Urgent call, any follow up on this? On Fri, Jun 12, 2015 at 6:46 PM, Vineet Mishra <[email protected]> wrote:
> > Why org.apache.kylin.job.hadoop.cube.CuboidReducer is running Single > Mapper/Reducer for the job. Can I have the understanding behind the reason > of running it as single mapper/reducer. > > Thanks! > > On Fri, Jun 12, 2015 at 6:30 PM, Vineet Mishra <[email protected]> > wrote: > >> Hi All, >> >> I am building a cube using Kylin and I could see that the job is running >> with Single Mapper and Reducer for some of the intermediate process such as >> >> Extract Fact Table Distinct Columns >> Build Dimension Dictionary >> Build N-Dimension Cuboid >> >> I am not sure what's the reason behind running the job with single M/R, >> is it really necessary or is it some default config. which can be tweaked, >> its 70 Mins and the job status is 25% ! >> >> Urgent Call! >> >> Thanks! >> > >
