As the word "estimated" said, the size is not accurate and it's an estimated result. The "estimation" happens on the step 3 before the final HBase data generated. The "estimated" algorithm should be improved to have a better result.
2017-04-24 9:32 GMT+08:00 吕卓然 <[email protected]>: > Hi all, > > > > Currently I am using Kylin 1.6.1 and I face a problem about cube size. In > web GUI, my cube size is around 700MB with 800,000,000 records. However, > when I try to use kylin.sh org.apache.kylin.engine.mr.common.CubeStatsReader > in terminal, the Total estimated size(MB) is said to be 8709.30625014305. I > tried to check HBase and the cube size is indeed 700MB. I am really > confusing about this. Please correct me if I made any mistake on this. > > > > Thanks a lot! > > Zhuoran >
