?????? erros on building cube in kylin

Thanks !I tried you way,but i didn't work. ---- ??:"Fatemeh Ahmadi"

??????erros on building cube in kylin

if i want to add "kylin.engine.mr.config-override" in the front of them. MY config below as: kylin_job_conf.xml http://kylin.apache.org/docs/install/configuration.html#mr-config-overrideand increase the heap of Mapper or Reducer? -- Best wishes to you ! From ??Xiaoxiang Yu At

Re:erros on building cube in kylin

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

Re: erros on building cube in kylin

Hi, According to this link , “Too high cardinality is not suitable for dictionary”. Have you tried other encoding methods such as “fixed_length” for the UHC column? I am not sure maybe this is not the best solution but it works for me.

erros on building cube in kylin

Hello: I have a table and it has three columns,it has5736604 rows,the three columns distinct value counts is 1843696 5736485 1742356.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!