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From Brian Mason <br...@gabey.com>
Subject Re: Management API
Date Thu, 06 Jun 2013 16:17:06 GMT
Mostly looking for a list of data nodes.  I am making  web page to display
some info about data nodes and I need a list.  I can screen scrape the JSP
GUI, I was just hoping for something more elegant.



On Thu, Jun 6, 2013 at 8:40 AM, John Lilley <john.lilley@redpoint.net>wrote:

>  What resources are you trying to access?  ****
>
> Do you want to monitor the system status?****
>
> Do you want to read/write HDFS as a client?  ****
>
> Do you want to run your application on the Hadoop cluster?  ****
>
> John****
>
> ** **
>
> ** **
>
> *From:* Brian Mason [mailto:brian@gabey.com]
> *Sent:* Thursday, June 06, 2013 6:52 AM
> *To:* user@hadoop.apache.org
> *Subject:* Management API****
>
> ** **
>
> I am looking for a way to access a list of Nodes, Compute, Data etc ..  My
> application is not running on the name node.  It is remote.  The 2.0 Yarn
> API look like they may be useful, but I am not on 2.0 and cannot move to
> 2,0 anytime soon.****
>
> ** **
>
> DFSClient.java looks useful, but its not in the API docs so I am not sure
> how to use it or even if I should.****
>
> Any pointers would be helpful.  ****
>
> ** **
>
> Thanks,****
>

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