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Mapreduce Quiz-24-05-21

Quiz by KARTHIK N

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5 questions
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  • Q1
    ________ is the slave/worker node and holds the user data in the form of Data Blocks.
    DataNode
    Replication
    Data block
    NameNode
    30s
  • Q2
    The number of maps in MapReduce is usually driven by the total size of____________
    Outputs
    Tasks
    Inputs
    None
    30s
  • Q3
    _______________function processes a key/value pair to generate a set of intermediate key/value pairs.
    Reduce
    Both Map and Reduce
    None
    Map
    30s
  • Q4
    What are the main components of Hadoop Ecosystem?
    Gelly, Table, CEP
    MLlib, GraphX
    MapReduce, HDFS, YARN
    None of the mentioned
    30s
  • Q5
    ________________is a resource management platform responsible for managing compute resources in the cluster and using them in order to schedule users and applications.
    Hadoop Distributed File System
    Hadoop MapReduce
    Hadoop Common
    Hadoop YARN
    30s

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