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From Ognen Duzlevski <og...@nengoiksvelzud.com>
Subject Re: Configuring hadoop 2.2.0
Date Tue, 28 Jan 2014 19:24:09 GMT
Furthermore, what is the difference between a ResourceManager node and a
NodeManager node?
Ognen


On Tue, Jan 28, 2014 at 1:22 PM, Ognen Duzlevski
<ognen@nengoiksvelzud.com>wrote:

> Hello,
>
> I have set up an HDFS cluster by running a name node and a bunch of data
> nodes. I ran into a problem where the files are only stored on the node
> that uses the hdfs command and was told that this is because I do not have
> a job tracker and task nodes set up.
>
> However, the documentation for 2.2.0 does not mention any of these (at
> least not this page:
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/ClusterSetup.html).
> I browsed some of the earlier docs and they do mention job tracker nodes
> etc.
>
> So, for 2.2.0 - what is the way to set this up? Do I need a separate
> machine to be the "job tracker"? Did this job tracker node change its name
> to something else in the current docs?
>
> Thanks,
> Ognen
>

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