What is replication factor in HDFS and what is the default value?

Related questions

1. What is Hdfs in big data?
2. What is Big Data Hadoop architecture?
3. Is the secondary NameNode is the backup node?
4. How does NameNode work in Hadoop?
5. Why block size in HDFS is large?
6. What is the difference between NameNode backup node and Checkpoint Namenode in HDFS?
7. Is general purpose computing model and runtime?
8. What is DataNode?
9. What is Hdfs safe mode?
10. What are the most common input formats in Hadoop?

Tags

1. #replicate
2. #minimum
3. #factor
4. #replication
5. #cluster
6. #setrep
7. #using
8. #individual
9. #changed
10. #default
11. #files
12. #across
13. #number
14. #dynamically
15. #filename