What is the default input type in MapReduce?
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What is the relation between MapReduce and Hive?
What are the various configuration parameters required to run a mapreduce job?
What is SequenceFileInputFormat?
What is map/reduce job in hadoop?
How to overwrite an existing output file/dir during execution of Hadoop MapReduce jobs?
How to specify more than one directory as input in the Hadoop MapReduce Program?
What is the default input type in MapReduce?
What is difference between an input split and hdfs block?
What MapReduce framework consists of?
Write a short note on the disadvantages of mapreduce
Explain the Reducer's Sort phase?
Where is the output of Mapper written in Hadoop?
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