EN.605.788 Assignment 4 Solved

Description

Assignment 4 Solution

 

STUDENT NAME:

 

• Mapper class source code.

 

 

• Reducer class source code

 

 

• Main class source where you submit the jar.

 

 

• Any other vital class that your job depends upon

 

 

 

 

 

• List the contents of program input directory in HDFS. That would be /movie-ratings.

 

• Run the program on command line and place the screenshot of successful run right here.

 

 

 

• A screen shot of the JobHistoryServer when you ran the job. Click on the Job, get into the details, then take a screen shot.

 

 

 

• List the contents of the job output directory in hdfs. That would be /movie-rating-distribution)

 

 

 

 

 

• List the contents of the one reducer output file.