im trying to build a map reduce job.
it runs to completion but present weird data at the end.
when i try to debug it using system.out.println("debug data") it doesnt show on screen.
using the java API to produce an external log file, trying to print to the screen using log.severe("log data") or using log4j logger method log.info(log data) wont work either/
nothing works the only time i see my debug messages is when there is an exception in the map reduce job.
how can it be fixed so i can see my debug messages either on a file or on the screen?