+greid Gabriel wrote one, IIRC-- I think that a .dot file with the plan for the job gets embedded in the Configuration object returned from the planner.
On Mon, Feb 4, 2013 at 7:13 PM, Chao Shi <[email protected]> wrote: > Hi crunch users, > > I would like to know if there are any tool to help me understand crunch > optimized MR stages. > > Particularly, I think I need to see the DAG of job stages. I'm writing a > pipeline consists of several joins. The pipeline produces significant > more intermediate output than I expect. I want to investigate what's going > wrong there. > > Thanks, > Chao > -- Director of Data Science Cloudera <http://www.cloudera.com> Twitter: @josh_wills <http://twitter.com/josh_wills>
