Define streaming access?
Which data storage components are used by hadoop?
Explain the features of stand alone (local) mode?
How is hadoop different from other data processing tools?
What platform and java version are required to run hadoop?
how is a file of the size 1 GB uncompressed
Where do you specify the Mapper Implementation?
What is your favourite tool in the hadoop ecosystem?
What is the communication channel between client and namenode/datanode?
What are active and passive "NameNodes"?
What are the steps to submit a Hadoop job?
Define a namenode?
What do masters consist of?