What is InputSplit and RecordReader?
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How hdfa differs with nfs?
Why is hadoop faster?
What is Hadoop Custom partitioner ?
How you can contact your client everyday ?
What do you understand from Node redundancy and is it exist in hadoop cluster?
What does /etc /init.d do?
Explain the overview of hadoop history breifly?
How many maximum jvm can run on a slave node?
What exactly is hadoop?
how would you modify that solution to only count the number of unique words in all the documents?
What are the modes in which Apache Hadoop run?
What is the problem with small files in Apache Hadoop?
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