In layered cubing, the number of reducers affects the number of mappers of the next round. That's somewhat inevitable. So you want to set a balanced number.
On Thu, Jan 5, 2017 at 10:30 AM, [email protected] < [email protected]> wrote: > Hi there, when I set kylin.job.mapreduce.min.reducer.number in the > advanced settings, it can also affect the map number of the mapreduce jobs, > can you help me? > like this: > > ------------------------------ > Best wishes > 彭建霖 > 中国移动苏州研发中心 大数据产品部 > 电话 18896724165 >
