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Data Lineage

Visualize end-to-end data flows from source to consumption across all platforms.

Overview

Data Lineage automatically tracks how data flows through your pipelines, transformations, and dashboards.

Lineage Sources

  • SQL Parsing: Automatic extraction from query logs
  • dbt Integration: Native dbt manifest parsing
  • Airflow: DAG and task-level lineage
  • Custom: Push lineage via API

Viewing Lineage

Navigate to any asset and click "View Lineage" to see upstream sources and downstream consumers.

API Reference

GET /api/v1/lineage/{assetId}
GET /api/v1/lineage/{assetId}/upstream?depth=3
GET /api/v1/lineage/{assetId}/downstream

Custom Lineage

POST /api/v1/lineage
{
  "source": "source_table_id",
  "target": "target_table_id",
  "transformation": "SQL transformation logic"
}