Can you define oozie?

518

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Can you explain ingestion in big data?

555

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What is difference the between sqoop and distcp?

1

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Can you explain edge nodes in hadoop?

435

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Explain some important features of hadoop?

445

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Why do we need hadoop for big data analytics?

431

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What are the important modes of hadoop?

536

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Can you explain the common input formats in hadoop?

525

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Explain how are file systems checked in hdfs?

46

---

What are the different catalog tables in hbase?

172

---

Define big data analytics?

513

---

Define data lake?

564

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Explain the core methods of a reducer?

505

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What are the benefits of big data?

521

---

Explain the characteristics of big data?

500

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