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From Loïc Chanel <loic.cha...@telecomnancy.net>
Subject Re: Ambari upgrade
Date Tue, 01 Sep 2015 15:07:01 GMT
As I need to upgrade a cluster from HDP 2.1 to HDP 2.3, which one should I
trust ?
Thanks,

Loïc

Loïc CHANEL
Engineering student at TELECOM Nancy
Trainee at Worldline - Villeurbanne

2015-09-01 16:02 GMT+02:00 Jeff Sposetti <jeff@hortonworks.com>:

> Thanks for pointing this out. I don’t think that section was meant to be
> there in the 2.1.0 doc set. It’s not there in the 2.1.1 doc set.
>
> From: Loïc Chanel <loic.chanel@telecomnancy.net>
> Reply-To: "user@ambari.apache.org" <user@ambari.apache.org>
> Date: Tuesday, September 1, 2015 at 3:41 AM
> To: "user@ambari.apache.org" <user@ambari.apache.org>
> Subject: Re: Ambari upgrade
>
> Here it is :
> http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.0.0/bk_upgrading_Ambari/content/_upgrading_the_hdp_stack_from_21_to_23.html
>
>
> Loïc CHANEL
> Engineering student at TELECOM Nancy
> Trainee at Worldline - Villeurbanne
>
> 2015-08-31 18:42 GMT+02:00 Jeff Sposetti <jeff@hortonworks.com>:
>
>> Hi, in the Ambari 2.1.1 Upgrade Guide, where do you see the section that
>> is dedicated to HDP 2.1 -> 2.3 upgrade?
>>
>>
>> http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.1.0/bk_upgrading_Ambari/content/_upgrading_hdp_stack.html
>>
>>
>>  I don’t see a section for it. Can you share the link?
>>
>> From: Loïc Chanel <loic.chanel@telecomnancy.net>
>> Reply-To: "user@ambari.apache.org" <user@ambari.apache.org>
>> Date: Monday, August 31, 2015 at 11:02 AM
>> To: "user@ambari.apache.org" <user@ambari.apache.org>
>> Subject: Ambari upgrade
>>
>> Hi all,
>>
>> As I was reading the documentation for upgrading to HDP 2.3 and Ambari
>> 2.1, I noticed this sentence :
>> "Important : Ambari 2.1 does *not* support directly upgrading from HDP
>> 2.0 or HDP 2.1 to HDP 2.3. In order to upgrade from HDP 2.0 or HDP 2.1, *you
>> must first upgrade to HDP 2.2 using either Ambari 1.7 or 2.0*. Once
>> completed, upgrade your current Ambari to Ambari 2.1. Then, leverage Ambari
>> 2.1 to complete the upgrade from HDP 2.2 to HDP 2.3."
>>
>> But in this exact same documentation, there is a whole paragraph
>> dedicated to the upgrade from HDP 2.1 to HDP 2.3.
>>
>> Can someone please explain what I should understand ?
>> Because I have to upgrade a HDP 2.1 & Ambari 1.7 to HDP 2.3 & Ambari 2.1,
>> and I would like to know the surest way to do it.
>>
>> Thanks in advance for your help,
>> Regards,
>>
>>
>> Loïc
>>
>> Loïc CHANEL
>> Engineering student at TELECOM Nancy
>> Trainee at Worldline - Villeurbanne
>>
>
>

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