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Accumulo >> mail # user >> upgrading to CDH3u5


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Hider, Sandy 2013-02-07, 16:42
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Josh Elser 2013-02-07, 17:15
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Mike Drob 2013-02-07, 20:53
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John Vines 2013-02-07, 17:23
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Re: upgrading to CDH3u5
ACCUMULO-837

----- Original Message -----
From: "John Vines" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Sent: Thursday, February 7, 2013 12:23:48 PM
Subject: Re: upgrading to CDH3u5
I don't think that CDH3u5 requires a recompile, that's only the case for CDH4/hadoop 0.23/hadoop2.
On Thu, Feb 7, 2013 at 12:15 PM, Josh Elser < [EMAIL PROTECTED] > wrote:

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:

<blockquote>

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

 

</blockquote>

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John Vines 2013-02-07, 17:49