Updates an existing job definition. The previous job definition is completely overwritten by this information.
See https://www.paws-r-sdk.com/docs/glue_update_job/ for full documentation.
glue_update_job(JobName, JobUpdate)
[required] The name of the job definition to update.
[required] Specifies the values with which to update the job definition. Unspecified configuration is removed or reset to default values.