Hi, Great! Removing the measurement which value is empty is an acceptable solution :)
To go a step further, we could design how to pass null values in the Session interface or SQL. (this may need a lot discussion) Thanks, -- 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: HelKim <[email protected]> > 发送时间: 2021-03-16 15:17:58 (星期二) > 收件人: dev <[email protected]> > 抄送: > 主题: 回复： Beginner-friendly issues > > I have found the problem, insert row plan will try to parse String to Float since temperature is Float type. But the string is empty so it cause some error. I try to convert to null Object if String is empty, but it casue a WAL failed. So, I need to remove the measurement which value is empty before insert? Or it has other better solutions? Thanks! > > > > > ------------------ 原始邮件 ------------------ > 发件人: "我自己的邮箱" <[email protected]>; > 发送时间: 2021年3月15日(星期一) 晚上10:56 > 收件人: "dev"<[email protected]>;> > 主题: 回复： Beginner-friendly issues > > > > Thanks, I will try it. > > > > > ------------------ 原始邮件 ------------------ > 发件人: "dev" <[email protected]>;> 发送时间: 2021年3月15日(星期一) 晚上9:25 > 收件人: "dev"<[email protected]>;> > 主题: Re: Beginner-friendly issues > > > > Hi HelKim, > > Here is an issue [1] about the csv tools. You could have a try :) > This involves the client api and schema of IoTDB. > > [1] https://issues.apache.org/jira/browse/IOTDB-1234 > > Thanks, > -- > Jialin Qiao > School of Software, Tsinghua University > > 乔嘉林 > 清华大学 软件学院 > > &gt; -----原始邮件----- > &gt; 发件人: HelKim &lt;[email protected]&gt; > &gt; 发送时间: 2021-03-15 17:00:31 (星期一) > &gt; 收件人: dev <[email protected]>> &gt; 抄送: > &gt; 主题: Beginner-friendly issues > &gt; > &gt; Hi, I'm HelKim.&nbsp;I'm very interested in this project but I 'm new to it. Is there any issues suitable for me? Thanks! > </[email protected]>></[email protected]>;></[email protected]>;></[email protected]>;></[email protected]>
