Explanation:YARN is a cluster management technology. 7. MapReduce has undergone a complete overhaul in hadoop :
A. 0.21
B. 0.23
C. 0.24
D. 0.26
Answer:A
Explanation:YARN is a cluster management technology. 7. MapReduce has undergone a complete overhaul in hadoop :
A. 0.21 B. 0.23 C. 0.24 D. 0.26