A problem during RUN sample queries.

[cs-wang]

I build the sample cube 100%

but when I run query select part_dt, sum(price) as total_selled, count(distinct seller_id) as sellers from kylin_sales group by part_dt order by part_dt;

the web gives:
Error while executing SQL "select part_dt, sum(price) as total_selled, count(distinct seller_id) as sellers from kylin_sales group by part_dt order by part_dt LIMIT 50000": Error in coprocessor

kylin.log is here: http://pan.baidu.com/s/1sk9hREt

Any advice to it?

[liyang-gmt8]

Hi there. Please post questions / issues to user@kylin.apache.org

Thanks.