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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.

The Bigtop Jenkins server runs daily jobs for the . . . . . . . . and trunk branches.

  1. A. 0.1
  2. B. 0.2
  3. C. 0.3
  4. D. 0.4
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Amazon . . . . . . . . provides developers the tools to build failure resilient applications and isolate themselves from common failure scenarios.

  1. A. EC2
  2. B. EC3
  3. C. EC4
  4. D. All of the mentioned
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The Amazon EMR default input format for Hive is . . . . . . . .

  1. A. org.apache.hadoop.hive.ql.io.CombineHiveInputFormat
  2. B. org.apache.hadoop.hive.ql.iont.CombineHiveInputFormat
  3. C. org.apache.hadoop.hive.ql.io.CombineFormat
  4. D. All of the mentioned
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. . . . . . . . builds virtual machines of branches trunk and 0.3 for KVM, VMWare and VirtualBox.

  1. A. Bigtop-trunk-packagetest
  2. B. Bigtop-trunk-repository
  3. C. Bigtop-VM-matrix
  4. D. None of the mentioned
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. . . . . . . . is an RPC framework that defines a compact binary serialization format used to persist data structures for later analysis.

  1. A. Pig
  2. B. Hive
  3. C. Thrift
  4. D. None of the mentioned
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How many types of nodes are present in Storm cluster?

  1. A. 1
  2. B. 2
  3. C. 3
  4. D. 4
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The . . . . . . . . attribute in the join node is the name of the workflow join node.

  1. A. name
  2. B. to
  3. C. down
  4. D. none of the mentioned
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The Amazon . . . . . . . . is a Web-based service that allows business subscribers to run application programs in the Amazon.com computing environment.

  1. A. EC3
  2. B. EC4
  3. C. EMR
  4. D. None of the mentioned
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Apache . . . . . . . . is a data repository containing device information, images, and other relevant information for all sorts of mobile devices.

  1. A. DirectMemory
  2. B. Directory
  3. C. DeviceMap
  4. D. Drill
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In Hadoop . . . . . . . . go to the Hadoop distribution directory for HDInsight.

  1. A. Shell
  2. B. Command Line
  3. C. Compaction
  4. D. None of the mentioned
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For Apache . . . . . . . . users, Storm utilizes the same ODBC interface.

  1. A. cTakes
  2. B. Hive
  3. C. Pig
  4. D. Oozie
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. . . . . . . . is a log collection and correlation software with reporting and alarming functionalities.

  1. A. Lucene
  2. B. ALOIS
  3. C. Imphal
  4. D. None of the mentioned
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