What is Hadoop and its ecosystem?

Related questions

1. How does Hadoop ecosystem work?
2. Why is Hadoop important?
3. Why Apache Spark is faster than Hadoop?
4. Is Hadoop Big Data?
5. Why was Hadoop created?
6. What are the types of big data?
7. How Hadoop is used in Facebook?
8. What is Apache Hadoop ecosystem?
9. Is Hadoop difficult to learn?
10. Does Kafka require Hadoop?

Tags

1. #hadoop
2. #problems
3. #platform
4. #apache
5. #include
6. #spark
7. #includes
8. #framework
9. #known
10. #overview
11. #variety
12. #oozie
13. #projects
14. #which
15. #examples
16. #other
17. #commercial
18. #solutions
19. #tools
20. #solving
21. #source
22. #ecosystem
23. #helps
24. #sqoop