Which of the following statements is TRUE about Apache Spark RDDs?
A. RDDs are immutable
B. RDD transformations return values
C. RDD actions return pointers to new RDDs
D. RDDs can only be created using Java APIs
Which of the following statements is TRUE about Apache Spark RDDs?
A. RDDs are immutable
B. RDD transformations return values
C. RDD actions return pointers to new RDDs
D. RDDs can only be created using Java APIs