It is possible to run a python script from your map function, just make
sure the script is available in your DistributedCache.
I think you are missing something while designing such a job. You are
assuming that your file size is small enough where you can run this script
on your local file system
Java provides the Process class to help you launch and read/write
from/to processes:
http://docs.oracle.com/javase/6/docs/api/java/lang/Process.html. You
can use this to spawn your program from your code, to write input into
the process's stdin, and to read its output via its stdout/etc.. The
hadoo
Is it possible to run a python script inside a Map function which is in
java?
I what to to run a python script which is on my local disk and I want to
use the output of that script for further processing in Map Function to
produce Pairs.
Can some give me some idea how to do it.
Regards
Sun
