Shut down the Ranger User Sync process, switch to the previous version, and start Ranger User Sync:
service ranger-usersync stop
hdp-select set ranger-usersync 2.2.0.0-2041
service ranger-usersync start
To validate the User Sync downgrade, go to /var/log/ranger/usersync and
check for errors in the following files:
usersync.logauth.log
Continue with the next downgrade step.
