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Hive, mail # dev - writing your own custom map-reduce to scan a table


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Mahsa Mofidpoor 2012-08-17, 19:35
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Re: writing your own custom map-reduce to scan a table
Navis류승우 2012-08-20, 06:52
How about using HCatalogue? I heard it's made for that kind of works.

2012/8/18 Mahsa Mofidpoor <[EMAIL PROTECTED]>

> Hi all,
>
> Does anybody know how you can write your own custom mapReduce to scan a
> table?
>
> Thank you in advance for your response.
> Mahsa
>
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Bertrand Dechoux 2012-08-20, 07:22