Also be careful when you do this. If you are running map/reduce on a large file the map and reduce operations will be called many times. You can end up with a lot of output. Use log4j instead.
- When I system.out.println() in a map or reduce, where does... David Coe
- Re: When I system.out.println() in a map or reduce, w... Tarandeep Singh
- Re: When I system.out.println() in a map or reduce, w... Ravion
- Re: When I system.out.println() in a map or reduc... Edward Capriolo
- reply: When I system.out.println() in a map or reduce... koven
