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Pig >> mail # user >> Reading a grouped file


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Reading a grouped file
Hi I have a file in format
{(1,123,score) ,(1,124,score)}
{(2,356,score),(2,678,score)}
etc

I  am guessing the person who was working on this forgot to flatten this in
last step?
How do I read and flatten this ?
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Adam Kawa 2012-10-23, 18:51
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Adam Kawa 2012-10-23, 18:59
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Dan Arias 2012-10-23, 18:43