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What is the difference between Spark Transform in DStream and map ?
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Answer / Amrish Soam
Spark Transform in DStream (DataStream) is a high-level operation that creates a new DStream based on an existing one, and it can perform complex transformations like windowing, joining, or grouping. On the other hand, map is a low-level function that applies a specified function to each element of an RDD, producing a new RDD as output.
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