datalineage-bigquery-asset-impact-analysis
便于变更管理和事故响应，快速定位潜在影响面和依赖关系。
需要访问数据血缘或元数据目录的权限。
分析 BigQuery 表/视图变更的下游影响，识别受影响的表、仪表盘与流程。
在 BigQuery 表或视图要改动、下线或报错时，评估它的下游影响范围，找出所有受影响的表、仪表盘和下游流程。适合做 blast radius 分析或维护前的风险评估，帮你判断修改、删除或暂停更新会带来哪些后果。特别依赖 Google Cloud Data Lineage 的血缘信息，不适用于非 BigQuery 的通用数据资产。
▸ 展开 SKILL.md 英文原文
Analyzes the downstream impact (blast radius) when a BigQuery table or view is broken, stale, or modified. Identifies all downstream tables, dashboards, and processes that will be affected. Use when: - Performing a blast radius or impact analysis for a BigQuery table or view. - Assessing the consequences of modifying, deleting, or pausing updates to a BigQuery asset. - Identifying downstream dependencies (tables, dashboards, processes) of a BigQuery asset. Don't use for: - General BigQuery querying or data analysis (use BigQuery-related tools instead). - Non-BigQuery assets (e.g., Cloud Storage files) unless they are part of the BigQuery lineage. - Creating or modifying lineage links directly.
帮我安装这个 skill：https://raw.githubusercontent.com/google/skills/main/skills/cloud/datalineage-bigquery-asset-impact-analysis/SKILL.mdcurl -fsSL "https://raw.githubusercontent.com/google/skills/main/skills/cloud/datalineage-bigquery-asset-impact-analysis/SKILL.md"# BigQuery Asset Impact Analysis This skill guides the agent in performing a downstream impact analysis (blast radius assessment) when a BigQuery table or view is reported as broken, stale, missing, or when a user is planning maintenance and wants to know the consequences of modifying or pausing updates to an asset. It relies primarily on the **Google Cloud Data Lineage (Knowledge Catalog) MCP Server** to discover relationships between assets. ## Prerequisites This skill requires access to the Google Cloud Data Lineage API and an active client connection to the Data Lineage MCP Server. For detailed connection configurations and tool schemas, refer to [MCP Usage](references/mcp-usage.md).