oops never mind guys.. figured out the issue. sorry for spamming.
On Thu, Mar 28, 2013 at 5:15 PM, jamal sasha <[email protected]> wrote: > Very much like this: > > http://stackoverflow.com/questions/13445126/python-code-is-valid-but-hadoop-streaming-produces-part-00000-empty-file > > > On Thu, Mar 28, 2013 at 5:10 PM, jamal sasha <[email protected]>wrote: > >> Hi, >> I am facing a weird problem. >> My python scripts were working just fine. >> I made few modifications.. >> tested via: >> cat input.txt | python mapper.py | sort | python reducer.py >> >> runs just fine >> >> Ran on my local machine (pseudo-distributed mode) >> THat also runs just fine >> >> Deployed on clusters.. >> >> Now, it runs just fine but all the outputs are blank? >> >> Has anyone else also faced this issue? >> > >
