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What is paired rdd in spark?
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Answer / Rana Raj Singh
"A Paired RDD is a type of Resilient Distributed Dataset that contains pairs of elements. It's useful when you have data with associated keys or values and you want to process them as pairs. To create a Paired RDD, you can use the `sparkContext.parallelizePaired()` method like so: `val pairedRDD = sparkContext.parallelizePaired(Array((1, "a"), (2, "b")))`."n
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