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Q. NameNode is monitored and upgraded in a . . . . . . . . transition.
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Q. What is the significance of the HBase ZooKeeper integration?
Q. Hive, Pig, and Cascading all use a . . . . . . . . data model.
Q. What does the term "Data Provenance" refer to in the context of NiFi?
Q. What is the purpose of the Hadoop RecordReader in a MapReduce job?
Q. What is the significance of the Hadoop MapReduce job tracker?
Q. In comparison to SQL, Pig uses . . . . . . . .
Q. Drill integrates with BI tools using a standard . . . . . . . . connector.
Q. In a MapReduce program, what is the purpose of the Hadoop OutputCommitter?
Q. Knox provides perimeter . . . . . . . . for Hadoop clusters.
Q. Which of the following Hive commands is not supported by HCatalog?
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