Access Control in Apache Polaris: RBAC and Credential Vending

Apache Polaris controls access through role-based access control with four levels: a privilege is granted to a catalog role, the catalog role is granted to a principal role, and the principal role is assigned to a principal. Privileges never attach to a person directly. The two privileges that matter most, TABLE_READ_DATA and TABLE_WRITE_DATA, are the […] The post Access Control in Apache Polaris: RBAC and Credential Vending appeared first on Dremio .