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What is a bag in pig?

Question Posted / manas mishra


What is a bag in pig?..

Answer / Syed Safi Akbar Zaidi

"Bag" in Apache Pig is a collection that stores an ordered list of tuples. Unlike other collections such as Tuple, Map, and List, the individual elements of a Bag cannot be accessed directly.nnExample usage:n`bags = FOREACH input_data GENERATE bag(col1, col2);`

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