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What is DStream?

Question Posted / girijesh kumar


What is DStream?..

Answer / Rajeev Kumar Singh

DStream (Data Stream) in Spark is a sequence of resilient distributed datasets (RDDs) that undergo batch and streaming computations. It represents an unbounded stream of data, unlike RDD which represents a dataset with bounded data. DStreams can be processed using high-level transformations like map, filter, reduceByKey, and window functions.

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