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Pig, mail # user - distinct at field level


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distinct at field level
Sameer Tilak 2014-03-27, 23:10
Hi All,I have use DISTINCT operator for record level filter. I was wondering if there is anything for a field-level? I have data in the following format:
Column1 Column2A               X1B               X1C               X1B               X2C               X2
I want to o/p to be:Column1 Column2A               X1B               X2
Can anyone please point me in the right direction?