Column level masking with apache ranger not working

[debimishra89]

I have integrated Trino v388 with Ranger v2.3
I am able to access-control trino tables and columns in postgresql and hive catalogs.
But Not able to do column level masking and row-level filtering
There is no error, It looks like it simply ignores the mask and row- filter policies.
any advice?

[atifiu]

Have you tried using file based access control in trino for masking? Also how you have integrated Trino and Ranger, are you using Trino plugin for Ranger ?

[atifiu]

@aakashnand Could you please help with column masking and row level filtering.

[javsanbel2]

Is there any configuration parameter that needs to be set to enable row level filter policies? I got the same issue, policy is created, resource based policy works, however, row level filter does not.