How would you tackle counting words in several text documents?


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More Apache Hadoop Interview Questions

What is the meaning of speculative execution in Hadoop? Why is it important?

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What is the functionality of jobtracker in hadoop?

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what are Task Tracker and Job Tracker?

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

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What is the jobtracker?

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Is client the end user in HDFS?

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What is Writable & WritableComparable interface?

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

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What is the difference between Hadoop and Traditional RDBMS?

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Can we have multiple entries in the master files?

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What is difference between split and block in hadoop?

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What do you know by storage and compute node?

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