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From Arun C Murthy <...@hortonworks.com>
Subject Re: Hadoop 2.0.5 YARN Single Node Cluster Pseudo-Distributed Operation
Date Mon, 19 Aug 2013 23:48:28 GMT

On Aug 19, 2013, at 11:29 AM, Rajesh Jain <rjain15@gmail.com> wrote:

> Hi
> 
> I have some basic Getting Started Questions. 
> 
> 1. Is there a pseudo-distrubution configuration for Hadoop v2 similar to what we had
in V1, where the NameNodes, Data nodes are separate processes

Yes, unfortunately the docs seem to have missed this. Can you pls open a jira? It's very similar
to HDFS in hadoop-1.x.

hth,
Arun

> 
> http://hadoop.apache.org/docs/stable/single_node_setup.html
> 
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/SingleCluster.html
> 
> 
> 2. In the Yarn Single Cluster Configuration, we don't start the Name Node/Data Nodes
etc as explained in the the document. 
> http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/SingleCluster.html
> 
> Do I need to configure the hdfs-site.xml and start the namenode and data nodes?
> 
> thanks, 
> Rajesh
> 
> 
> 
> 

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/



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