Explanation:Hadoop MapReduce comes bundled with a library of generally useful mappers, reducers, and partitioners. 10. _________ is the primary interface for a user to describe a MapReduce job to the Hadoop framework for execution.
A. Map Parameters
B. JobConf
C. MemoryConf
D. None of the mentioned
Answer:A
Explanation:Hadoop MapReduce comes bundled with a library of generally useful mappers, reducers, and partitioners. 10. _________ is the primary interface for a user to describe a MapReduce job to the Hadoop framework for execution.
A. Map Parameters B. JobConf C. MemoryConf D. None of the mentioned
Explanation:JobConf represents a MapReduce job configuration. Sanfoundry Global Education & Learning Series – Hadoop.