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Q. What is the primary function of the Hadoop Reducer class in a MapReduce application?
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Q. . . . . . . . . is a write-only protocol that cannot be parsed by Thrift.
Q. Flume deploys as one or more agents, each contained within its own instance of . . . . . . . .
Q. Point out the correct statement.
Q. Point out the correct statement.
Q. . . . . . . . . encapsulates a set of delimiters used to encode a record.
Q. . . . . . . . . is the primary interface by which user-job interacts with the JobTracker.
Q. . . . . . . . . mode is a Namenode state in which it does not accept changes to the name space.
Q. What is the role of the HBase Coprocessor Endpoints in HBase?
Q. In advanced MapReduce, what is the primary purpose of the Hadoop MapReduce "OutputCommitter"?
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