MySQL Error Message
NDB Slave : SQL thread stopped as attempting to apply new
epoch %llu/%llu (%llu) while lower received epoch %llu/%llu (%llu)
has not been committed. Master server id : %u. Group Master Log :
%s Group Master Log Pos : %llu.
Reason for the Error
ER_NDB_SLAVE_PREVIOUS_EPOCH_NOT_COMMITTED
was added in 8.0.2, removed after 8.0.13.