B
Q. In Oozie, what is the role of the "transition" element in a decision node?
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Q. Point out the correct statement.
Q. In MapReduce, what does the term "Map" refer to?
Q. The HDFS client software implements . . . . . . . . checking on the contents of HDFS files.
Q. In NiFi, what is the role of the "ConvertAvroToJSON" processor?
Q. What is the significance of Hadoop's Secure DataNode Communication in HDFS security?
Q. How many formats of SequenceFile are present in Hadoop I/O?
Q. Yarn commands are invoked by the . . . . . . . . script.
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