+1 for extreme
| | Chao Wang | | [email protected] | 签名由网易邮箱大师定制 On 6/3/2021 09:40，Jialin Qiao<[email protected]> wrote： +1 for extreme -- Jialin Qiao School of Software, Tsinghua University 乔嘉林 清华大学 软件学院 > -----原始邮件----- > 发件人: "Steve Su" <[email protected]> > 发送时间: 2021-06-03 09:23:55 (星期四) > 收件人: dev <[email protected]> > 抄送: > 主题: Re: [Discussion] The aggregation function name of getting extreme value > > Hi, > > +1 for #2. extreme > +0 for #3. ext_value > -1 for #1. ext > > Steve Su > > ------------------ Original ------------------ > From: "dev" <[email protected]>; > Date: Wed, Jun 2, 2021 10:51 AM > To: "dev"<[email protected]>; > Subject: Re: [Discussion] The aggregation function name of getting extreme value > > Welcome to vote and any discussion. :D > > Xiangwei Wei <[email protected]> 于2021年6月2日周三 上午10:50写道： > > > Hi guys, > > > > We plan to add a new aggregation function, whose function is to take the > > extreme value, that is, to return the maximum absolute value (the preferred > > positive value). The typical use scenario is the vibration amplitude of the > > bridge. > > It has been contributed by @Liu Yu ~[1]. > > > > One of the issues that we need to discuss with you is the name of this > > aggregate function. At present, it is called `ext`, for example, ext(s1). > > We should take a name which is intuitive and easy to understand. > > Alternative options: > > 1. ext > > 2. extreme > > 3. ext_value > > > > > > > > [1] https://github.com/apache/iotdb/pull/3289 > > -- > > Best, > > Xiangwei Wei > > > > > -- > Best, > Xiangwei Wei </[email protected]></[email protected]></[email protected]></[email protected]></[email protected]>
