Is Hadoop cost effective?

Related questions

1. Which is better big data or Hadoop?
2. Is Hadoop available for Windows?
3. How much time will it take to learn Hadoop?
4. How much does Hadoop cost?
5. Can we run spark on Windows?
6. How do I close spark shell?
7. Does big data have a future?
8. What is the advantage of Hadoop?
9. Can I install Hadoop on Mac?
10. What is Hadoop good for?

Tags

1. #effective
2. #requires
3. #lesser
4. #solution
5. #hadoop
6. #software
7. #adding
8. #hardware
9. #rdbms
10. #usually
11. #overall
12. #whose
13. #however
14. #systems
15. #commodity
16. #scaling
17. #system
18. #going