Explain use cases where SequenceFile class can be a good fit?


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More Apache Hadoop Interview Questions

Does this lead to security issues?

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Can we do online transactions(oltp) using hadoop?

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Explain the difference between gen1 and gen2 hadoop with regards to the namenode?

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What infrastructure do we need to process 100 TB data using Hadoop?

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How would you tackle counting words in several text documents?

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What are the functions of NameNode?

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What is nlineoutputformat?

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what is a datanode?

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What is small file problem in hadoop?

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What is the difference between Gen1 and Gen2 Hadoop with regards to the Namenode?

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What is inputsplit in hadoop? Explain.

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What is Schema on Read and Schema on Write?

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