What happens if the number of reducers is 0 in Hadoop?
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What are the functionalities of jobtracer?
What are the features of Pseudo mode?
Can we deploy job tracker other than name node?
What is hadoop? Name the main components of a hadoop application?
What is the best practice to deploy the secondary name node?
What happens in text format?
What is a Heartbeat in Hadoop?
What is the relationship between Jobs and Tasks in Hadoop?
What is a namenode?
How is the splitting of file invoked in Hadoop framework?
When we send a data to a node, do we allow settling in time, before sending another data to that node?
Define a sequence file in hadoop?
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