BigID Integration Discovered Resources
Overview
The BigID integration augments table and column resources with BigID classification and sensitivity metadata. BigID does not create new resource types; it adds BigID-specific indexed properties to warehouse tables and columns that already exist in Euno.
For each structured BigID catalog row that passes filters and maps to a supported warehouse (BigQuery, Snowflake, or Databricks), Euno emits a table observation with bigid_* properties—even when BigID has no attributes or sensitivity tags for that table (properties may be empty lists or null). Column observations are emitted only when BigID reports attributes and/or column-level sensitivity tags for that column.
The following properties are written when those observations are materialized.
Table – BigID Properties
For each observed table, the integration sets these properties on the table resource (values may be empty or null when BigID provides no matching metadata):
bigid_attributes
Distinct BigID attribute names assigned to the table and its columns (for example, Email, SSN, businessTerm.CustomerName). Values pass the source's attribute pattern and confidence threshold filters. An empty list when no attributes match.
bigid_sensitivity
The highest BigID sensitivity label on the table or any of its columns, stored as the raw BigID value (for example, High, Restricted, Confidential).
bigid_categories
Attribute categories from BigID metadata (for example, PII, PHI, PCI, Personal Data). Empty or absent if no categories are present.
Sensitivity display mapping
BigID sensitivity labels are tenant-configurable. The stored bigid_sensitivity value is always the raw BigID label; the Euno UI maps common BigID values onto its shared seven-level display scale (badges and sidepane) as follows:
Restricted, Top Secret
Top Secret
Critical, High
Very Sensitive
Confidential
Confidential
Medium
Sensitive
Internal, Internal Use
Internal
Low, Public
Public
Missing or unrecognized
Unclassified
Column – BigID Properties
When a column has BigID attribute or sensitivity metadata, the BigID integration adds these indexed properties to the column resource:
bigid_attributes
List of BigID attribute names assigned to the column (for example, classification labels or data categories).
bigid_sensitivity
The highest BigID sensitivity label assigned directly to the column, stored as the raw BigID value (for example, High or Restricted). Null when BigID currently reports no sensitivity tag for the observed column.
Columns do not have bigid_categories; attribute categories apply at the table resource.
Relationships
The BigID integration does not create new relationships. It enriches existing table and column resources that match warehouse URIs in Euno.
Usage in EQL
You can filter and search by BigID properties in Euno's search and EQL:
Examples:
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