What do you know about keyvaluetextinputformat?

558

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Define a namenode?

614

---

Explain the hadoop-core configuration?

628

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Explain the benefits of block transfer?

761

---

Define a task tracker?

605

---

Define a metadata?

605

---

Define a daemon?

621

---

Explain the core components of hadoop?

611

---

Define streaming?

612

---

What is keyvaluetextinputformat?

690

---

Define a commodity hardware? Does commodity hardware include ram?

699

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Explain the hadoop configuration files at present?

624

---

Explain the difference between gen1 and gen2 hadoop with regards to the namenode?

663

---

Explain why the name ‘hadoop’?

646

---

Define a combiner?

603

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