Re:Re: Re: [DISCUSS] Set SegmentV2 as the default format of Doris Storage

2020-08-18 Thread 陈明雨
Hi Yunfeng; Unfortunately, from the actual experience of online users, V2 has not been significantly improved, and even slightly decreased in some cases. I don’t know the reason. However, V2 is stronger than V1 in terms of code structure and function extension, so I think we should promote V2

Re: Re: [DISCUSS] Set SegmentV2 as the default format of Doris Storage

2020-08-18 Thread Zhao Chun
Hi, Yunfeng Yunfeng Wu 于2020年8月18日周二 下午8:11写道: > > > > Can we provide some performance performance comparision between v1 and v2. I was worried about the perfomance would slow down when do some string > field aggs opertion because of the `look up` of the `dict ordinary` > > Actually, in theor

Re: [DISCUSS] Set SegmentV2 as the default format of Doris Storage

2020-08-18 Thread Zhao Chun
+1 Thanks, Zhao Chun 41108453 <41108...@qq.com> 于2020年8月18日周二 下午12:24写道: > Yes, it should be like this, saving you having to configure each time > > > > > -- 原始邮件 -- > 发件人: > "dev" >