Ok, makes sense, thanks Gabriel
On Fri, Jun 7, 2013 at 2:20 AM, Gabriel Reid <[email protected]> wrote: > Hi Sandy, > > Crunch uses something similar to Hadoop's MultipleOutputFormat to allow > writing multiple outputs in multiple formats from the same job. This leads > to different counters being used for output, as there can be multiple > outputs (and therefore multiple counters) from a single job. > > The main implementation class of this is o.a.c.io.CrunchOutputs, and the > counters that contain the actual output count are published in the counter > group with the name of that class, and the counter name of out<d>, where > <d> is the index of the output for the job (i.e. starting from 0). > > - Gabriel > > > > On Fri, Jun 7, 2013 at 10:54 AM, Sandy Ryza <[email protected]>wrote: > >> Hey All, >> >> Does Crunch not use the normal MR channels for outputting stuff? I'm >> noticing that when I look at a job's Counters, the output records are >> always 0, even when I know data has been written. >> >> thanks >> -Sandy >> > >
