Relative-Frequency

MapReduce code to find relative frequency of words in 100,000 Wikipedia document file

How to run:

• Create .jar file of the source code
• Save this document on your local machine "https://web.njit.edu/~chasewu/Courses/Spring2016/CS698BigData/HW/100KWikiText.txt"
• Copy this saved file to HDFS using command:

hadoop fs -put WikiData.txt WikiData

• Run RelativeFrequency.jar on WikiData using command:

hadoop jar RelativeFrequency.jar WikiData RelativeFrequencyOutput