Hi Hangzhou,
could you create an github issue to describe your questions in detail?
Thanks
Chen
> 2024年7月8日 16:55，刘杭州 写道：
>
> Doris版本 1.2.2
>
>
>
>
>
>
> 经过测试 发现无论加不加 hidden_columns 都无法覆盖 __DORIS_DELETE_SIGN__值 进行删除数据
>
---
It's fixed by this patch, will be released in 1.1.1
https://github.com/apache/doris/pull/10946
Best
Chen Zhang
在 2022年7月19日 +0800 19:35，jie chen ，写道：
> 1.1-rc05
>
> On Tue, Jul 19, 2022 at 19:15 jie chen wrote:
>
> > hi all，
> > there may be a bug which is caused b
Updated the scheduling
https://cwiki.apache.org/confluence/display/DORIS/DSIP-018%3A+Support+Merge-On-Write+implementation+for+UNIQUE+KEY+data+model
Best
Chen Zhang
在 2022年6月27日 +0800 11:59，Chen Zhang ，写道：
> Hi Devs, I've update the DISP last weekend, if you are interest on this
&
Hi Devs, I've update the DISP last weekend, if you are interest on this
feature, welcome to review and comment, thanks
https://cwiki.apache.org/confluence/display/DORIS/DSIP-018%3A+Support+Merge-On-Write+implementation+for+UNIQUE+KEY+data+model
Best
Chen Zhang
在 2022年6月24日 +0800 10:13，zhg
@Mingyu, my username: zhannngchen. Thanks~
Best
Chen Zhang
On Jun 24, 2022, 00:56 +0800, 陈明雨 , wrote:
> Hi Zhang Chen:
> I have created a DSIP-018 for this[1]. But you need to create an account and
> tell me your username.
>
>
> [1]
> https://cwiki.apache.org/confluence/d
repository, but there‘s still lots of works to do, welcome to get
involve.
@Mingyu, could you help to create a DISP doc? I don't seem to have permission.
Best
Chen Zhang
On Jun 23, 2022, 21:41 +0800, Zhou Minghong , wrote:
> Hi Chen Zhang
> one question about "and a delete bitm
Hi devs,
Unique-Key data model is widely used in scenarios like Flink-CDC, user
profile(用户画像), E-commerce orders, but the query performance for current
Merge-On-Read implementation is not good, due to the following reasons:
1. Doris can't determine whether one row in a segment file is latest o
