How to use MATLAB code in mapper (Hadoop)?

Question

I have a matlab code that processes images. I want to create a Hadoop mapper that uses that code. I came across the following solutions but not sure which one is best (as it is

Answer 1

Most of the answers here seem to be pre MATLAB R2014b.

In R2014b, MATLAB allows mapreduce from within MATLAB and integration with Hadoop.

I cannot be certain about your specific use case but you may want to check:

http://www.mathworks.com/help/matlab/mapreduce.html

http://www.mathworks.com/discovery/matlab-mapreduce-hadoop.html