Error size statis of segment

[cheney]

Hi, guys


      Sometimes, the size of new segment is always less than 1MB after building 
job.  In fact,  size of new htable  in hdfs is larger than 1MB. I find the 
result of  "regionLoad.getStorefileSizeMB()" always is 0. I think it is 
unreasonable calculating segment size by "regionLoad.getStorefileSizeMB()" 
method.   Is it a bug?


    1. kylin monitor show size of segment is as followings:
    
    
      2. hdfs show size of HBase Table: KYLIN_RF4S1QAHE4