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Date: Thu, 29 Aug 2013 15:24:35 -0700
Message-ID: 
 <CADPi3fjVyMddxFmA5USuk+njWYruUpDs8-zuMZmSvBOLefxFmA@mail.gmail.com>
Subject: Re: Hadoop Clients (Hive,Pig) and Hadoop Cluster
From: Xuri Nagarin <secsubs@gmail.com>
To: user@hadoop.apache.org, Raj Hadoop <hadoopraj@yahoo.com>
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Yes, ideally you want to setup a 4th gateway node to run clients.
http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CDH4-Security-Guide/AppxG-Setting-Up-Gateway.html


On Thu, Aug 29, 2013 at 3:11 PM, Raj Hadoop <hadoopraj@yahoo.com> wrote:

> Hi,
>
> I am trying to setup a multi node hadoop cluster. I am trying to
> understand where hadoop clients like (Hive,Pig,Sqoop) would be installed in
> the Hadoop Cluster.
>
> Say - I have three Linux machines-
>
> Node 1    - Master - (Name Node , Job Tracker and Secondary Name Node)
> Node 2    - Slave (Task Tracker,Data Node)
> Node 3    - Slave (Task Tracker,Data Node)
>
> On which machines should I install Hive? Should it be installed or Can it
> be installed on a separate machine? What user and privileges are required ?
> On which machines should I install Pig? Should it be installed or Can it
> be installed on a separate machine? What user and privileges are required ?
> On which machines should I install Sqoop? Should it be installed or Can it
> be installed on a separate machine? What user and privileges are required ?
>
> Thanks,
> Raj
>

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<div dir=3D"ltr">Yes, ideally you want to setup a 4th gateway node to run c=
lients.<br><a href=3D"http://www.cloudera.com/content/cloudera-content/clou=
dera-docs/CDH4/latest/CDH4-Security-Guide/AppxG-Setting-Up-Gateway.html">ht=
tp://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CD=
H4-Security-Guide/AppxG-Setting-Up-Gateway.html</a><br>
<br><br></div><div class=3D"gmail_extra"><br><br><div class=3D"gmail_quote"=
>On Thu, Aug 29, 2013 at 3:11 PM, Raj Hadoop <span dir=3D"ltr">&lt;<a href=
=3D"mailto:hadoopraj@yahoo.com" target=3D"_blank">hadoopraj@yahoo.com</a>&g=
t;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex"><div><div style=3D"font-size:12pt;font-famil=
y:times new roman,new york,times,serif"><div>Hi,</div>
<div>=A0</div>
<div>I am trying to setup a multi node hadoop cluster. I am trying to under=
stand where hadoop clients like (Hive,Pig,Sqoop) would be installed in the =
Hadoop Cluster.</div>
<div>=A0</div>
<div>Say - I have three Linux machines- </div>
<div>=A0</div>
<div>Node 1<span>=A0=A0=A0=A0</span>- Master - (Name Node , Job Tracker and=
 Secondary Name Node)</div>
<div>Node 2=A0=A0=A0 - Slave (Task Tracker,Data Node)</div>
<div>Node=A03=A0=A0=A0 - Slave (Task Tracker,Data Node)</div>
<div>=A0</div>
<div>On which machines should I install Hive? Should it be installed or Can=
 it be installed on a separate machine? What user and privileges are requir=
ed ?</div>
<div>On which machines should I install Pig? Should it be installed or Can =
it be installed on a separate machine? What user and privileges are require=
d ?</div>
<div>On which machines should I install Sqoop? Should it be installed or Ca=
n it be installed on a separate machine? What user and privileges are requi=
red ?</div>
<div>=A0</div>
<div>Thanks,</div>
<div>Raj</div></div></div></blockquote></div><br></div>

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