-Dmapred.map.tasks and same for reduce? These should be Hadoop params you set directly to Hadoop.
On Fri, Jun 11, 2010 at 5:07 PM, Kris Jack <[email protected]> wrote: > Hi everyone, > > I am running code that uses some of the jobs defined in the > DistributedRowMatrix class and would like to know if I can define the number > of mappers and reducers that they use when running? In particular, with the > jobs: > > - MatrixMultiplicationJob > - TransposeJob > > I am happy to comfortable with changing the code to get this to work but I > was wondering if the algorithmic logic being employed would allow multiple > mappers and reducers. > > Thanks, > Kris >
