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Subject: Re: Upgrade spark cluster to latest version
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From: Zhan Zhang <zzhang@hortonworks.com>
To: roni <roni.epi112@gmail.com>
CC: "user@spark.apache.org" <user@spark.apache.org>
Thread-Topic: Upgrade spark cluster to latest version
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Date: Wed, 4 Nov 2015 00:34:54 +0000
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Spark is a client library. You can just download the latest release or buil=
d on you own, and replace your existing one without changing you existing c=
luster.

Thanks.

Zhan Zhang

On Nov 3, 2015, at 3:58 PM, roni <roni.epi112@gmail.com<mailto:roni.epi112@=
gmail.com>> wrote:

Hi  Spark experts,
  This may be a very naive question but can you pl. point me to a proper wa=
y to upgrade spark version on an existing cluster.
Thanks
Roni
Hi,
 I have a current cluster running spark 1.4 and want to upgrade to latest v=
ersion.
 How can I do it without creating a new cluster  so that all my other setti=
ng getting erased.
Thanks
_R


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Spark is a client library. You can just download the latest release or buil=
d on you own, and replace your existing one without changing you existing c=
luster.
<div><br>
</div>
<div>Thanks.</div>
<div><br>
</div>
<div>Zhan Zhang</div>
<div><br>
<div>
<div>On Nov 3, 2015, at 3:58 PM, roni &lt;<a href=3D"mailto:roni.epi112@gma=
il.com">roni.epi112@gmail.com</a>&gt; wrote:</div>
<br class=3D"Apple-interchange-newline">
<blockquote type=3D"cite">
<div dir=3D"ltr">
<div class=3D"gmail_extra">
<div class=3D"gmail_quote">Hi &nbsp;Spark experts,</div>
<div class=3D"gmail_quote">&nbsp; This may be a very naive question but can=
 you pl. point me to a proper way to upgrade spark version on an existing c=
luster.</div>
<div class=3D"gmail_quote">Thanks</div>
<div class=3D"gmail_quote">Roni<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
<div dir=3D"ltr">Hi,
<div>&nbsp;I have a current cluster running spark 1.4 and want to upgrade t=
o latest version.</div>
<div>&nbsp;How can I do it without creating a new cluster &nbsp;so that all=
 my other setting getting erased.</div>
<div>Thanks</div>
<span class=3D"HOEnZb"><font color=3D"#888888">_R</font></span></div>
</blockquote>
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