What are the features of Fully-Distributed mode?
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Mention how many inputsplits is made by a hadoop framework?
Hadoop achieves parallelism by dividing the tasks across many nodes, it is possible for a few slow nodes to rate-limit the rest of the program and slow down the program. What mechanism Hadoop provides to combat this?
Give examples of some companies that are using Hadoop structure?
What is winutils hadoop?
How to create hadoop archive?
Explain what is hadoop?
Can you explain textinformat?
How many maps are there in a particular job?
What are the hadoop configuration files at present?
What sorts of actions does the job tracker process perform?
What is the use of recordreader in hadoop?
When and how to create hadoop archive?
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