Hi, I submitted two PRs [1][2] to fix the connection and statement not closing before call stopDeamon(). The RPC service will block one minute because of this. I would like to mention, if someone add IT cases in the future, please take more care.
Also, please DO NOT use the code I mentioned in [2] to create connection and statement in IT cases. [1] https://github.com/apache/iotdb/pull/3724 [2] https://github.com/apache/iotdb/pull/3728 Best, Haonan Hou
