The documentation shows that HASHLOV is available as tdm_hashlov for Hadoop Hive.
https://techdocs.broadcom.com/us/en/ca-enterprise-software/devops/test-data-management/4-9/provisioning-test-data/mask-production-data-with-fast-data-masker/mask-stored-data/mask-data-stored-in-hadoop.html
Release : 4.9.1
Component : CA Test Data Manager
Support for tdm_hashlov is available as a patch.
Open a support case and refer to DE486305 to request the patch.