Unity Catalog アカウントコンソール アカウントレベル ユーザー管理 Group 1 Group 2 Group 4 Databricks ワークスペース 1 Databricks ワークスペース 2 Databricks ワークスペース 3 Group 1 Group 1 Group 4 Group 2 Group 4 アイデンティティプ ロバイダー Group 1 Group 2 Group 4 Group 3 ユーザー/グループ同期 (例: SCIM) アイデンティティ連携
or SQL endpoint 1 Send query (SQL Python, R, Scala,) Send result 8 (S3, ADLS) Cloud Storage Hive Metastore return path to the table (s3:/, abfss://, gs://) 4 Lookup location 3 read data (Service Principal, Instance Profile, Service Account) 5 Return data 6 Table ACLs Check grants 2 Filter unauth. data 7 Stored in Control Plane at the Workspace Level In Control Plane or external Life of a query without Unity Catalog
open and easy approach to data sharing Delta Lake Delta Sharing Server Power BI Data Provider Data Recipients Multi-Cloud No replication Easy to manage Reduce data sharing and collaboration from days to real-time Delta Sharing Client … Data Analyst Data Scientist Data Engineer On-Prem Authorize Authenticate
Tool Cloud DWH Orchestrator (e.g. Airflow) E2E Pipeline Lineage information flow: Catalog of catalogs (e.g. Collibra, Alation, Purview …) Pipeline step sending lineage to domain’s catalog (e.g. UC) Domain’s catalog to global catalog of catalogs Domains Catalog X Catalog Y Unity Catalog and Catalog Partners Better together
experience in Immuta and Privacera: ▪ No longer limits the languages that these products can work in ▪ No longer limits the APIs that your users can use ▪ Improves performance and robustness ▪ Adds a common enforcement layer Unity Catalog and Governance Partners Better together Policy Specification Policy Enforcement Unity Catalog Cluster or SQL endpoint