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HDFS >> mail # user >> Retrieve node where a map task is running programmatically


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Eduard Skaley 2012-12-27, 14:51
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Re: Retrieve node where a map task is running programmatically
You don't need Hadoop to do this.  Just use an InetAddress.

http://docs.oracle.com/javase/6/docs/api/java/net/InetAddress.html

--Bobby

On 12/27/12 8:51 AM, "Eduard Skaley" <[EMAIL PROTECTED]> wrote:

>Hi,
>
>is there a way to find out in the setup function of a mapper on which
>node of the cluster the current mapper is running ?
>
>thank you very much,
>Eduard