Finding Minssing Cards

This Map Reduce Program will find missing poker cards from the deck of cards mentioned in input.txt and will provide output in the output folder

Prerequisite

• Need Hadoop installed in the system

• Need Java installed in the system

Refer the following link to setup the environment

Map Reduce Setup:

Digital Ocean

Compile program

javac -classpath ${HADOOP_CLASSPATH} -d MissingCards MissingCards.java

Adding Class files to jar

jar -cvf MissingCards.jar -C MissingCards/ .

Run

hadoop jar MissingCards.jar /input.txt /output

Input format

Suite, Card_Number

Output format

Suite	Card_Number