⟩ What is Amazon EC2 in Cloud Computing?
It is used to run a large distributed processing on the Hadoop cluster. It provides automatic parallelization and job scheduling.
It is used to run a large distributed processing on the Hadoop cluster. It provides automatic parallelization and job scheduling.
What is combiners?
Explain the purpose of the Partition function in mapreduce framework?
Tell me what is an input reader in reference to mapreduce?
What do you understand by MapReduce?
Write a short note on the disadvantages of Mapreduce?
Tell me how mapreduce works?
With the help of two examples name the map and reduce function purpose?
What is task granularity?
What are the various input and output types supported by MapReduce?
Do you know the general mapreduce algorithm?