What does Atlan crawl from Sigma?
Atlan extracts metadata for Workbooks, Pages, Data Elements, Data Element Fields, and Datasets from Sigma and maps each property to its internal asset model. The tables below list which Sigma properties are read and how they appear on the corresponding Atlan asset.
Currently, Atlan only represents the assets marked with 🔀 in lineage.
For your Sigma workbooks, Atlan also provides asset previews to help with quick discovery and give you the context you need.
Workbooks 🔀
Atlan maps workbooks from Sigma to its SigmaWorkbook asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name | name | asset profile and overview sidebar |
createdAt | sourceCreatedAt | asset profile and properties sidebar |
updatedAt | sourceUpdatedAt | asset profile and properties sidebar |
url | sourceURL | overview sidebar |
description | description | asset profile and overview sidebar |
Pages 🔀
Atlan maps pages from Sigma to its SigmaPage asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
title | name | asset profile and overview sidebar |
Data elements 🔀
Atlan maps table, pivot table, and visualization elements from Sigma to its SigmaDataElement asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
displayName | name | asset profile and overview sidebar |
type | type | overview sidebar |
Data element fields 🔀
Atlan maps table, pivot table, and visualization element fields from Sigma to its SigmaDataElementField asset type. If a data element field has a formula or expression, its referred to as a calculated field in the Atlan UI.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
displayName | name | asset profile and overview sidebar |
formula | sigmaDataElementFieldFormula | asset profile and overview sidebar |
Datasets
Atlan maps datasets from Sigma to its SigmaDataset asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name | name | asset profile and overview sidebar |
createdAt | sourceCreatedAt | asset profile and properties sidebar |
updatedAt | sourceUpdatedAt | asset profile and properties sidebar |
url | sourceURL | overview sidebar |
description | description | asset profile and overview sidebar |