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Pig >> mail # user >> pig question


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jamal sasha 2013-04-27, 09:32
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Russell Jurney 2013-04-27, 09:41
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Pig question
Hi all,

In my script

a = load 'data' using PigStorage();

b = foreach a generate
342 as col1,
substring(x,0,4) as col2,
;

I want to use col2 later in foreach statement.

derived col2 should be used below.

Regards
Abhi
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Jonathan Coveney 2013-05-07, 08:33
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abhishek 2013-05-07, 13:48