What are the steps to submit a Hadoop job?


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More Apache Hadoop Interview Questions

what are the nodes in the Hadoop cluster?

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What are watches?

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How do you define "block" in HDFS?

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What do the master class and the output class do?

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What is a Record Reader in hadoop?

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what factors the block size takes before creation?

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Why do we use HDFS for applications having large data sets and not when there are lot of small files?

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Why do we use Hadoop?

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What is the meaning of the term "non-DFS used" in Hadoop web-console?

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What is a Task instance in Hadoop? Where does it run?1

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Can you give us some more details about ssh communication between masters and the slaves?

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Is hadoop based on google mapreduce?

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