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MapReduce, mail # user - Joining N DataSets????


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Re: Joining N DataSets????
شجاع الرحمن بیگ 2013-07-26, 19:50
well...i want solution in map reduce. is there any?
On Sat, Jul 27, 2013 at 12:32 AM, Tim Robertson
<[EMAIL PROTECTED]>wrote:

> Sounds like you might be interested in Hive.
>
>
>
> On Fri, Jul 26, 2013 at 9:11 PM, شجاع الرحمن بیگ <[EMAIL PROTECTED]>wrote:
>
>> Hi
>> I am working on a problem where I need to join multiple datasets. The
>> problem is explained below.
>>
>> Given   N number of datasets, having M relations in between them, i want
>> to merge them into one dataset where relations could be 1-many or 1-1 and
>> for connectivity, it is essential that  we have atleast N-1 relations so M
>> >= N-1
>>
>>
>> Kindly let me know how to solve this issue using Map Reduce
>>
>> Thanks in advance
>>
>> --
>> Regards
>> Shuja-ur-Rehman Baig
>> <http://pk.linkedin.com/in/shujamughal>
>>
>
>
--
Regards
Shuja-ur-Rehman Baig
<http://pk.linkedin.com/in/shujamughal>