Re: Re: An easier way to create time series.

2019-08-14 Thread Xiangdong Huang
e. > >> > >>Some feasible schema organization ways and "select * from the table" > results: > > > > >>(1) Each type of datasource is a table, which has a time column, > some tag columns and some field columns. > >> > >

Re: An easier way to create time series.

2019-08-14 Thread Julian Feinauer
> >>Table: source2(tag1=device2) >>time, field1, field2 >>2, 2, 2 >> >> >>Best, >>-- > >Jialin Qiao >>School of Software, Tsinghua University >> >>乔嘉林

Re: An easier way to create time series.

2019-08-14 Thread Julian Feinauer
> >Best, >-- >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: "Julian Feinauer" >> 发送时间: 2019-08-14 16:10:22 (星期三) >> 收件人: &q

Re: An easier way to create time series.

2019-08-14 Thread Jialin Qiao
送时间: 2019-08-14 16:10:22 (星期三) > 收件人: "dev@iotdb.apache.org" > 抄送: > 主题: Re: An easier way to create time series. > > Hi, > > let me stick in hier also. > One of the things which was at first a bit "unfamiliar" for me was this > device focus. > I

Re: An easier way to create time series.

2019-08-14 Thread Julian Feinauer
Hi, let me stick in hier also. One of the things which was at first a bit "unfamiliar" for me was this device focus. It’s a bit to "one-dimensional" in my perspective. Personally, I quite like how Influx does it that you have a name and can attach tags and fields to it. And even if we do not

Re: An easier way to create time series.

2019-08-13 Thread Xiangdong Huang
Hi, Looks fine for me. One question, is it just a language syntax sugar, or we can as well as improve the schema management? Any idea? Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Tian Jiang 于2019年8月14日周三 上午10:37写道: >