Hi Thanks for u answer. Actually, I just wanna use ignite as streaming database. So if it have materialized view. May helpful.
发送自 Windows 10 版邮件<https://go.microsoft.com/fwlink/?LinkId=550986>应用 ________________________________ 发件人: Andrey Mashenkov <andrey.mashen...@gmail.com> 发送时间: Friday, March 30, 2018 10:19:43 PM 收件人: user@ignite.apache.org 主题: Re: Hi is ignite have a plan for materialized view Hi, Ignite has no supported view. We have no plans to add materialized view support in a meduim term perspective as it distributed implementation looks too complex and low performant. On Fri, Mar 30, 2018 at 9:51 AM, ??′ ?????? <ming...@outlook.com<mailto:ming...@outlook.com>> wrote: Hi I wanna to use ignite like stream database。 I wanna to insert some logs like sale log。 and then ignite can let me create a materialized view to auto upate the count number or sum num number 。 I insert a salelog :(time,vmcode,product)value('2018-03-30 14:00:00','21321','2123') a materialized view "vmSaleCountRealTime" like select date(time),vmcode,count(1) todaySaleCount from salelog group by date(time),vmcode ignite can auto update the todaySaleCount value of record dt=2018-03-20,vmcode=21321 Is thera have a plan for materialized view base logs? 发送自 Windows 10 版邮件<https://go.microsoft.com/fwlink/?LinkId=550986>应用 -- Best regards, Andrey V. Mashenkov