Hi Jary, You need to send a email to *user-subscr...@flink.apache.org <user-subscr...@flink.apache.org>* to subscribe, not user@flink.apache.org.
Jary Zhen <jaryz...@gmail.com> 于2020年1月2日周四 下午4:53写道： > > -- Benchao Li School of Electronics Engineering and Computer Science, Peking University Tel:+86-15650713730 Email: libenc...@gmail.com; libenc...@pku.edu.cn
