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From Odon Copon <odonco...@gmail.com>
Subject Re: Hadoop version
Date Wed, 16 Jan 2019 13:57:58 GMT
Oh true, didn't see that Hadoop column.
But this is just for Hortonworks distribution, right? I can see per
example, in Ranger POM file on 1.2.0 release that contains a reference to
Hadoop 2.7.1, so I'm assuming Apache Ranger 1.2.0 supports Hadoop 2.7.1.

On Wed, 16 Jan 2019 at 13:49, Loïc Chanel <loic.chanel@telecomnancy.net>
wrote:

> Hi,
>
> I think there was a misunderstanding. What you see on the left border is
> the HDP version. As HDP is a stack (a product packaged by Hortonworks), it
> comes with a lot of components (Hive, HBase, Spark ...) including Ranger
> and Hadoop (in the HDP core column, on the left side of the picture).
> Therefore, you can see on the picture that Hadoop 2.7.3 is supported by
> both Ranger 0.6.0 and Ranger 0.7.0 versions, as they are packaged in the
> same HDP stack.
>
> Hope this helps.
>
>
> Loïc CHANEL
> System Big Data engineer
> Vision 360 Degrés (Lyon, France)
>
>
> Le mer. 16 janv. 2019 à 13:38, Odon Copon <odoncopon@gmail.com> a écrit :
>
>> Thanks Loic!
>> That's definitely really helpful. But let me confirm and clarify what I'm
>> seeing there:
>>  - ranger 0.6 just works with hadoop 2.5.*
>>  - ranger 0.7 just works with hadoop 2.6.4 and 2.6.5
>>  - ranger 1.1.0 just works with hadoop 3.0.0
>>  - ranger 1.2.0 just works with hadoop 3.1.*
>>
>> Is this correct?
>> So Hadoop 2.7.* is not supported?
>>
>>
>> On Wed, 16 Jan 2019 at 12:07, Loïc Chanel <loic.chanel@telecomnancy.net>
>> wrote:
>>
>>> Hi Odon,
>>>
>>> Here it is :
>>> [image: image.png]
>>> (https://fr.hortonworks.com/products/data-platforms/hdp/ )
>>>
>>> Best regards,
>>>
>>>
>>> Loïc CHANEL
>>> System Big Data engineer
>>> Vision 360 Degrés (Lyon, France)
>>>
>>>
>>> Le mer. 16 janv. 2019 à 11:53, Odon Copon <odoncopon@gmail.com> a
>>> écrit :
>>>
>>>> Thanks!
>>>> Do you know if there's a table with Hadoop versions and the
>>>> corresponding Ranger version?
>>>>
>>>> On Wed, 16 Jan 2019 at 10:41, Don Bosco Durai <bosco@apache.org> wrote:
>>>>
>>>>> Ranger implements the interface published by the service component. So
>>>>> every Ranger version can only support the components which it is built
>>>>> against.
>>>>>
>>>>>
>>>>>
>>>>> For older version of components, you will have to use older version of
>>>>> Ranger which supports it.
>>>>>
>>>>>
>>>>>
>>>>> Bosco
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> *From: *Odon Copon <odoncopon@gmail.com>
>>>>> *Reply-To: *<user@ranger.apache.org>
>>>>> *Date: *Wednesday, January 16, 2019 at 2:03 AM
>>>>> *To: *<user@ranger.apache.org>
>>>>> *Subject: *Hadoop version
>>>>>
>>>>>
>>>>>
>>>>> Hi,
>>>>>
>>>>> Is there any requirement on the Hadoop version supported by Apache
>>>>> Ranger?
>>>>> I can see the pom.xml contains a 2.7.1 pinned version for Hadoop, but
>>>>> my question is, would it work on older versions like 2.6? Or is a hard
>>>>> requirement to be >= 2.7.1?
>>>>>
>>>>> Thanks.
>>>>>
>>>>

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