What is Hadoop and Mapreduce?

Related questions

1. What is the minimum block size in HDFS?
2. What is MapReduce architecture?
3. What is backup node in Hadoop?
4. What is standby Namenode in Hadoop?
5. What is Hdfs in big data?
6. What is the default input format in Hadoop?
7. What is HDFS block?
8. What do you know about block and block in HDFS?
9. What is Big Data Hadoop architecture?
10. Does Hdfs use zookeeper?

Tags

1. #mapreduce
2. #apache
3. #monitoring
4. #large
5. #software
6. #clusters
7. #compute
8. #hardware
9. #reduce
10. #distributed
11. #failed
12. #scheduling
13. #project
14. #processing
15. #commodity
16. #tasks
17. #executing
18. #framework
19. #takes
20. #hadoop