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Best Practices And Optimization Of Hadoop MCQs

Practice Best Practices And Optimization Of Hadoop MCQs for competitive exams.

Best Practices And Optimization Of Hadoop MCQs

Practice questions from this topic.

Which of the following is project for Infrastructure Engineers and Data Scientists?

  1. A. Impala
  2. B. BigTop
  3. C. Oozie
  4. D. Flume
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The EC2 can serve as a practically unlimited set of . . . . . . . . machines.

  1. A. virtual
  2. B. real
  3. C. distributed
  4. D. all of the mentioned
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DataStage originated at . . . . . . . . a company that developed two notable products: UniVerse database and the DataStage ETL tool.

  1. A. VMark
  2. B. Vzen
  3. C. Hatez
  4. D. None of the mentioned
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. . . . . . . . is a distributed data warehouse system for Hadoop.

  1. A. Stratos
  2. B. Tajo
  3. C. Sqoop
  4. D. Lucene
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Which of the following is one of the possible state for a workflow jobs?

  1. A. PREP
  2. B. START
  3. C. RESUME
  4. D. END
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Kafka is comparable to traditional messaging systems such as . . . . . . . .

  1. A. Impala
  2. B. ActiveMQ
  3. C. BigTop
  4. D. Zookeeper
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Which of the following work is done by BigTop in Hadoop framework?

  1. A. Packaging
  2. B. Smoke Testing
  3. C. Virtualization
  4. D. All of the mentioned
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. . . . . . . . is a cluster manager that provides resource sharing and isolation across cluster applications.

  1. A. Merlin
  2. B. Mesos
  3. C. Max
  4. D. Merge
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InfoSphere . . . . . . . . provides you with the ability to flexibly meet your unique information integration requirements.

  1. A. Data Server
  2. B. Information Server
  3. C. Info Server
  4. D. All of the mentioned
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Which of the following is a robust implementation of the OASIS WSDM?

  1. A. Myfaces
  2. B. Muse
  3. C. modftp
  4. D. None of the mentioned
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. . . . . . . . is the node responsible for all reads and writes for the given partition.

  1. A. replicas
  2. B. leader
  3. C. follower
  4. D. isr
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Oozie Workflow jobs are Directed . . . . . . . . graphs of actions.

  1. A. Acyclical
  2. B. Cyclical
  3. C. Elliptical
  4. D. All of the mentioned
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