Q43
What is the purpose of Hadoop's Ranger KMS (Key Management Service) in a secure Hadoop environment?
A.
Managing and securing encryption keys
AnswerB.
Accelerating data replication in HDFS
C.
Enabling speculative execution in MapReduce
D.
Configuring firewall rules for Hadoop nodes
Answer: Option A
Solution
Answer: Option A
No explanation is given for this question Let's Discuss on Board