R
Q. HCatalog supports reading and writing files in any format for which a . . . . . . . . can be written.
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Q. $ pig -x tez_local ... will enable . . . . . . . . mode in Pig.
Q. What is the primary role of the Hadoop TextInputFormat?
Q. . . . . . . . . method adds the deprecated key to the global deprecation map.
Q. . . . . . . . . tool can list all the available database schemas.
Q. What is the purpose of the Hadoop ResourceManager "Node Heartbeats" in a Hadoop cluster?
Q. . . . . . . . . is a columnar storage format for Hadoop.
Q. In HBase, what is the role of the HBase Compaction Thread?
Q. Which of the following writes MapFiles as output?
Q. . . . . . . . . are a way of encoding structured data in an efficient yet extensible format.
Q. What is the purpose of the Hadoop MapReduce "Combiner Optimization" in advanced MapReduce?
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