Security in Hadoop MCQ question and answer with solution | Hadoop MCQs

A. Safely managing and storing sensitive information

B. Accelerating data replication in HDFS

C. Enabling speculative execution in MapReduce

D. Configuring firewall rules for Hadoop nodes

A. Configuring SSL/TLS for communication

B. Enabling speculative execution in MapReduce

C. Optimizing resource allocation in MapReduce

D. Capturing and logging security-related events

A. Optimizes data replication in HDFS

B. Enforces data compression in HDFS

C. Accelerates MapReduce job execution

D. Provides fine-grained access control

A. Manages and secures encryption keys

B. Accelerates data replication in HDFS

C. Enabling speculative execution in MapReduce

D. Configuring firewall rules for Hadoop nodes

A. Configuring a public IP for the ResourceManager

B. Increasing the ResourceManager's heap size

C. Using an unsecured HTTP connection

D. Enabling SSL/TLS for communication