When something goes wrong, and your pattern involves daily MERGE operations in your jobs, backfill jobs let you reload multiple days in a single execution without writing custom scripts or manually triggering runs.
Read more:
- https://www.sunnydata.ai/blog/how-to-backfill-databricks-jobs
- https://databrickster.medium.com/databricks-lakeflow-jobs-workflow-backfill-e2bfa55a4eb3
