-Re: upgrading to CDH3u5
dlmarion@... 2013-02-07, 17:38
----- 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.
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?