Hi Jialin, It is quite an optimization for insertion only workloads. I will test its performance improvement.
Hope we can implement PreparedStatement in JDBC/server asap so that we can support more.. By the way, are you a robot because you cannot pass the verification code detection... :P Best, ----------------------------------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao <[email protected]> 于2019年8月23日周五 下午7:44写道： > Hi, > > 用户您好，您的访问过于频繁，为确认本次访问为正常用户行为，需要您协助验证。 > > 验证码: > > 换一张验证码错误，请重新输入 > > 提交后没解决问题？欢迎反馈 > > 提交 > > > To resolve the issue (Add rpc interface to insert data) [1], I add a > insertBatch interface in rpc.thrift and a new class named Session as > client. Currently it only support insertBatch(), but we will add more > interfaces (such as create timeseries, set storage group), which is a more > efficient way compared to JDBC. > > > I have submitted a PR [2] to master. Anyone interested is welcome to join > or review. > > > [1] > https://issues.apache.org/jira/projects/IOTDB/issues/IOTDB-173?filter=allopenissues > [2] https://github.com/apache/incubator-iotdb/pull/351 > > > Best, > -- > Jialin Qiao > School of Software, Tsinghua University > > 乔嘉林 > 清华大学 软件学院
