Atlan crawls and maps the following assets and properties from Looker.
Atlan also supports the following lineage:
- Asset-level lineage for views, models, looks, dashboards, tiles, and explores.
- Field-level lineage for views, explores, looks, tiles, and dashboards.
- Lineage between explore fields and dashboards. This allows you to view all the fields used in a given dashboard and trace their upstream lineage to SQL columns.
- Cross-project lineage for Looker assets. For example, if an explore includes a view from an imported project, Atlan will parse project manifest files to generate lineage.
- Looker refinements for views and explores. Atlan will parse project manifest files to generate lineage. Refined fields for views and explores are displayed with a Refinement label in Atlan.
Connections
Atlan maps connections from Looker to its Connection asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name |
name |
asset profile and overview sidebar |
host |
host |
API only |
port |
port |
API only |
database |
database |
API only |
schema |
schema |
API only |
dialect_name |
dialect_name |
API only |
created_at |
sourceCreatedAt |
asset profile and properties sidebar |
Projects
Atlan maps projects from Looker to its LookerProject asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name |
name |
asset profile and overview sidebar |
Views 🔀
Atlan maps views from Looker to its LookerView asset type. To trace the upstream lineage of these views, Atlan currently supports SQL-based derived tables. Persistent derived tables (PDTs) and Liquid parameterized tables are currently not supported. However, Atlan will always catalog the associated views.
Atlan also supports view refinements. Atlan includes the fields from refinements in the parent view asset, and marks the fields with a Refinement label. You can hover over the label to view the file path and line number where the refinement is defined.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name |
name |
asset profile and overview sidebar |
description |
description |
asset profile and overview sidebar |
project_name |
projectName |
API only |
Models 🔀
Atlan maps models from Looker to its LookerModel asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
label |
name |
asset profile and overview sidebar |
project_name |
projectName |
API only |
| Project not found | certificateStatus (DEPRECATED) |
asset profile and overview sidebar |
| Project not found | certificateStatusMessage ("Project attached to this model was not found by the workflow in Looker.") |
asset profile and overview sidebar |
Folders
Atlan maps folders from Looker to its LookerFolder asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name |
name |
asset profile and overview sidebar |
content_metadata_id |
sourceContentMetadataId |
properties sidebar |
creator_id |
sourceCreatorId |
API only |
child_count |
sourceChildCount |
asset preview and profile |
parent_id |
sourceParentID |
API only |
created_at |
sourceCreatedAt |
asset profile and properties sidebar |
Fields 🔀
For explores
Atlan maps fields for explores from Looker to its LookerField asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
label |
name |
asset profile and overview sidebar |
description |
description |
asset profile and overview sidebar |
category |
subType |
asset preview and profile |
project_name |
projectName |
API only |
model_name |
modelName |
API only |
| parsed from LookML files | lookerFieldIsRefined |
asset preview and profile, overview sidebar |
| parsed from LookML files | lookerFieldRefinementFilePath |
asset preview and profile, overview sidebar |
| parsed from LookML files | lookerFieldRefinementLineNumber |
asset preview and profile, overview sidebar |
For views
Atlan maps fields for views from Looker to its LookerField asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name |
name |
asset profile and overview sidebar |
category |
subType |
asset preview and profile |
project_name |
projectName |
API only |
| parsed from LookML files | lookerFieldIsRefined |
asset preview and profile, overview sidebar |
| parsed from LookML files | lookerFieldRefinementFilePath |
asset preview and profile, overview sidebar |
| parsed from LookML files | lookerFieldRefinementLineNumber |
asset preview and profile, overview sidebar |
For looks
Atlan maps fields for looks from Looker to its LookerField asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name |
name |
asset preview, profile, and filter, and overview sidebar |
look |
look |
API only |
For tiles
Atlan maps fields for tiles from Looker to its LookerField asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name |
name |
asset preview, profile, and filter, and overview sidebar |
tile |
tile |
API only |
For dashboards
Atlan maps fields for dashboards from Looker to its LookerField asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
name |
name |
asset preview, profile, and filter, and overview sidebar |
dashboard |
dashboard |
API only |
Looks 🔀
Atlan maps looks from Looker to its LookerLook asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
title |
name |
asset profile and overview sidebar |
description |
description |
asset profile and overview sidebar |
folder_name |
folderName |
API only |
user_id |
sourceUserId |
API only |
view_count |
sourceViewCount |
asset preview and profile, overview sidebar |
last_updater_id |
sourceLastUpdaterId |
API only |
last_updater_name |
sourceUpdatedBy |
asset profile and properties sidebar |
user_name |
sourceOwners |
asset profile and properties sidebar |
content_metadata_id |
sourceContentMetadataId |
properties sidebar |
query_id |
sourceQueryId |
API only |
last_accessed_at |
sourceLastAccessedAt |
API only |
last_viewed_at |
sourceLastViewedAt |
API only |
created_at |
sourceCreatedAt |
asset profile and properties sidebar |
updated_at |
sourceUpdatedAt |
asset profile and properties sidebar |
Dashboards 🔀
Atlan maps dashboards from Looker to its LookerDashboard asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
title |
name |
asset profile and overview sidebar |
description |
description |
asset profile and overview sidebar |
folder_name |
folderName |
API only |
user_id |
sourceUserId |
API only |
view_count |
sourceViewCount |
asset preview and profile, overview sidebar |
last_updater_id |
sourceLastUpdaterId |
API only |
last_updater_name |
sourceUpdatedBy |
asset profile and properties sidebar |
user_name |
sourceOwners |
asset profile and properties sidebar |
content_metadata_id |
sourceMetadataId |
properties sidebar |
last_accessed_at |
sourceLastAccessedAt |
API only |
last_viewed_at |
sourceLastViewedAt |
API only |
created_at |
sourceCreatedAt |
asset profile and properties sidebar |
updated_at |
sourceUpdatedAt |
asset profile and properties sidebar |
Tiles 🔀
Atlan maps tiles from Looker to its LookerTile asset type.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
title |
name |
asset profile and overview sidebar |
title of Look Deleted
|
certificateStatus (DEPRECATED) |
asset profile and overview sidebar |
title of Look Deleted
|
certificateStatusMessage ("Look attached to this tile has been deleted. This tile might be unusable.") |
asset profile and overview sidebar |
body_text |
description |
asset profile and overview sidebar |
lookml_link_id |
lookml_link_id |
API only |
merge_result_id |
merge_result_id |
API only |
note_text |
noteText |
overview sidebar |
query_id |
queryID |
API only |
result_maker_id |
resultMakerID |
properties sidebar |
look_id |
lookId |
API only |
subtitle_text |
subtitleText |
overview sidebar |
type |
subType |
asset preview and profile |
Explores 🔀
Atlan maps explores from Looker to its LookerExplore asset type.
Atlan also supports explore refinements:
- For explores defined in the same model, Atlan includes the fields from refinements in the parent explore asset.
- For explores with the same name that are defined in a different model, Atlan will create a new explore asset.
In both cases, Atlan marks the fields with a Refinement label. You can hover over the label to view the file path and line number where the refinement is defined.
| Source property | Atlan property | Where in Atlan |
|---|---|---|
title, name, or id
|
name |
asset profile and overview sidebar |
description |
description |
asset profile and overview sidebar |
model_name |
modelName |
API only |
connection_name |
sourceConnectionName |
API only |
user_name |
sourceOwners |
asset profile and properties sidebar |
view_name |
viewName |
asset profile and properties sidebar |
sql_table_name |
sqlTableName |
API only |
project_name |
projectName |
API only |