Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Accumulo, mail # user - upgrading to CDH3u5


Copy link to this message
-
Re: upgrading to CDH3u5
John Vines 2013-02-07, 17:49
Didn't realize, thanks for the ref
On Thu, Feb 7, 2013 at 12:38 PM, <[EMAIL PROTECTED]> wrote:

> ACCUMULO-837
>
> ------------------------------
> *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:
>>
>>  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****
>>
>> ** **
>>
>>
>>
>