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Q. In Sqoop, what is the purpose of the "--warehouse-dir" option in an import command?
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Q. Point out the correct statement.
Q. . . . . . . . . is a framework for performing remote procedure calls and data serialization.
Q. What is the significance of the Hadoop Distributed File System (HDFS) in the architecture?
Q. The output descriptor for the table to be written is created by calling . . . . . . . .
Q. . . . . . . . . return a list of hdfs files to ship to distributed cache.
Q. What is the role of Apache NiFi's "FlowFile" in data flow management?
Q. What is the purpose of the Pig Latin FILTER statement?
Q. In Oozie, what is the purpose of the "start" and "end" nodes in a workflow?
Q. In advanced MapReduce, what is the role of the Hadoop MapReduce "Map-side Filtering" technique?
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