What is the function of NodeManager?


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More Apache Hadoop Interview Questions

What do sorting do?

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What is Derby database?

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how is a file of the size 1 GB uncompressed

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How is HDFS fault tolerant?

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What is Your Cluster size ?

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What is yarn in hadoop?

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What do masters consist of?

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What is the problem with small files in Apache Hadoop?

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What is cloudera and why it is used?

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What is the default block size in Hadoop 1 and in Hadoop 2? Can it be changed?

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On which port does ssh work?

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What is the purpose of RawComparator interface?

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