kylin-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "《秦殇》!健" <yeshic...@foxmail.com>
Subject 回复: How kylin limit mapreduce task Memory!!!!
Date Thu, 09 Mar 2017 01:21:57 GMT
thx, I will contact my hadoop administrator.




------------------ 原始邮件 ------------------
发件人: "ShaoFeng Shi";<shaofengshi@apache.org>;
发送时间: 2017年3月8日(星期三) 晚上10:13
收件人: "dev"<dev@kylin.apache.org>; 

主题: Re: How kylin limit mapreduce task Memory!!!!



hi jian, the error message is already very clear, if you don't understand,
suggest you check document of hadoop/yarn or contact your hadoop
administrator.

2017-03-08 20:04 GMT+08:00 《秦殇》!健 <yeshichim@foxmail.com>:

> I adjust the value of yarn.app.mapreduce..am.resource.mb 120 to 60, all
> everything keep going.
> Why???
>
>
> ------------------ 原始邮件 ------------------
> 发件人: "《秦殇》!健";<yeshichim@foxmail.com>;
> 发送时间: 2017年3月8日(星期三) 晚上6:34
> 收件人: "dev"<dev@kylin.apache.org>;
>
> 主题: 回复: How kylin limit mapreduce task Memory!!!!
>
>
>
> I checked my cube , the errors happened in Step3 Extract Fact Table
> Distinck Columns and had a warn message that
>
>
> security.UserGroupInfomation:1696: PriviledgedActionException as:jianye
> (Auth:SIMPLE) case java.io.IOException:
>
>
> my fact table has 131157 rows. Can found some questions?
>
>
>
>
> ------------------ 原始邮件 ------------------
> 发件人: "Alberto Ramón";<a.ramonportoles@gmail.com>;
> 发送时间: 2017年3月8日(星期三) 下午3:52
> 收件人: "dev"<dev@kylin.apache.org>;
>
> 主题: Re: How kylin limit mapreduce task Memory!!!!
>
>
>
> !!!! ???
>
> Please check this properties
>
>    -
>
>    k*yl**in.job.mr.config.override.mapred.map.child.**java.opts=-Xmx8g
> *(for
>    example)
>    -
>
>    *kylin.job.mr.config.override.mapreduce.map.memory.mb=8500 *(for
> example)
>
> Check the prefix "*kylin.job.mr.config.override.XXXX*"
>
> 2017-03-08 8:28 GMT+01:00 《秦殇》!健 <yeshichim@foxmail.com>:
>
> > When I build cube, it occured a error. as follws:
> > Invaild Resouce request, requested Memory <0, or requested Memory> max
> > configured, requestedMemory=122880, maxMemory=61440.
> >
> >
> > My env is CDH5.7 + Kylin1.6.
> >
> >
> > Please help me T_T!!
>



-- 
Best regards,

Shaofeng Shi 史少锋
Mime
  • Unnamed multipart/alternative (inline, 8-Bit, 0 bytes)
View raw message