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Date: Thu, 07 Feb 2013 12:15:20 -0500
From: Josh Elser <josh.elser@gmail.com>
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To: user@accumulo.apache.org
Subject: Re: upgrading to CDH3u5
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The upgrade *should* be relatively painless.

The only thing to note is that you will need to recompile Accumulo 
against the correct CDH3 artifacts from >=CDH3u4.

With Accumulo 1.5.0 this can be done by specifying 
-Dhadoop.version=0.20.2-cdh3u5 and -Dzookeeper.version=3.3.5-cdh3u5 when 
you `mvn package -Passemble`. With Accumulo 1.4.x, you'll have to update 
the dependencies in the pom yourself.

- Josh

On 2/7/13 11:42 AM, Hider, Sandy wrote:
>
> I am curious if anyone has upgraded their Accumulo clouds Hadoop 
> version from 0.20.2  to CDH3  which is based off of a version of 
> 0.20.2.  Can you just replace one version with another on an active cloud?
>
> Anyone tried this?
>
> Sandy
>


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    The upgrade *should* be relatively painless.<br>
    <br>
    The only thing to note is that you will need to recompile Accumulo
    against the correct CDH3 artifacts from &gt;=CDH3u4.<br>
    <br>
    With Accumulo 1.5.0 this can be done by specifying
    -Dhadoop.version=0.20.2-cdh3u5 and -Dzookeeper.version=3.3.5-cdh3u5
    when you `mvn package -Passemble`. With Accumulo 1.4.x, you'll have
    to update the dependencies in the pom yourself.<br>
    <br>
    - Josh<br>
    <br>
    <div class="moz-cite-prefix">On 2/7/13 11:42 AM, Hider, Sandy wrote:<br>
    </div>
    <blockquote
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        <p class="MsoNormal">I am curious if anyone has upgraded their
          Accumulo clouds Hadoop version from 0.20.2&nbsp; to CDH3&nbsp; which is
          based off of a version of 0.20.2.&nbsp; Can you just replace one
          version with another on an active cloud?<o:p></o:p></p>
        <p class="MsoNormal"><o:p>&nbsp;</o:p></p>
        <p class="MsoNormal">Anyone tried this?<o:p></o:p></p>
        <p class="MsoNormal"><o:p>&nbsp;</o:p></p>
        <p class="MsoNormal">Sandy<o:p></o:p></p>
        <p class="MsoNormal"><o:p>&nbsp;</o:p></p>
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