Semantic offerings by connector

Semantic offerings are the semantic assets that Atlan catalogs from each connected tool, such as semantic models, datasets, metric views, or explores. These semantic definitions map technical data structures like tables, columns, joins, and filters to business-friendly concepts such as metrics and dimensions so teams interpret business logic consistently across tools.

This reference page gives you a connector-by-connector view of supported semantic offerings. The table below summarizes which semantic assets Atlan catalogs for each tool, what those assets typically contain, and the current support status, with links to connector documentation for crawl details and limitations.

Category	Tool or source	Tool term for semantic asset	What this asset typically contains	What Atlan catalogs	Support status	Connector reference
Data warehouse	Databricks (Unity Catalog)	Metric views or metrics	Metric definition, dimensions or measures, and backing logic	Metric views as part of Databricks crawl coverage	Supported	What does Atlan crawl from Databricks?
Data warehouse	Snowflake	Snowflake objects (varies by implementation)	Views or tables plus optional semantic-style constructs depending on setup	Snowflake assets per crawl coverage	Coming soon	What does Atlan crawl from Snowflake?
BI tool	Microsoft Power BI	Semantic model (formerly dataset)	Dataset semantic layer, including measures, relationships, and fields used by reports	Datasets or semantic models per crawl coverage	Supported	What does Atlan crawl from Microsoft Power BI?
BI tool	Looker	LookML model, explore, view, and fields	Business modeling layer including explores, dimensions and measures, and definitions	Models, explores, views, fields, and related objects per crawl coverage	Coming soon	What does Atlan crawl from Looker?
BI tool	Tableau	Data sources, workbooks, dashboards, and other Tableau constructs	Published sources and calculations used for analysis and reporting	Tableau assets per crawl coverage	Coming soon	What does Atlan crawl from Tableau?
BI tool	Sigma	Datasets and workbooks, with related modeled elements	Reusable datasets and the workbook layer where business logic may be defined	Sigma assets per crawl coverage	Coming soon	What does Atlan crawl from Sigma?
Transformation	dbt Core	dbt project logical assets	Model definitions, documentation, and project metadata (varies by setup)	dbt assets per crawl coverage	Coming soon	What does Atlan crawl from dbt Core?
Transformation	dbt Cloud	dbt Cloud project metadata	Cloud-managed metadata for dbt projects	dbt Cloud assets per crawl coverage	Coming soon	What does Atlan crawl from dbt Cloud?