Amazon EMR
Amazon EMR Release Guide

Using LDAP Authentication with Presto

Amazon EMR version 5.5.0 and later supports using Lightweight Directory Access Protocol (LDAP) authentication with Presto. To use LDAP, you must enable HTTPS access for the Presto coordinator (set http-server.https.enabled=true in on the master node). For configuration details, see LDAP Authentication in Presto documentation.