How is Spark not quite the same as MapReduce? Is Spark quicker than MapReduce?


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More MapReduce Interview Questions

What are the various configuration parameters required to run a mapreduce job?

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In Hadoop what is InputSplit?

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Clarify what is shuffling in map reduce?

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what does the conf.setMapper Class do ?

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In MapReduce Data Flow, when Combiner is called?

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

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What is shuffling in mapreduce?

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What is Reduce only jobs?

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What comes in Hadoop 2.0 and MapReduce V2 YARN

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What is shuffling and sorting in Hadoop MapReduce?

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What is a MapReduce Combiner?

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What are the main configuration parameters in a MapReduce program?

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