What are the primary phases of the reducer?
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Explain Erasure Coding in Hadoop?
What is the NameNode port number?
What is Fault Tolerance?
How to create a user in Hadoop?
What is purpose of RecordWriter in Hadoop?
Clarify what a task tracker is in hadoop?
What is the role of the namenode?
What are the modes in which Hadoop run?
What are the main features and Characteristics of Hadoop which makes it the most popular and powerful Big Data tool?
What is the purpose of RecordReader in hadoop?
What is the basic difference between traditional RDBMS and Hadoop?
When we send a data to a node, do we allow settling in time, before sending another data to that node?
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