DLM does not support updating any cluster endpoints (HDFS, Hive, Ranger, or DLM Engine). If an endpoint must be modified, contact Hortonworks Support for assistance.

If you need to view deny policy details related to a DLM replication policy, you need to use the Ranger UI. However, when a policy with deny conditions is created on Ranger-admin in a replication relationship, the Policy Details page in Ranger does not display the deny policy items. To make the policy visible, update the respective service-def with enableDenyAndExceptionsInPolicies="true" option.

Refer to section "2.2 Enhanced Policy model" in https://cwiki.apache.org/confluence/display/RANGER/Deny-conditions+and+excludes+in+Ranger+policies