It has two fact table when modify model

[ypw89...@126.com]

Hi :
I found when I modify a model and chose another fact table. At 'Model Designer 
3 Dimensions' it had two fact table (old table didn't delete). 
But it can be successfully build.
kylin version : 1.5.4.1 and 1.6.0



袁鹏文  Pengwen Yuan