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Who are ‘Data Scientists’?
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More Hadoop General Interview Questions
Why we use intwritable instead of int? Why we use longwritable instead of long?
How namenode handles data node failures?
What happen if a datanode loses network connection for a few minutes?
What is configured in /etc/hosts and what is its role in setting Hadoop cluster?
What is fsck?
What is single node cluster in Hadoop? for what all purposes Hadoop run on a single node cluster?
How analysis of Big Data is useful for organizations?
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Can we use windows for hadoop?
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