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From Avery Ching <ach...@apache.org>
Subject Re: Dropping 0.20.x support?
Date Fri, 13 Jul 2012 07:55:13 GMT
I wonder if anyone is using 0.20.2 anymore, Facebook Hadoop is based on 
0.20.1, but has a mix of other stuff as well.

On 7/12/12 11:44 AM, Jakob Homan wrote:
>  From the Amazon EMR page (http://aws.amazon.com/elasticmapreduce/faqs/#dev-12):
> Q: Which Hadoop versions does Amazon Elastic MapReduce support?
> Amazon Elastic MapReduce supports 0.18.3, 0.20.2, and 0.20.205
> versions of Hadoop with custom patches.
>
> Is 0.20.205 support good enough for those running on EMR?
>
>
> On Mon, Jun 18, 2012 at 9:13 AM, Jakob Homan <jghoman@gmail.com> wrote:
>> AWS EMR is a pretty good reason to keep 0.20 around.  But as soon as
>> they provide more options, I'd like to re-visit this.  Thanks!
>>
>> On Wed, Jun 6, 2012 at 6:33 AM, Clive Cox <clive.cox@rummble.com> wrote:
>>> I've just started playing with Giraph and also have the issue with
>>> Eclipse and munging, though I've not looked deeply into if there is a
>>> solution.
>>>
>>> I'm using 1.0.3 Hadoop locally but would also like to ensure Giraph says
>>> compatible with AWS ElasticMapReduce which only uses 0.20.x Hadoop at
>>> present.
>>>
>>>
>>> On Wed, 2012-06-06 at 15:13 +0200, Paolo Castagna wrote:
>>>> Sebastian Schelter wrote:
>>>>> AFAIK 0.20.x is the current stable version most people run on, so I
>>>>> think it would not be a good idea...
>>>> Are those 'most people' using Giraph too? Or, not?
>>>> If they are, they should/could reply to this email and say so. :-)
>>>>
>>>> Paolo
>>>>
>>>>> sebastian
>>>>>
>>>>>
>>>>>
>>>>> On 06.06.2012 14:58, Paolo Castagna wrote:
>>>>>> Hi,
>>>>>> (perhaps, a stupid question but...) would it be a problem dropping
Giraph
>>>>>> support for Hadoop v0.20.x?
>>>>>>
>>>>>> If this is possible, it might be possible to simplify the all munging
situation
>>>>>> and even get rid of it, which would simplify the life for some of
developers
>>>>>> and/or users who might want to create and submit a patch using an
IDE (such as
>>>>>> Eclipse, for example).
>>>>>>
>>>>>> Cheers,
>>>>>> Paolo
>>>



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