This came up recently on the forums, IIRC. The answer was to use to something called LazyOutputFormat to suppress the output file ?
I think this thread has the discussion: http://search-hadoop.com/m/66Thjsj97v1/hadoop+1.0.3+equivalent+of+MultipleTextOutputFormat&subj=RE+hadoop+1+0+3+equivalent+of+MultipleTextOutputFormat Thanks hemanth On Fri, Sep 28, 2012 at 5:07 PM, Frank Kootte <[email protected]> wrote: > While using MultipleOutputs with CHD3 0.20.2+923.418-1 I get besides the > desired output files also a empty snappy file per reducer for free. > Anybody familiar with this symptom and perhaps knows how to fix it ? > > -- > Mvrgr. Frank >
