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Hadoop · Q53

Security in Hadoop

Programming · Hadoop · question 53

Q53

What is the purpose of Hadoop's HDFS Trash feature in a security context?

A.
Optimizing data replication in HDFS
B.
Enabling speculative execution in MapReduce
C.
Configuring firewall rules for Hadoop nodes
D.
Providing a temporary storage for deleted files
Answer

Answer: Option D

Solution

Answer: Option D
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