Explain the use of tasktracker in the hadoop cluster?


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More Apache Hadoop Interview Questions

What are the benefits of block transfer?

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What exactly is hadoop?

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what is meaning Replication factor?

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How many instances of JobTracker can run on a Hadoop Cluser?

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Which one is default InputFormat in Hadoop ?

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What problems have you faced when you are working on Hadoop code?

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what is the typical block size of an HDFS block?

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What are the two main components of ResourceManager?

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

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What is Hadoop streaming?

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

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What is the purpose of button groups?

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