Explain in which directory hadoop is installed?
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Can you explain sequence file in hadoop?
Name the most common Input Formats defined in Hadoop? Which one is default?
What is throughput in Hadoop?
What is streaming in Hadoop?
What are the network requirements for hadoop?
What jobtracker is in hadoop? What are the activities followed by hadoop?
What is a combiner in hadoop?
What are the major differences between Hadoop 2 and Hadoop 3?
What is the logistic regression?
What does the high availability of a name-node means? How is it accomplished?
Which scala library is used for functional programming?
Is Namenode machine same as DataNode machine as in terms of hardware?
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