Test Your Hadoop Cluster Skills - Installation
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Questions and Answers

Which command is used to start the name node and data node daemons in Hadoop?

  • put
  • start-dfs.cmd (correct)
  • jps
  • mkdir
  • Which command is used to check all the Hadoop daemons running on a machine?

  • mkdir
  • put
  • jps (correct)
  • start-dfs.cmd
  • Which command is used to make a directory in Hadoop?

  • jps
  • mkdir (correct)
  • start-dfs.cmd
  • put
  • Which command is used to check all the files and directories in a specified directory?

    <p>ls</p> Signup and view all the answers

    Which command is used to copy files between directories in Hadoop?

    <p>put</p> Signup and view all the answers

    What is the aim of Practical No. 3?

    <p>The aim is to install and configure a single node Hadoop cluster and perform HDFS commands on it.</p> Signup and view all the answers

    What command is used to check all the Hadoop daemons running on a machine?

    <p>The command 'jps' is used to check all the Hadoop daemons running on a machine.</p> Signup and view all the answers

    What is the purpose of the 'mkdir' command in Hadoop?

    <p>The 'mkdir' command is used to make a directory in Hadoop.</p> Signup and view all the answers

    What is the purpose of the '-p' flag in the 'mkdir' command?

    <p>The '-p' flag is used to make a directory hierarchy when using the 'mkdir' command in Hadoop.</p> Signup and view all the answers

    What commands are used to copy files between directories in Hadoop?

    <p>The commands 'put' and 'get' are used to copy files between directories in Hadoop.</p> Signup and view all the answers

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