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From Robert Evans <ev...@yahoo-inc.com>
Subject Re: resource allocation in Yarn:
Date Tue, 20 Dec 2011 19:28:14 GMT
Ann,

Currently only memory is supported, like the documentation says.  There are plans to add in
more, but none are actually in the code, and as such I am not sure if anyone can really comment
on how this feature will work once/if it is implemented.  If you have some use case for it,
and some direction you would like to see it go in, then please file a JIRA for it, and add
in your comments to the JIRA.

--Bobby Evans

On 12/20/11 12:56 PM, "Ann Pal" <ann_r_pal@yahoo.com> wrote:

Hi,
When resources are allocated in Map reduce Next gen, it can be based on cpu, memory, disk
and network bandwidth.

Is network bandwidth the bandwidth from server to the switch (TOR) it is connected to?

Documentation says only memory is implemented.
Are the other parameters planned as well. The Node Manager needs to implement these?

Thanks!



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