What is HDFS?
What does the statement "HDFS is block structured file system" means
What does the term "Replication factor" mean
What is the default replication factor in HDFS?
What is the typical block size of an HDFS block?
What is the benefit of having such big block size (when compared to block size of linux file system like ext)?
Why is it recommended to have few very large files instead of a lot of small files in HDFS?
True/false question. What is the lowest granularity at which you can apply replication factor in HDSF
What is a datanode in HDFS?
What is a Namenode in HDSF?