Discuss the role of Apache Ranger in Hive Authorization and Authentication.
- Auditing and monitoring
- Centralized policy management
- Integration with LDAP/AD
- Row-level security enforcement
Apache Ranger plays a critical role in Hive Authorization and Authentication by providing centralized policy management, integration with LDAP/AD for user and group information, auditing and monitoring features, and row-level security enforcement, ensuring comprehensive access control and compliance within the Hadoop ecosystem.
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