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From kishore alajangi <alajangikish...@gmail.com>
Subject Re: Hadoop setup
Date Sat, 14 Dec 2013 12:12:47 GMT
what makes difference in H/W selection, when we choosed "yarn" to
install, and is necessary ?

On 12/14/13, Adam Kawa <kawa.adam@gmail.com> wrote:
> In general, it is very open question and there are many possibilities
> depending on your workload (e.g. CPU-bound, IO-bound etc).
>
> If it is your first Hadoop cluster, and you do not know too much about what
> types of jobs you will be running, I would recommend just to collect any
> available machines that you have in your data-center (they should not be a
> garage machines, though). Personally, I try to avoid buying hardware, if I
> am not sure what to buy :)
>
> If you type "hadoop hardware recommnedations" in Google, you will get many
> interesting links:
> e.g.
> http://blog.cloudera.com/blog/2013/08/how-to-select-the-right-hardware-for-your-new-hadoop-cluster/
> http://my.safaribooksonline.com/book/databases/hadoop/9781449327279/4dot-planning-a-hadoop-cluster/id2760689
> http://www.youtube.com/watch?v=UQJnJvwcsA8
> http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.0.6.0/bk_cluster-planning-guide/content/ch_hardware-recommendations.html
>
>
> 2013/12/12 kishore alajangi <alajangikishore@gmail.com>
>
>> Hi Experts,
>>
>> Today I have a task to build hadoop cluster with 4 nodes in hardware.
>> Anybody suggest me the hardware specifications, OS and Hadoop version.
>>
>> --
>> Thanks,
>> Kishore.
>>
>


-- 
Thanks,
Kishore.

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