What does Atlan crawl from Google BigQuery?

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Atlan crawls and maps the following assets and properties from Google BigQuery.

Databases

Atlan maps projects from Google BigQuery to its Database asset type.

Source property Atlan property
Project ID name

Schemas

Atlan maps datasets from Google BigQuery to its Schema asset type.

Source property Atlan property
TABLE_SCHEMA name
TABLE_COUNT tableCount
VIEW_COUNT viewsCount
TABLE_CATALOG databaseName
REMARKS description
CREATED sourceCreatedAt
MODIFIED sourceUpdatedAt

Tables

Atlan maps tables from Google BigQuery to its Table asset type.

Source property Atlan property
TABLE_NAME name
REMARKS description
COLUMN_COUNT columnCount
ROW_COUNT rowCount
SIZE_BYTES sizeBytes
TABLE_TYPE subType
CREATED sourceCreatedAt
MODIFIED sourceUpdatedAt
OPTION_NAMES (require_partition_filter) isPartitioned

Views

Atlan maps views from Google BigQuery to its View asset type.

Source property Atlan property
TABLE_NAME name
REMARKS description
COLUMN_COUNT columnCount
ROW_COUNT rowCount
TABLE_TYPE subType
CREATED sourceCreatedAt
MODIFIED sourceUpdatedAt
OPTION_NAMES (require_partition_filter) isPartitioned
DDL definition

Materialized views

Atlan maps materialized views from Google BigQuery to its MaterialisedView asset type.

Source property Atlan property
TABLE_NAME name
REMARKS description
COLUMN_COUNT columnCount
ROW_COUNT rowCount
SIZE_BYTES sizeBytes
TABLE_TYPE subType
CREATED sourceCreatedAt
MODIFIED sourceUpdatedAt
OPTION_NAMES (require_partition_filter) isPartitioned
DDL definition

Columns

Atlan maps columns from Google BigQuery to its Column asset type.

Source property Atlan property
COLUMN_NAME name
REMARKS, DESCRIPTION description
ORDINAL_POSITION order
TYPE_NAME dataType
IS_NULLABLE isNullable
IS_PARTITIONING_COLUMN isPartition

Stored procedures

Atlan maps stored procedures from Google BigQuery to its Procedure asset type.

Source property Atlan property
PROCEDURE_NAME name
REMARKS description
PROCEDURE_TYPE subType
ROUTINE_DEFINITION definition
CREATED sourceCreatedAt
MODIFIED sourceUpdatedAt

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