Why block size in HDFS is large?

Related questions

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4. What is DataNode?
5. Does Hdfs use zookeeper?
6. What is standby Namenode in Hadoop?
7. What is HDFS client?
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Tags

1. #blocks
2. #default
3. #stored
4. #units
5. #filesystem
6. #compared
7. #chunks
8. #single
9. #files
10. #seeks
11. #broken
12. #independent
13. #block
14. #sized
15. #large
16. #larger
17. #128mb
18. #concept
19. #reason
20. #similar
21. #minimize