Hi,
Hope you're fine and doing well.
I'm an experienced big data developer having extensively worked on Hadoop.
Just 3 days ago I have delivered one of the map reduce for a client and I have basic code for the map reduce program of movie rating developed in java.
I can help you with this work and help you get executed the program in your system.
Looking forward to work with you.
Let's connect over chat for more discussion.
Regards,
Vinod