Test Your Hadoop Cluster Skills - Installation

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

start-dfs.cmd

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

jps

Which command is used to make a directory in Hadoop?

mkdir

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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