This is documentation for MapR Version 5.0. You can also refer to MapR documentation for the latest release.

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  • Access Control Lists (ACLs) for the cluster, the volumes in the cluster, and the MapReduce job queue.
  • Access Control Expressions (ACEs) control user permissions for MapR-DB tables that are stored natively.
  • File permissions for objects in the MapR-FS layer.
  • Subnet whitelisting restricts access to the cluster's FileServer service.