Where is hadoop-env.sh file present?
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Mention how hadoop is different from other data processing tools?
Explain what is a sequence file in hadoop?
What are the four basic parameters of a mapper?
What do you think about the speculative execution?
Can we change the file cached by distributed cache
What is tasktracker in hadoop?
Mention what are the three modes in which hadoop can be run?
What is Erasure Coding in Hadoop?
What is check pointing in hadoop?
How can native libraries be included in yarn jobs?
Mention how many inputsplits is made by a hadoop framework?
What is hadoop? Name the main components of a hadoop application?
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