Map reduce jobs take too long. What can be done to improve the performance of the cluster?

696

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Why is c# used?

925

---

What type of a DC motor would you use for a lift?

1077

---

How do you make a powerpoint go backwards?

352

---

What is Lap welding?

1183

---

How is the leaning tower of pisa supported?

1069

---

What is singleton class in python?

836

---

how to insert or retrieve only 2000 records with having 10000 records

2094

---

What is the web part?

808

---

Please explain what are the positive aspects of rails?

844

---

What is basic php?

1041

---

What do you mean by refinance?

1062

---

What is IaC in DevOps?

5

---

Explain jsonp in a simple language.

1

---

What is the difference between jms and mq?

837

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