Hey, I have reduce phases too. But for each reduce, I dont need sorted input (map-output for that corresponding reduce task). Setting #red to 0 completely removes the reduce phase.
Am I missing something? Thanks, On Sun, Sep 11, 2011 at 12:18 AM, Arun C Murthy <[email protected]> wrote: > Run a map-only job with #reduces set to 0. > > Arun > > On Sep 10, 2011, at 2:06 AM, john smith wrote: > > > Hi, > > > > Some of the MR jobs I run doesn't need sorting of map-output in each > > partition. Is there someway I can disable it? > > > > Any help? > > > > Thanks > > jS > >
