What is NoSQL?
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What is the default replication factor?
What is the port number for NameNode
What is a checkpoint?
Explain the difference between NameNode
Where is the Mapper Output intermediate kay-value data stored ?
Mention what is the number of default partitioner in Hadoop?
Which one is default InputFormat in Hadoop ?
What is the process to change the files at arbitrary locations in HDFS?
What are the functions of NameNode?
Explain the Job OutputFormat?
Whats is distributed cache in hadoop?
What are different types of filesystem?
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