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

Write command to copy a file from HDFS to linux(local).

30


How to create directory in HDFS?

36


How to Delete directory from HDFS?

22


What are the main features of hdfssite.xml?

20


Write the command to copy a file from linux to hdfs?

36


How to copy file from HDFS to local?

36


How much Metadata will be created on NameNode in Hadoop?

40


What do you mean by metadata in Hadoop?

28


How to Delete directory and files recursively from HDFS?

75


How does HDFS Index Data blocks? Explain.

19


How to access HDFS?

28


Explain the process that overwrites the replication factors in HDFS?

38


Difference Between Hadoop and HDFS?

47


How would you import data from MYSQL into HDFS ?

28


Define HDFS and talk about their respective components?

30