thanks for your help

I checked the documentation, set the following parameters, 
and the problem was solved




kylin.job.mr.config.override.mapred.map.child.java.opts=-Xmx8g 
kylin.job.mr.config.override.mapreduce.map.memory.mb=8500





------------------ ???????? ------------------
??????: "ShaoFeng Shi"<shaofeng...@apache.org>;
????????: 2019??10??10??(??????) ????9:40
??????: "dev"<dev@kylin.apache.org>;

????: Re: build ??????????Evict slice with key and value null caused by 
COLLECTED



Does your cube have a count distinct measure with the bitmap as the type?
Please provide more detailed info about the cube. Thx!

Best regards,

Shaofeng Shi ??????
Apache Kylin PMC
Email: shaofeng...@apache.org

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Yaqian Zhang <yaqian_zh...@126.com> ??2019??10??10?????? ????8:03??????

> Hi??
>
> There may be something wrong with your picture so that I can't look at it.
>
> Could you provide more details??(such as Kylin version, Hadoop version etc.)
>
> If you make this mistake while building with the spark engine, you can try
> rebuilding with the MapReduce engine instead.
>
> > ?? 2019??10??10????13:02?????? <shuiyu_...@foxmail.com> ??????
> >
> >
> > ????:build????????????????????30????
> > build10??????????????????????2????????????????????build????????????????
> >
> >
>
>

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