Explain combiners.

637

---

when do reducers play their role in a mapreduce task?

617

---

In mapreduce what is a scarce system resource? Explain?

672

---

What do you understand by mapreduce?

651

---

Explain how mapreduce works.

619

---

What is an input reader in reference to mapreduce?

625

---

How is mapreduce related to cloud computing?

664

---

Define the purpose of the partition function in mapreduce framework

666

---

What are the various input and output types supported by mapreduce?

630

---

Explain task granularity

655

---

Explain the general mapreduce algorithm

653

---

Distinguish between static vs. Dynamic html

843

---

What is the necessity of empty tag?

851

---

what are technologies we use in dhtml?

867

---

What is the real-world example of dhtml scripting?

846

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