when do reducers play their role in a mapreduce task?

663

---

In mapreduce what is a scarce system resource? Explain?

724

---

What do you understand by mapreduce?

705

---

Explain how mapreduce works.

679

---

What is an input reader in reference to mapreduce?

669

---

How is mapreduce related to cloud computing?

717

---

Define the purpose of the partition function in mapreduce framework

723

---

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

691

---

Explain task granularity

705

---

Explain the general mapreduce algorithm

709

---

Distinguish between static vs. Dynamic html

890

---

What is the necessity of empty tag?

906

---

what are technologies we use in dhtml?

916

---

What is the real-world example of dhtml scripting?

900

---

How to upload struts file in dhtml?

1040

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