What is your favourite tool in the hadoop ecosystem?


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More Apache Hadoop Interview Questions

Rack awareness of Namenode?

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If a data Node is full how it's identified?

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Why password is needed in ssh localhost?

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How is the option in Hadoop to skip the bad records?

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How indexing is done in HDFS?

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Command to format the NameNode?

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Which are the two types of 'writes' in HDFS?

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How to configure hadoop to reuse JVM for mappers?

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Is secondary namenode a substitute to the namenode?

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Explain Erasure Coding in Apache Hadoop?

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

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Is hadoop based on google mapreduce?

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