When a user tries to access HDFS to read a file, how can the communica – InterviewSolution

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1.	When a user tries to access HDFS to read a file, how can the communication with HDFS be secured?
Answer» When a user tries to access HDFS to read a file, how can the communication with HDFS be secured? Please choose the correct option from below list (1)RPC in WIRE Encryption (2)Data Transfer Protocol (DTP) in Wire Encryption (3)JDBC - Encryption (4)NONE of the options Answer:-(1)RPC in Wire Encryption

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When a user tries to access HDFS to read a file, how can the communication with HDFS be secured?