domains / families / data / datalineage-summary

datalineage-summary

separate

Summarizes data lineage graphs on Google Cloud to help users debug data quality issues and understand data provenance for BigQuery and Cloud Storage. Use when summarizing upstream and downstream data flows, and presenting complex lineage data as an intuitive Markdown report. Don't use for generic BigQuery queries, editing lineage relationships, or downstream deprecation. Don't use for downstream blast-radius impact analysis (use datalineage-bigquery-asset-impact-analysis skill instead).

When to use

• summarizing upstream and downstream data flows
• debugging data quality issues
• understanding data provenance for BigQuery
• understanding data provenance for Cloud Storage
• Table-Level Lineage analysis
• Column-Level Lineage analysis
• generating Markdown reports of lineage

When not to use

• generic BigQuery queries
• editing lineage relationships
• downstream deprecation
• downstream blast-radius impact analysis

Skill page

Source