What is the characteristic of streaming API that makes it flexible run MapReduce jobs in languages like Perl, Ruby, Awk etc.?
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How many InputSplits will be made by hadoop framework?
What is winutils hadoop?
What is the difference between an inputsplit and a block?
Explain small file problem in hadoop
Can you explain textinformat?
How is the splitting of file invoked in Hadoop framework?
Mention how many inputsplits is made by a hadoop framework?
What happens in text format?
Can you explain edge nodes in hadoop?
What are the main features and Characteristics of Hadoop which makes it the most popular and powerful Big Data tool?
What is Chain Mapper?
Define a udf?
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