hi Xin, To subscribe mail list, you need to send email to this address.
general-subscr...@incubator.apache.org Thanks, William ________________________________ From: xin zhang <nzt48....@gmail.com> Sent: Tuesday, November 21, 2017 10:37 AM To: general@incubator.apache.org Subject: subscribe the mail group Hi All I want to subscribe the mail group. Thanks Xin
