# JobScheduling

- [JSON representation](https://docs.cloud.google.com/managed-spark/docs/reference/rest/v1/JobScheduling#SCHEMA_REPRESENTATION)

Job scheduling options.

| JSON representation |
|---|
| ``` { "maxFailuresPerHour": integer, "maxFailuresTotal": integer } ``` |

| Fields ||
|---|---|
| `maxFailuresPerHour` | `integer` Optional. Maximum number of times per hour a driver can be restarted as a result of driver exiting with non-zero code before job is reported failed. A job might be reported as thrashing if the driver exits with a non-zero code four times within a 10-minute window. Maximum value is 10. **Note:** This restartable job option is not supported in Dataproc [workflow templates](https://cloud.google.com/dataproc/docs/concepts/workflows/using-workflows#adding_jobs_to_a_template). |
| `maxFailuresTotal` | `integer` Optional. Maximum total number of times a driver can be restarted as a result of the driver exiting with a non-zero code. After the maximum number is reached, the job will be reported as failed. Maximum value is 240. **Note:** Currently, this restartable job option is not supported in Dataproc [workflow templates](https://cloud.google.com/dataproc/docs/concepts/workflows/using-workflows#adding_jobs_to_a_template). |