How to resolve IOException: Cannot create directory


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More Apache Hadoop Interview Questions

Do we need to give a password, even if the key is added in ssh?

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

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What happens to a NameNode that has no data?

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What are the core components of Apache Hadoop?

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What are the limitations of importing RDBMS tables into Hcatalog directly?

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How is security achieved in Apache Hadoop?

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What is Disk Balancer in Apache Hadoop?

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How do you categorize a big data?

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Define streaming access?

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How blocks are distributed among all data nodes for a particular chunk of data?

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What is a Secondary Namenode? Is it a substitute to the Namenode?

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What are the important differences between apache and hadoop?

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