12-04-2016 10:46 PM
I want to impliment Row-Level security in Impala and Hive. Can anyone suggest best posible options available to do that.I am using Cloudera Managed cluster ( 5.6 ) .I am already using Sentry but it has only column level security available.
I want to restrict centain roles to access particular rows alone.Thanks in advance
12-04-2016 11:00 PM
Impala/Hive currently do not have native support for this feature, but as a workaround you can create a view with a filter that expresses which rows are accessible, and then grant/deny access to the view.