# Federate Lakehouse Catalog

> - Sets up Google Cloud Lakehouse federated catalogs to remote Iceberg REST Catalogs. Currently supported catalogs: Databricks Unity, AWS Glue. Supported clouds hosting those catalogs: GCP, AWS. The primary use case is connecting to remote data to query it from GCP engines (BigQuery, Spark). Examples of when to use this: "federate my lakehouse catalog to databricks", "query data in databricks", "query data in s3", "connect to aws glue". Do NOT use for direct remote database SQL execution (e.g., Databricks SQL) or managing remote clusters and infrastructure (e.g., Databricks clusters, AWS Glue jobs).

## Facts
- Page: https://tashan.sh/capability/skill-gemini-cli-extensions-federate-lakehouse-catalog
- tashan id: skill:gemini-cli-extensions/federate-lakehouse-catalog
- Source: https://github.com/gemini-cli-extensions/data-agent-kit-starter-pack
- Type: skill
- Category: database
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 96.0
- Freshness: 91.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: Apache-2.0
- Official: yes

## Install

```sh
cp -r federate-lakehouse-catalog ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

---
Measured 2026-08-23 by tashan (https://tashan.sh) from public evidence. Scorer s5.