Answer / Neha Agrawal

To submit additional JARs or static files for a Hadoop MapReduce job at runtime, you can use the Configuration API of the Job object. nFor example, to add a custom JAR file, set the following properties in the configuration object and pass it to the Job object:n`configuration.addFile(new Path("path_to_your_jar"));nconfiguration.setJarByClass(YourMapReduceJob.class);"

What is the job of blend () and repartition () in Map Reduce?

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When is it not recommended to use MapReduce paradigm for large

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How do Hadoop MapReduce works?

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What is shuffling and sorting in Hadoop MapReduce?

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Explain the input type/format in mapreduce by default?

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How to set mappers and reducers for Hadoop jobs?

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What is an input reader in reference to mapreduce?

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Can we rename the output file?

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What is the function of mapreducer partitioner?

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Does Partitioner run in its own JVM or shares with another process?

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How to get the single file as the output from MapReduce Job?

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What are the advantages of using mapreduce with hadoop?

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