Hi, Xiangdong You are right. Thank you for correction.
Xiangdong Huang <[email protected]> 于2020年7月20日周一 下午3:29写道： > Hi Xiangwei, > > > Besides, double quote is used as quote while single quote is for string > literal. > > Are you meaning double quote is used as escape character.. > > Best, > ----------------------------------- > Xiangdong Huang > School of Software, Tsinghua University > > 黄向东 > 清华大学 软件学院 > > > Xiangwei Wei <[email protected]> 于2020年7月20日周一 上午11:38写道： > > > Hi all, > > > > Currently, for paths like ROOT.sg.d1."s.1", we support the double quote > on > > measurement only, and the process about quoted paths is not uniform. > > > > Therefore, in next implementation, we want to achieve the following > GOALS: > > > > 1. let’s support double quotes on multiple locations of a path (not only > > the measurement), like ROOT.sg1."d..1"."s_1". Besides, double quote is > used > > as quote while single quote is for string literal. > > > > 2. let’s uniform the convert between Path and string; > > > > 3. maybe we can expose Path object to users in session API. > > > > The next is some EXAMPLES: > > > > Session > > > > String deviceId = "root.sg1.\"d..1\"";List<String> measurements = new > > ArrayList<>();measurements.add("\"s..1\""); > > > > JDBC > > > > statement.execute("insert into root.sg1.\"d..1\"(timestamp, \"s..1\") > > values(1,2)"); > > statement.execute("select * from root"); > > headers in > > result:+-----------------------------+-------------------------------+| > > > > > > > Time|root.turbine1.\"d..1\".\"s..1\"|+-----------------------------+-------------------------------+|1970-01-01T08:00:00.001+08:00| > > > > 2.0|+-----------------------------+-------------------------------+ > > > > TsFile > > > > We store the following Strings in file: > > > > String devceId = "root.sg1.\"d..1\"";String measurementId = "\"s..1\""; > > > > Schema tree in IoTDB > > > > root -> sg1 -> “d…1” -> “s…1” > > > > > > Welcome to any suggestions ：） > > > > > > -- > > Best, > > Xiangwei Wei > > > -- Best, Xiangwei Wei
