Yes, it is expected; Most aggregated queries can be returned at 1 second
level.

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC
Email: [email protected]

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
Join Kylin user mail group: [email protected]
Join Kylin dev mail group: [email protected]




Xiaoxiang Yu <[email protected]> 于2019年8月30日周五 下午2:21写道:

> Dear Katte
>
>     For response time/benchmark of Kylin query, please refer to
> https://github.com/Kyligence/ssb-kylin &
> https://github.com/Kyligence/kylin-tpch .
>
>
>
> ----------------
>
> Best wishes,
>
> Xiaoxiang Yu
>
>
>
>
>
> *发件人**: *Katte <[email protected]>
> *答复**: *"[email protected]" <[email protected]>
> *日期**: *2019年8月30日 星期五 13:58
> *收件人**: *"[email protected]" <[email protected]>
> *主题**: *kylin 查询性能
>
>
>
> Hi All,
>
>
>
> 公司要求我们项目组验证一下kylin的查询性能,我的结果如下:
>
>
>
> 1 个master, 2 个slave,配置均为4cpu, 16G内存 ubuntu 64bit
>
> 我通过hive加载了一张数据表 110个字段,12,000,000条记录,
>
> 创建cube有4个维度,10个度量,共用了*15分钟*
>
> 创建后执行了一条group by 语句,用了*1.06 秒*
>
>
>
> 想咨询一下根据上面的情况,这个创建时间与查询时间是否是正常的,谢谢!
>
>
>
>
>
>
>
>
>
> 发送自 Windows 10 版邮件 <https://go.microsoft.com/fwlink/?LinkId=550986>应用
>
>
>

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