What is the throughput?

43

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How does hdfs give great throughput?

32

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Will various customers write into an hdfs record simultaneously?

40

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Clarify the difference between nas and hdfs.

35

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What do you mean by meta information in hdfs?

30

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Can we change the document present in hdfs?

35

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What does rack awareness algorithm means and why is it utilized as a part of hadoop?

388

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What does rack awareness algorithm means?

452

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What does the high availability of a name-node means? How is it accomplished?

378

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What does name-node mean in hadoop?

439

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What is check pointing in hadoop?

401

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What does secondary name-node means?

390

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What type of data hadoop can handle ?

385

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What does the high availability of a name-node means?

402

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What does block mean?

406

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