What is sqoop in Hadoop ?


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More MapReduce Interview Questions

how to proceed to write your first mapreducer program?

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what does the text input format do?

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what does the conf.setMapper Class do ?

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what are the three modes in which Hadoop can be run?

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What is the relation between MapReduce and Hive?

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How to set mappers and reducers for MapReduce jobs?

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What are advantages of Spark over MapReduce?

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What is identity mapper and chain mapper?

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How to overwrite an existing output file/dir during execution of Hadoop MapReduce jobs?

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Name job control options specified by mapreduce.

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Mention what is the hadoop mapreduce apis contract for a key and value class?

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Explain JobConf in MapReduce.

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