Re: 关于咨询flink cdc任务自动关闭问题

2022-12-07 Thread wudi
doris source is a bounded stream and does not support cdc


> 2022年12月7日 上午11:19,应聘者张龙飞  写道:
> 
> 新建了flink cdc任务 
> 测试doris的实时读写(读写都是doris),source和sink的配置都是按照官网配置的,目前现象是任务正常启动,数据同步成功,但是第一次同步成功后flink
>  cdc任务就开始关闭,日志显示正常流程关闭的,也不报错
> 
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Re: 回复: Remove non-vectorization code

2022-12-07 Thread Gabriel Lee
+1. Make sense for both users and developers

Best,
Gabriel

On Tue, 6 Dec 2022 at 17:08, Mingyu Chen  wrote:

> Agreed.
> The non-vec code can be maintained on branch-1.1-lts, and branch-1.2-lts.
>
>
>
>
> --
>
> 此致!Best Regards
> 陈明雨 Mingyu Chen
>
> Email:
> morning...@apache.org
>
>
>
>
>
> 在 2022-12-06 16:24:00,"BiteThet"  写道:
> >+1, it will be helpful
> >
> >
> >
> >
> >BiteThet
> >pxl...@qq.com
> >
> >
> >
> > 
> >
> >
> >
> >
> >-- 原始邮件 --
> >发件人:
>   "dev"
> <
> ten...@outlook.com>;
> >发送时间: 2022年12月6日(星期二) 下午4:22
> >收件人: "dev@doris.apache.org" >
> >主题: Re: Remove non-vectorization code
> >
> >
> >
> >+1
> >
> >在 2022/12/6 13:38,“vin jake” >
> >    +1
> >    It's enough to keep non-vectorization code just in
> 1.1-lts
> >    It's time to remove non-vectorization code now in
> master
> >
> >    On Tue, Dec 6, 2022 at 12:23 PM GuoLei Yi <
> yiguo...@gmail.com> wrote:
> >
> >    > Hi All Developers,
> >    >
> >    > Vectorization is introduced into Doris in 1.0
> which  is released
> >    > earlier this year. Many companies is using 1.1.x
> and it is very very
> >    > Fast and Stable.  I think it's time to
> remove non-vectorization code
> >    > now. Following is my considerations:
> >    >
> >    > - Lots of company is using doris 1.1.x and it is
> stable.
> >    > - 1.1-lts is a LTS branch, we will maintain it
> and fix bugs for it, If
> >    > you need non-vectorization code, I think 1.1 will
> solve your problem.
> >    > - 1.2 is now released, many features like array,
> JsonB, nest loop
> >    > join, decimalv3, datev2 and etc. are not
> implemented on
> >    > non-vectorization engine. So if a user is using
> 1.2 and using some new
> >    > features then it could not rollback to
> non-vectorization engine any
> >    > more.
> >    > - We need to refactor some code but we need to
> maintain these
> >    > non-vectorization code, it is very hard and it is
> very likely to
> >    > import BUGs and there are not many developers
> could add feature or fix
> >    > bugs for non-vectorization code.
> >    >
> >    > So that, I think it's time to remove
> non-vectorization code now to
> >    > move Fast and Stable!!!
> >    >
> >    > --
> >    > Best Regards,
> >    > Yi Guo Lei
> >    > SelectDB
> >    > The Best Cloud Native Platform for Apache Doris
> >    > Tel:134-3991-0228
> >    > Email:yiguo...@gmail.com
> >    >
> >    >
> -
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> >    >
> >    >
> >
> >
> >-
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>


[ANNOUNCE] Apache Doris 1.2.0 release

2022-12-07 Thread Mingyu Chen
Hi All,




We are pleased to announce the release of Apache Doris 1.2.0.




Apache Doris is an MPP-based interactive SQL data warehousing for reporting and 
analysis.




The release is available at:

https://doris.apache.org/download/




Thanks to everyone who has contributed to this release, and the release note 
can be found here:

https://github.com/apache/doris/issues/14461




Best Regards,




On behalf of the Doris team,

Mingyu Chen




--

此致!Best Regards
陈明雨 Mingyu Chen

Email:
morning...@apache.org