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Schema Drift Policy - Schema

This schema represents the Schema Drift policy object returned by:

Execution and result endpoints use separate schemas.

Top-level Fields

Field

Type

Description

rule

object

Core Schema Drift policy metadata and configuration (asset, thresholds, notification settings).

segments

array or null

Segment information used internally for drift analysis; often null in responses.

Key nested properties (high-level):

  • rule.id (integer) – Unique policy ID.

  • rule.name (string) – Policy name (often <asset>-schema-drift-policy-<id>-auto-created).

  • rule.type (string) – Always SCHEMA_DRIFT.

  • rule.backingAsset.tableAssetId (integer) – Asset monitored for schema changes.

  • rule.thresholdLevel.success / warning (integer/null) – Thresholds for schema drift alerts.

  • rule.tags (array) – Tags associated with policy.

Example JSON

{
 "segments": null,
 "rule": {
 "archivalReason": null,
 "archived": false,
 "assemblyId": null,
 "autoCreated": false,
 "backingAsset": {
 "customQuery": null,
 "customTableAssetIds": null,
 "id": 13838,
 "marker": null,
 "ruleId": 13552,
 "tableAlias": null,
 "tableAssetId": 7456771,
 "tableAssetUid": null
 },
 "createdAt": "2024-05-04T23:50:27.016Z",
 "createdBy": "system/torch-catalog-server",
 "description": "Auto created schema drift policy from data source settings",
 "enabled": true,
 "id": 13552,
 "lastUpdatedBy": "system/torch-catalog-server",
 "name": "PATIENTRECORDS-SNOWFLAKE-schema-drift-policy-7456771-auto-created",
 "notificationChannels": null,
 "policyGroups": [],
 "sparkResourceConfig": null,
 "tags": [],
 "tenantId": "demo",
 "thresholdLevel": {
 "success": 100,
 "warning": null
 },
 "type": "SCHEMA_DRIFT",
 "updatedAt": "2024-05-04T23:50:27.016Z",
 "version": 1
 }
}