What is Piping in Spark?

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Can anyone explain what is piping in Spark?

Jul 3, 2019 in Apache Spark by Diana

recategorized Jul 4, 2019 by Gitika 356 views

1 answer to this question.

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Hi,

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 Jul 3, 2019 by Gitika
• 33,150 points

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