What is Spark Piping?

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I'm new to Apache Spark, wanted to know what exactly is Piping in spark?
May 31, 2018 in Apache Spark by Data_Nerd
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Spark provides a pipe() method on RDDs. Spark’s pipe() lets us write parts of jobs using any language we want as long as it can read and write to Unix standard streams. With pipe(), you can write a transformation of an RDD that reads each RDD element from standard input as a String, manipulates that String however you like, and then writes the result(s) as Strings to standard output.
answered May 31, 2018 by kurt_cobain
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