Qtr No. 213, New Town Yehlanka Indore 454775
Select the number of stages that will be generated from the DAG while executing the below code?
val rdd1 = sc.textFile("Customer")
val rdd2 = rdd1.map(_.split(",")).map(arr1 => (arr1(2),arr1(4).toInt))
rdd2.cache()
val rdd3 = rdd2.reduceByKey(_ max _)
rdd3.saveAsTextFile("output1")
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Qtr No. 213, New Town Yehlanka Indore 454775
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