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Q. In Pig, what is the purpose of the GROUP BY statement?
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Q. How does Hadoop's HDFS Federation contribute to security in a Hadoop cluster?
Q. How does Hadoop's Knox Gateway enhance security in a Hadoop cluster?
Q. . . . . . . . . specifies the number of segments on disk to be merged at the same time.
Q. Point out the wrong statement.
Q. . . . . . . . . is a software development collaboration tool.
Q. Point out the correct statement.
Q. In Sqoop, what is the significance of the "--as-parquetfile" option in an export command?
Q. What is the primary purpose of the Hive HDFS Storage Handler?
Q. What is an Oozie Bundle in the context of workflow automation?
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