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Answer Posted / Sulekha
"bagtostring" in Apache Pig is a built-in function that converts a Bag into a String. A Bag represents an ordered collection of tuples, but the elements cannot be accessed individually like in other collections such as Tuple, Map, and List.nnExample usage:n`bags = FOREACH input_data GENERATE bag(col1, col2); strings = FOREACH bags GENERATE bagtostring(bags) AS string_output;`
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