Un-Answered Questions { Apache HDFS Hadoop Distributed File System }

Characterize data integrity? How does hdfs ensure information integrity of data blocks squares kept in hdfs?

29


Does hdfs enable a customer to peruse a record, which is already opened for writing?

15


What is the throughput?

31


How does hdfs give great throughput?

22


Will various customers write into an hdfs record simultaneously?

30


Clarify the difference between nas and hdfs.

21


What do you mean by meta information in hdfs?

20


Can we change the document present in hdfs?

19


Explain what is heartbeat in hdfs?

22


Explain what is a difference between an input split and hdfs block?

20


Explain how indexing in hdfs is done?

21


Mention what is the best way to copy files between hdfs clusters?

59


Mention what is the difference between hdfs and nas?

41


What is a difference between an input split and hdfs block?

32


What is the difference between input split and hdfs block?

71