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From Andre Kelpe <ake...@concurrentinc.com>
Subject Re: Java version with Hadoop 2.0
Date Wed, 09 Oct 2013 22:05:52 GMT
also keep in mind, that java 6 no longer gets "public" updates from
Oracle: http://www.oracle.com/technetwork/java/eol-135779.html

- André

On Wed, Oct 9, 2013 at 11:48 PM, SF Hadoop <sfhadoop@gmail.com> wrote:
> I hadn't.  Thank you!!!  Very helpful.
>
> Andy
>
>
> On Wed, Oct 9, 2013 at 2:25 PM, Patai Sangbutsarakum
> <Patai.Sangbutsarakum@turn.com> wrote:
>>
>> maybe you've already seen this.
>>
>> http://wiki.apache.org/hadoop/HadoopJavaVersions
>>
>>
>> On Oct 9, 2013, at 2:16 PM, SF Hadoop <sfhadoop@gmail.com>
>>  wrote:
>>
>> I am preparing to deploy multiple cluster / distros of Hadoop for testing
>> / benchmarking.
>>
>> In my research I have noticed discrepancies in the version of the JDK that
>> various groups are using.  Example:  Hortonworks is suggesting JDK6u31, CDH
>> recommends either 6 or 7 providing you stick to some guidelines for each and
>> Apache Hadoop seems to be somewhat of a "no mans land"; a lot of people
>> using a lot of different versions.
>>
>> Does anyone have any insight they could share about how to approach
>> choosing the best JDK release?  (I'm a total Java newb, so any info /
>> further reading you guys can provide is appreciated.)
>>
>> Thanks.
>>
>> sf
>>
>>
>



-- 
André Kelpe
andre@concurrentinc.com
http://concurrentinc.com

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