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Can we say a COGROUP is a group of more than 1 data set?

Question Posted / prakhar tiwari


Can we say a COGROUP is a group of more than 1 data set?..

Answer / Ishan Bhatnagar

Yes, in Apache Pig, a coGroup operation groups together tuples from multiple relations based on a common key. This allows you to perform operations on the joined tuples across all related relations.

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