Hi, Please check the MR job log, it might be caused by map memory configuration.
Best regards, ------------------ Wang Cheng | 王成 On 2/15/17, 10:33 AM, "446463...@qq.com" <446463...@qq.com> wrote: Hi all: I have a question that when I build the cube ,the kylin progress be killed suddenly. then I checked log in kylin's home and found java_pidxxxxx.hprof there May memory leak makes kylin progress be killed? 446463...@qq.com