How does HDFS and MapReduce work?

Related questions

1. What is DataNode?
2. What do you know about block and block in HDFS?
3. What is Hdfs in big data?
4. What is Big Data Hadoop architecture?
5. What are the most common input formats in Hadoop?
6. What is HDFS API?
7. Why is a block in HDFS so large?
8. What is HDFS block?
9. What is HDFS architecture?
10. What is Hadoop architecture?

Tags

1. #apache
2. #mapreduce
3. #reduce
4. #processing
5. #large
6. #framework
7. #level
8. #usually
9. #though
10. #omitted
11. #cluster
12. #overview
13. #hadoop
14. #phase
15. #across
16. #parallel