S

Shiva Ram • 30.44K Points
Instructor I 

Q. What is the role of Hadoop's DelegationToken in a secured Hadoop environment?

  • (A) Accelerating data replication in HDFS
  • (B) Enabling speculative execution in MapReduce
  • (C) Providing a secure token for client-server communication
  • (D) Configuring firewall rules for Hadoop nodes
  • Correct Answer - Option(C)
  • Views: 36
  • Filed under category Hadoop

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