What are the advantages of using map side join in mapreduce?


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More MapReduce Interview Questions

How many Mappers run for a MapReduce job?

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How to write a custom partitioner for a Hadoop MapReduce job?

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What is Shuffling and Sorting in a MapReduce?

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What is the role of a MapReduce partitioner?

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When is the reducers are started in a MapReduce job?

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How hadoop mapreduce works?

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How to set mappers and reducers for MapReduce jobs?

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How to set the number of mappers to be created in MapReduce?

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How many numbers of reducers run in Map-Reduce Job?

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When should you use a reducer?

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What is Reducer in MapReduce?

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what is a Task Tracker in Hadoop?

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