1. BACKGROUND
The purpose of this assignment is to understand the Hadoop components for the big data stack.
2. QUESTIONS
Question 1 (20 points):
Provide the definition of HDFS and HBASE. (10points).
Describe the main differences between HDFS and HBASE (10points)
Question 2 (20 points): Describe the architecture of HDFS Cluster.
Question 3 (30 points): Describe the MapReduce phases. For each phase provides who is responsible, phase input and phase output.
Question 4 (15 points): Provide the Yet Another Resource Negotiator (YARN) components and their functionalities.
Question 5 (15 points): Provide the difference between Hadoop 1.0 and Hadoop 2.0 frameworks.
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