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Date: Wed, 7 Nov 2012 20:16:12 +0530
Message-ID: 
 <CAK+SngY69yKYJ2QQdQVW2dhVyyBurCYxjOczi1TiunATV6gokQ@mail.gmail.com>
Subject: Re: config ... answer for Visioner Sadak
From: Visioner Sadak <visioner.sadak@gmail.com>
To: user@hadoop.apache.org
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--20cf307cfe6ea1f19204cde8c798
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Hey thnks Andy.....prob solved.....

On Wed, Nov 7, 2012 at 8:09 PM, Kartashov, Andy <Andy.Kartashov@mpac.ca>wro=
te:

>  Sadak,
>
>
>
> Sorry, could not answer your original e-mail as it was blocked.
>
>
>
> Are you running SNN on a separate node?
>
>
>
> If so, it needs to communicate with NN.
>
>
>
> Add this property to your hdfs-site.xml
>
> <property>
>
>      <name>dfs.namenode.http-address</name>
>
>      <value><host-name>:50070</value> <!=97change it to 0.0.0.0:50070 if
> you are running EC2 =E0
>
>      <description>
>
>          Needed for running SNN
>
>          The address and the base port on which the dfs NameNode Web UI
> will listen.
>
>          If the port is 0, the server will start on a free port.
>
>      </description>
>
>   </property>
>
>
>
>
>
> Also, if you want to overwrite default directory for SNN to
> /home/hadoop/dfs/namesecondary
>
> Then also add to the hdfs-site.xml of your SNN:
>
> <property>
>
>     <name>dfs.namenode.checkpoint.dir</name>
>
>     <value>/home/hadoop/dfs/namesecondary</value>
>
> </property>
>
>
>
> Let us know how it went.
>
>
>
> Rgds,
>
> AK47
> NOTICE: This e-mail message and any attachments are confidential, subject
> to copyright and may be privileged. Any unauthorized use, copying or
> disclosure is prohibited. If you are not the intended recipient, please
> delete and contact the sender immediately. Please consider the environmen=
t
> before printing this e-mail. AVIS : le pr=E9sent courriel et toute pi=E8c=
e
> jointe qui l'accompagne sont confidentiels, prot=E9g=E9s par le droit d'a=
uteur
> et peuvent =EAtre couverts par le secret professionnel. Toute utilisation=
,
> copie ou divulgation non autoris=E9e est interdite. Si vous n'=EAtes pas =
le
> destinataire pr=E9vu de ce courriel, supprimez-le et contactez imm=E9diat=
ement
> l'exp=E9diteur. Veuillez penser =E0 l'environnement avant d'imprimer le p=
r=E9sent
> courriel
>

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Hey thnks Andy.....prob solved.....<br><br>
<div class=3D"gmail_quote">On Wed, Nov 7, 2012 at 8:09 PM, Kartashov, Andy =
<span dir=3D"ltr">&lt;<a href=3D"mailto:Andy.Kartashov@mpac.ca" target=3D"_=
blank">Andy.Kartashov@mpac.ca</a>&gt;</span> wrote:<br>
<blockquote style=3D"BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PA=
DDING-LEFT:1ex" class=3D"gmail_quote">
<div lang=3D"EN-CA" vlink=3D"purple" link=3D"blue">
<div>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt">Sadak,</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">Sorry, could not=
 answer your original e-mail as it was blocked.</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">Are you running =
SNN on a separate node?</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">If so, it needs =
to communicate with NN.</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">Add this propert=
y to your hdfs-site.xml</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">&lt;property&gt;=
</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0=A0=A0=A0 &lt=
;name&gt;dfs.namenode.http-address&lt;/name&gt;</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0=A0=A0=A0 &lt=
;value&gt;&lt;host-name&gt;:50070&lt;/value&gt; &lt;!=97change it to <a hre=
f=3D"http://0.0.0.0:50070/" target=3D"_blank">0.0.0.0:50070</a> if you are =
running EC2 </span><span style=3D"FONT-FAMILY:Wingdings;COLOR:#1f497d;FONT-=
SIZE:11pt" lang=3D"EN-US">=E0</span><span style=3D"FONT-FAMILY:&#39;Calibri=
&#39;,&#39;sans-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US"></s=
pan></p>

<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0=A0=A0=A0=A0&=
lt;description&gt;</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0=A0=A0=A0=A0=
=A0=A0=A0 Needed for running SNN</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0=A0=A0=A0=A0=
=A0=A0=A0 The address and the base port on which the dfs NameNode Web UI wi=
ll listen.</span></p>

<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0=A0=A0=A0=A0=
=A0=A0=A0 If the port is 0, the server will start on a free port.</span></p=
>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0=A0=A0=A0 &lt=
;/description&gt;</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0 &lt;/propert=
y&gt;</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">Also, if you wan=
t to overwrite default directory for SNN to /home/hadoop/dfs/namesecondary<=
/span></p>

<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">Then also add to=
 the hdfs-site.xml of your SNN:</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">&lt;property&gt;=
</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0=A0=A0 &lt;na=
me&gt;dfs.namenode.checkpoint.dir&lt;/name&gt;</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0=A0=A0 &lt;va=
lue&gt;/home/hadoop/dfs/namesecondary&lt;/value&gt;</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">&lt;/property&gt=
;</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">Let us know how =
it went.</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">=A0</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">Rgds,</span></p>
<p class=3D"MsoNormal"><span style=3D"FONT-FAMILY:&#39;Calibri&#39;,&#39;sa=
ns-serif&#39;;COLOR:#1f497d;FONT-SIZE:11pt" lang=3D"EN-US">AK47</span></p><=
/div>NOTICE: This e-mail message and any attachments are confidential, subj=
ect to copyright and may be privileged. Any unauthorized use, copying or di=
sclosure is prohibited. If you are not the intended recipient, please delet=
e and contact the sender immediately. Please consider the environment befor=
e printing this e-mail. AVIS : le pr=E9sent courriel et toute pi=E8ce joint=
e qui l&#39;accompagne sont confidentiels, prot=E9g=E9s par le droit d&#39;=
auteur et peuvent =EAtre couverts par le secret professionnel. Toute utilis=
ation, copie ou divulgation non autoris=E9e est interdite. Si vous n&#39;=
=EAtes pas le destinataire pr=E9vu de ce courriel, supprimez-le et contacte=
z imm=E9diatement l&#39;exp=E9diteur. Veuillez penser =E0 l&#39;environneme=
nt avant d&#39;imprimer le pr=E9sent courriel </div>
</blockquote></div><br>

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