Manual Lineage Importer

The manual lineage importer adds Lineage edges that automatic parsers miss. Use it when critical dependencies live in custom code, opaque views, or systems with limited parser coverage.

You prepare lineage inputs according to Catalog's importer format, then upload through the developer workflow documented for your deployment. Imported lineage appears alongside extracted lineage in asset views.

Manual lineage is a supplement, not a replacement, for integration-based extraction. Keep imports updated when pipelines change.

See Manual Lineage Importer for format and upload steps.