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Q. In Hive, what is the purpose of the SELECT statement?
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Q. What is the significance of the Oozie Subworkflow in workflow automation?
Q. HDT is used for listing running Jobs on . . . . . . . . Cluster.
Q. How can you configure Hadoop to use LDAP for user authentication?
Q. What is the primary purpose of Hadoop's Kerberos authentication?
Q. How does Hadoop's Secure DataNode Communication enhance the security of a Hadoop cluster?
Q. Which phase in MapReduce is responsible for reading input data?
Q. . . . . . . . . facilitates installation of Hadoop across any number of hosts.
Q. What is the primary function of the Hadoop NodeManager in the YARN architecture?
Q. What is the primary role of the Flume Sink Processor in Flume?
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