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Data health

Workspace-wide audit of your semantic layer for common configuration issues.

LuminaryUpdated Jun 2026 ยท 4 min read
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Part of Celiq's semantic layer platform. Connect your warehouse, model your data once, query it everywhere.
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What it is: Workspace-wide audit of your semantic layer for common configuration issues.
Why use it: Surface duplicate nodes, unused reveals, and misconfigured domains before they cause query errors.
Where to find it: Lumen โ†’ Data health
Who can use it: Luminary (workspace admin) only.

Data health

Celiq monitors your semantic layer for common issues and surfaces them in Lumen.

Where to find it: Lumen โ†’ Data health

What it checks

Duplicate node names

Two nodes with the same name in different projects. When Orion runs a query, it uses the domain's project to pick the right one โ€” but duplicates are worth reviewing.

How to fix: Go to Forge, identify which node belongs to which project, rename or delete the duplicate.

Unused reveals

A reveal with zero mosaics and zero scenes using it. Not broken โ€” just potentially outdated.

How to fix: Delete it if it's no longer needed, or add it to a mosaic if it should be used.

Domains without project

A domain with no project set. When Orion resolves nodes for this domain, it falls back to the connection's project. This works but can cause issues in multi-project setups.

How to fix: Forge โ†’ Domains โ†’ edit the domain โ†’ assign a project.

Node / domain project mismatch

A node's project doesn't match its domain's project. Queries may resolve to the wrong schema.

How to fix: Check which project each node and domain should belong to, and update accordingly.

Why it matters

These issues don't cause immediate failures but they cause confusing errors later. A duplicate node that resolves to the wrong one gives wrong query results with no error message. Data health surfaces these before they cause problems.