I had upgraded my gateway from 9.2 to 9.3.
But i found replication issue after upgrade.
Please find below status:
Slave_SQL_Running_State: Slave has read all relay log; waiting for more updates
Please find below steps, I had executed and let me know if you know any solution.
1. [root@host ~]# mysqladmin stop-slave
2. [root@host ~]# mysql -e "reset master"
3.[root@host ~]# mysql -e "reset slave; reset slave all"
From my SQL Log:
While initializing dump thread for slave with UUID <1686f92c-073d-11e8-8782-0050568ddd82>, found a zombie dump thread with the same UUID. Master is killing the zombie dump thread(32).