root_   as a command line option. 
> But after HDFS-11655 that assumption is no longer true. We need to detect the 
> user that started the scm/ksm service and _root_  should be mapped to that 
> user.



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