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CSE MCQs :: Hadoop MCQs

  1. Kafka uses __________ so you need to first start a ZooKeeper server if you don't already have one.
  2. A.
    Impala
    B.
    ActiveMQ
    C.
    BigTop
    D.
    Zookeeper

  3. Communication between the clients and the servers is done with a simple, high-performance, language agnostic _________ protocol.
  4. A.
    IP
    B.
    TCP
    C.
    SMTP
    D.
    ICMP

  5. Cloudera Enterprise comes in ___________ edition .
  6. A.
    One
    B.
    Two
    C.
    Three
    D.
    Four

  7. Oozie v2 is a server based ___________ Engine specialized in running workflows based on time and data triggers
  8. A.
    Compactor
    B.
    Collector
    C.
    Coordinator
    D.
    All of the mentioned

  9. _____________ will skip the nodes given in the config with the same exit transition as before.
  10. A.
    ActionMega handler
    B.
    Action handler
    C.
    Data handler
    D.
    None of the mentioned

  11. The ___________ attribute in the join node is the name of the workflow join node.
  12. A.
    name
    B.
    to
    C.
    down
    D.
    None of the mentioned

  13. Falcon provides ___________ workflow for copying data from source to target.
  14. A.
    recurring
    B.
    investment
    C.
    data
    D.
    None of the mentioned

  15. Storm is benchmarked as processing one million _______ byte messages per second per node
  16. A.
    10
    B.
    50
    C.
    100
    D.
    200