What are the features of Fully-Distributed mode?

505

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What are configuration files in Hadoop?

527

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What are the limitations of Hadoop?

576

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Compare Hadoop 2 and Hadoop 3?

430

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Explain Data Locality in Hadoop?

546

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What is the problem with small files in Hadoop?

533

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How is security achieved in Hadoop?

529

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Why does one remove or add nodes in a Hadoop cluster frequently?

703

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What is throughput in Hadoop?

538

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How to restart NameNode or all the daemons in Hadoop?

549

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What does jps command do in Hadoop?

659

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What is fsck?

649

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How to debug Hadoop code?

540

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Explain Hadoop streaming?

482

---

What does hadoop-metrics.properties file do?

534

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