Hi,
Have you ever check this doc :
http://kylin.apache.org/docs/install/configuration.html#mr-config-override and
increase the heap of Mapper or Reducer?
--
Best wishes to you !
From ：Xiaoxiang Yu
At 2020-05-06 19:45:43, "我是天才" <50308...@qq.com> wrote:
Hello:
I have a table and it has three columns,it has 5736604 rows,the three
columns distinct value counts is 184369657364851742356.I build cube and got a
error on 3rd step,it said:"Error: Java heap space",the step name is " Extract
Fact Table Distinct Columns".
Can you help me? thanks!
