What do you know about keyvaluetextinputformat?

643

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Define a namenode?

708

---

Explain the hadoop-core configuration?

738

---

Explain the benefits of block transfer?

865

---

Define a task tracker?

695

---

Define a metadata?

703

---

Define a daemon?

716

---

Explain the core components of hadoop?

697

---

Define streaming?

708

---

What is keyvaluetextinputformat?

774

---

Define a commodity hardware? Does commodity hardware include ram?

780

---

Explain the hadoop configuration files at present?

705

---

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

770

---

Explain why the name ‘hadoop’?

753

---

Define a combiner?

700

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