Hi, The TsFile format version will update to V3. The PR is [1] and the design document (i.e., changes) is [2] (in Chinese, but just a few Chinese).
It will be applied in the next major version (i.e., 0.12). C++/Python/Go Client needs to be adapted. (As far as I know, the serialization of TsDataType is changed from short to byte, so all interfaces that defined as byte[] rather than Object in Thrift API will be affected.) [1] https://github.com/apache/iotdb/pull/2184 [2] https://cwiki.apache.org/confluence/display/IOTDB/New+TsFile+Format Best, ----------------------------------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院
