This will mean the leader will write the record to its local
log but will respond without awaiting full acknowledgement
from all followers.
In this case should the leader fail immediately after acknowledging
the record but before the followers have replicated it then the
record will be lost.
This will mean the leader will write the record to its local log but will respond without awaiting full acknowledgement from all followers.
In this case should the leader fail immediately after acknowledging the record but before the followers have replicated it then the record will be lost.