+1, that would be good to have. The Spotify folks also requested an enhancement to print out a recommended number of reducers for the *next* run of a job based on the performance of the last run, which I think should be do-able w/o too much trouble.
J On Mon, May 18, 2015 at 6:42 AM, Micah Whitacre <[email protected]> wrote: > It doesn't look like the current DOT file writer includes functionality to > write out that information. > > Feel free to log an enhancement to get that functionality. > https://issues.apache.org/jira/browse/CRUNCH > > On Mon, May 18, 2015 at 8:32 AM, Ron Hashimshony < > [email protected]> wrote: > >> Hi, >> It seems that the planning dot is lacking the planned number of reducer, >> which is computed from the input files size. >> Is there any way of adding both the speculated file sizes that crunch is >> defining for each job, and the number of reducers it is going to run? >> Thanks, >> Ron. >> > > -- Director of Data Science Cloudera <http://www.cloudera.com> Twitter: @josh_wills <http://twitter.com/josh_wills>
