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Big Data Analytics Programs

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How to Install Parrot Operating System in Virtual Box using OVA

Step by Step Process of Parrot OS Installation What is Parrot OS Parrot is a free and open-source Linux system based on Debian that is popular among security researchers, security experts, developers, and privacy-conscious users. It comes with cyber security and digital forensics arsenal that is totally portable. It also includes everything you'll need to make your own apps and protect your online privacy. Parrot is offered in Home and Security Editions, as well as a virtual machine and a Docker image, featuring the KDE and Mate desktop environments. Features of Parrot OS The following are some of the features of Parrot OS that set it apart from other Debian distributions: Tor, Tor chat, I2P, Anonsurf, and Zulu Crypt, which are popular among developers, security researchers, and privacy-conscious individuals, are included as pre-installed development, forensics, and anonymity applications. It has a separate "Forensics Mode" that does not mount any of the system's hard
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Word Count Map Reduce program

  Aim: Run a basic Word Count Map Reduce program to understand Map Reduce Paradigm   Program: Source Code import java.io.IOException; import java.util.StringTokenizer; import org.apache.hadoop.conf.Configuration;// provides access to configuration parameters import org.apache.hadoop.fs.Path;// Path class names a file or directory in a HDFS import org.apache.hadoop.io.IntWritable;// primtive Writable Wrapper class for integers. import org.apache.hadoop.io.Text;// This class stores text and provides methods to serialize, deserialize, and compare texts at byte level import org.apache.hadoop.mapreduce.Job;//Job class allows the user to configure the job, submit it, control its execution, and query the state //The Hadoop Map-Reduce framework spawns one map task for each InputSplit generated by the InputFormat for the job import org.apache.hadoop.mapreduce.Mapper;//Maps input key/value pairs to a set of intermediate key/value pairs. import org.apache.hadoop.mapred
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