Explain the difference between NameNode
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What is a spill factor with respect to the ram?
What is version-id mismatch error in hadoop?
What alternate way does HDFS provides to recover data in case a Namenode
Rack awareness of Namenode?
How to resolve ioexception: cannot create directory, while formatting namenode in hadoop?
Explain InputFormat?
What is formatting of the dfs?
What is yarn in hadoop?
What is the InputFormat ?
How to enable trash/recycle bin in hadoop?
How does master slave architecture in the hadoop?
What are the characteristics of hadoop framework?
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