=[], otherDimsD=[]
--
中国建设银行厦门开发中心
苏志锋
发件人: ShaoFeng Shi
发送时间: 2017年6月22日 13:20:35
收件人: user; dev
主题: Re: Apache Kylin performance problem
Hi Zhifeng,
Thanks for the sharing. A few questions for it: Is this change made in Apache
Hi Zhifeng,
Thanks for the sharing. A few questions for it: Is this change made in
Apache Calcite (and which version) ? Will it bring any concurrency issue?
If it is safe, that should be merged to Calcite. Thx!
2017-06-22 10:48 GMT+08:00 苏 志锋 :
> Environment
>
> Apache kylin 1.6.0
>
>
Environment
Apache kylin 1.6.0
Jdk1.8.0_72 64-Bit
any one cube and any one SQL
Problem
When the concurrency users count increase, many request’s response time
become longer and longer, but some are normal.
This is because when calcite parse the sql.
The fun
