Hi sudhanshu, Try user-unsubscribe.spark.apache.org
- Rahul P Sent from my iPhone > On Aug 21, 2016, at 9:19 AM, Sudhanshu Janghel > <sudhanshu.jang...@cloudwick.com> wrote: > > Hello, > > I wish to unsubscribe from the channel. > > KIND REGARDS, > SUDHANSHU
