metadata-ingestion/docs/sources/omni/README.md
Omni is a cloud-native business intelligence platform. Learn more in the official Omni documentation.
The DataHub integration for Omni covers BI entities such as dashboards, charts, semantic datasets, and related ownership context. It also captures table- and column-level lineage, ownership, and stateful deletion detection.
| Omni Concept | DataHub Concept | Notes |
|---|---|---|
Folder | Container | SubType "Folder" |
Dashboard | Dashboard | Published document with hasDashboard=true |
Tile | Chart | Each query presentation within a dashboard |
Topic | Dataset | SubType "Topic" — the semantic join graph entry point |
View | Dataset | SubType "View" — semantic layer table with dimensions and measures as schema fields |
Workbook | Dataset | SubType "Workbook" — unpublished personal exploration document |
| Warehouse table | Lineage reference only | Not emitted as entities; referenced via URN in upstream lineage of Omni Views (e.g. Snowflake, BigQuery tables) |
| Document owner | Ownership relationship | URN reference only; propagated as DATAOWNER ownership aspect to Dashboard and Chart entities |