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Posted to dev@tinkerpop.apache.org by Ran Magen <rm...@gmail.com> on 2015/09/09 23:41:25 UTC

Re: [TinkerPop] Re: [COMMUNITY VOTE] Supporting only Hadoop2 for TP 3.1.0?

+1
On יום ד׳, 9 בספט׳ 2015 at 23:57 Don Drake <do...@gmail.com> wrote:

> +1 Obviously.  First round is on me if this passes. :)
>
> -Don
>
>
> On Wednesday, September 9, 2015 at 11:44:46 AM UTC-5, Marko A. Rodriguez
> wrote:
>
>> Hello everyone,
>>
>> I decided to make this its own thread as opposed to a discussion off a
>> TP3 Hadoop question from Don Dra(p)e(r).
>>
>> TinkerPop is not interested in maintaining numerous connectors to various
>> vendors (and their various versions). After TP2, we decided that vendors
>> will maintain their own connectors to TP3. TP3 would only provide 3
>> "reference implementations" -- TinkerGraph (POJO in-memory OLTP and OLAP),
>> Neo4j (OLTP), and Hadoop (OLAP -- Giraph/Spark).
>>
>> Currently we only support Hadoop1 in TP3. However, there is good reason
>> to support Hadoop2.
>>
>> 1. SparkServer works inside YARN.
>> 2. All the major Hadoop distributions (Cloudera, Hortonworks, etc.) are
>> using Hadoop2.
>> 3. Hadoop2 is newer than Hadoop1.
>>
>> I am more than happy to bump TP3 support to Hadoop2, but am not willing
>> to support both Hadoop1 and Hadoop2 (as that means we will then have
>> Giraph1/Giraph2, Spark1/Spark2, etc.). With that, can people reply to this
>> email with:
>>
>> +1 (please have TP 3.1.0 support Hadoop2)
>> -1 (please have TP 3.1.0 support Hadoop1) [keep it the same]
>>
>> If you wish to provide a comment with your +1/-1, please do.
>>
>> Thanks everyone,
>> Marko.
>>
>> http://markorodriguez.com
>>
>> --
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