How can I read stored files using the PIG API in Java?

[Vincent Barat]

Hello,

I'm using PIG from Java and I store my results using the regular call:
    pigServer.store(pigAlias, outputFilePath);

Now, I need to read the file produced (in order to store it to a 
MySQL table).

The problem is that PIG (when used in map/reduce mode) is creating a 
directory + a set of part files for each stored "file".

I cannot figure out how to read this output: should I concatenate 
all part files? Is there an PIG API that hide this complexity?

Thanks for your help, as it is a blocking issue for me.

Regards,