Mention what are the main configuration parameters that user need to specify to run mapreduce job?


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More MapReduce Interview Questions

What is Data Locality in Hadoop?

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What are the data components used by Hadoop?

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What is sqoop in Hadoop ?

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What comes in Hadoop 2.0 and MapReduce V2 YARN

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What is the need of key-value pair to process the data in MapReduce?

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what job does the conf class do?

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What is the key- value pair in Hadoop MapReduce?

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Is it important for Hadoop MapReduce jobs to be written in Java?

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Can you tell us how many daemon processes run on a hadoop system?

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How will you submit extra files or data ( like jars, static files, etc. ) For a mapreduce job during runtime?

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What is difference between a MapReduce InputSplit and HDFS block

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what is Speculative Execution?

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