counter = 0 rdd = sc. parallelize (data) def increment_counter (x) : global counter counter + = x rdd. foreach (increment_counter) print ("computed sum: ", counter) a. The sum is correctly computed; b. The program throw exception because variable is read before initialized; c. The program runs without exception but the sum is not computed correctly; d. None of the above
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Home » Computers & Technology » counter = 0 rdd = sc. parallelize (data) def increment_counter (x) : global counter counter + = x rdd. foreach (increment_counter) print ("computed sum: ", counter) a. The sum is correctly computed; b.