Cloudera Data Lakes enable you to create and maintain safe and secure data stores for all supported storage architectures.
A Data Lake enables you to centrally apply and enforce authentication, authorization, and audit policies across multiple workload clusters, and also provides metadata management and governance.
Apache Ranger manages centralized access control through a user interface that ensures consistent policy administration in CDP clusters. Ranger also provides a centralized framework for collecting access audit history and reporting data, including filtering on various parameters.
Apache Atlas provides a centralized set of metadata management and governance services that enable you to manage CDP cluster assets.