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Pig, mail # user - Join Multiple Relations by Different Fields


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Re: Join Multiple Relations by Different Fields
Jonathan Coveney 2012-12-14, 18:54
it's a little confusing, but the following is a tuple: (key1,foo,)

it's just not the tuple you want. it is a tuple where the first field is
"key1,foo" and the second field is null. The printing makes this ambiguous
2012/12/14 Thomas Bach <[EMAIL PROTECTED]>

> (key1,foo,)