HDInsight Spark Activity executes ___ programs on existing __ clusters.
(A)Spark, HDInsight
(B)MapReduce, Spark
(C)None of the options.
(D)MapReduce, HDInsight
(E)Spark, Spark
Correct Answer:-(A)Spark, HDInsight
HDInsight Spark Activity executes Spark programs on existing HDInsight clusters.