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Date: Mon, 18 Feb 2013 13:01:04 -0600
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 <CAGparvWhqae=0T88R7c2BfFLQh8=H=z7Rcqu+85ExgTV3mF9rw@mail.gmail.com>
Subject: Re: Using NFS mounted volume for Hadoop installation/configuration
From: Chen He <airbots@gmail.com>
To: user@hadoop.apache.org
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Cloudera manager or Zettaset can be a choice if you like easy
configuration. This type of software will do the rysnc for you.

On Mon, Feb 18, 2013 at 12:53 PM, Mehmet Belgin <
mehmet.belgin@oit.gatech.edu> wrote:

> It looks like the NFS stability and performance are two main concerns.
> Since my cluster is still experimental, I will continue to use NFS for now.
> In the future, when we have a larger production cluster, I will consider
> local configurations.
>
> Thank you all for your replies!
>
> -Mehmet
>
>
>
> On Feb 18, 2013, at 1:00 PM, Mehmet Belgin wrote:
>
> Hi Everyone,
>
> Will it be any problem if I put the hadoop executables and configuration
> on a NFS volume, which is shared by all masters and slaves? This way the
> configuration changes will be available for all nodes, without need for
> synching any files. While this looks almost like a no-brainer, I am
> wondering if there are any pitfalls I need to be aware of.
>
> On a related question, is there a best practices (do's and don'ts )
> document that you can suggest other than the regular documentation by
> Apache?
>
> Thanks!
> -Mehmet
>
>
>

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Cloudera manager or Zettaset can be a choice if you like easy configuration=
. This type of software will do the rysnc for you.<br><br><div class=3D"gma=
il_quote">On Mon, Feb 18, 2013 at 12:53 PM, Mehmet Belgin <span dir=3D"ltr"=
>&lt;<a href=3D"mailto:mehmet.belgin@oit.gatech.edu" target=3D"_blank">mehm=
et.belgin@oit.gatech.edu</a>&gt;</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 style=3D"word-wrap:break-word"><div>It =
looks like the NFS stability and performance are two main concerns. Since m=
y cluster is still experimental, I will continue to use NFS for now. In the=
 future, when we have a larger production cluster, I will consider local co=
nfigurations.</div>

<div><br></div><div>Thank you all for your replies!</div><span><font color=
=3D"#888888"><div><br></div><div>-Mehmet</div></font></span><div><div><div>=
<div><span style=3D"text-indent:0px;letter-spacing:normal;font-variant:norm=
al;text-align:-webkit-auto;font-style:normal;font-weight:normal;line-height=
:normal;border-collapse:separate;text-transform:none;font-size:medium;white=
-space:normal;font-family:Helvetica;word-spacing:0px"><br>

</span><br>
</div>
<br><div><div>On Feb 18, 2013, at 1:00 PM, Mehmet Belgin wrote:</div><br><b=
lockquote type=3D"cite"><div>Hi Everyone,<br><br>Will it be any problem if =
I put the hadoop executables and configuration on a NFS volume, which is sh=
ared by all masters and slaves? This way the configuration changes will be =
available for all nodes, without need for synching any files. While this lo=
oks almost like a no-brainer, I am wondering if there are any pitfalls I ne=
ed to be aware of.<br>

<br>On a related question, is there a best practices (do&#39;s and don&#39;=
ts ) document that you can suggest other than the regular documentation by =
Apache?<br><br>Thanks!<br>-Mehmet</div></blockquote></div><br></div></div>

</div></div></blockquote></div><br>

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