Explain pipe() operation. How it writes the result to the standard output?
Answer Posted / Pramd Kumar
"pipe()" is a method in Apache Spark that allows you to send the output of one action directly to another action or program. It sends the data produced by an action to the stdout of the running process, which can then be captured and consumed by other programs or commands. By using pipe(), you can chain multiple actions together without intermediate storage.n
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