Batch Fault-Tolerance

Batch Schedules that exist on a Manager are persistent, provided the Next Run field is not never. This provides failover capability in the event of a Manager failure, as the Batch Schedules still exist when the Manager is restarted.

The following Batch Schedules are persistent:

Absolute schedules
Relative schedules with repeat
Cron schedules

All persistent Batches are restarted when the Manager is restarted, just like they were scheduled for the first time. Batch runs that were to occur during the time when the Manager was down are ignored.