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How to use tuples ?
Hi,

I am trying to learn how can I store records in tuples ?

Suppose I have a txt file

$ cat tmp.txt

1,2,3,4
2,3,4,5
4,5,5,6

I am doing this
$ pig > A = Load 'tmp.txt' using PigStorage(',') AS
(t:tuple(int:a,int:b,int:c,int:d));
$ pig > Dump A;
I am getting nothing in the output
( )
( )
( )

Can anyone help me understanding why its happening ?
Even if I don't use PigStorage nothing is coming.

Thanks,
Praveenesh