[jira] [Updated] (RANGER-1168) Add data masking for tag based policies

["Nigel Jones (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/RANGER-1168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nigel Jones updated RANGER-1168:
--------------------------------
    Request participants:   (was: )
                  Labels: VirtualDataConnector  (was: )
             Component/s: plugins

> Add data masking for tag based policies
> ---------------------------------------
>
>                 Key: RANGER-1168
>                 URL: https://issues.apache.org/jira/browse/RANGER-1168
>             Project: Ranger
>          Issue Type: New Feature
>          Components: plugins
>            Reporter: Nigel Jones
>              Labels: VirtualDataConnector
>
> Currently in Hive its possible to create tag based policies. For example a policy can prevent a user from accessing data in a column tagged as sensitive - with that classification likely coming from Apache Atlas.
> In order to support the principle of applying a policy to a classification rather than an actual resort, we should extend Ranger & in particular the plugins such as hive to allow tag based policies to support
>  - data masking
>  - row filtering
> I believe this is important to support the principle of Apache Atlas being used to centrally manage metadata & the classification of resources



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