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Pig >> mail # user >> Inserting a row from a file as a bag


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Re: Inserting a row from a file as a bag
file_name is on hdfs?
2013/4/24 Sachin Sudarshana <[EMAIL PROTECTED]>

> Hi,
>
> I have just started learning about Pig, and i had a task of importing a
> line from a text file as a bag in pig.
>
> The contents of my file were:
> {(2,3)  (5,6,7,8)}
> {(2,4)  (5,7,8,9)}
> {(1,3)  (4,5,7,9)}
> {(2,5)  (7,9,1,1)}
> {(2,3)  (4,6,8,3)}
>
>
> So, the command that is used to import this file as a bag was:
>
> A = LOAD '<file_name>' USING PigStorage(' ') AS (B:Bag {(T: tuple(f1:int,
> f2:int), F: tuple(f3:int, f4:int, f5:int, f6:int))});
>
> When i do a DUMP A command, the result does not show any values.
> A blank set of tuples are displayed.
>
> I'm not sure if i'm doing something wrong ?
> Any help would be greatly appreciated!
>
> Thanks,
> Sachin
>

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