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From Ashish Soni <asoni.le...@gmail.com>
Subject How Spark Execute chaining vs no chaining statements
Date Tue, 23 Jun 2015 21:17:31 GMT
Hi All ,

What is difference between below in terms of execution to the cluster with
1 or more worker node

rdd.map(...).map(...)...map(..)

vs

val rdd1 = rdd.map(...)
val rdd2 = rdd1.map(...)
val rdd3 = rdd2.map(...)

Thanks,
Ashish

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