Fallback Hive Authorizer

Fallback Hive Authorizer is used by Hive DDL (Data Definition Language) tasks for access control and for checking authorization from Driver.doAuthorization().

It is designed to prevent CVE-2018-11777.

In addition to the centralized authorization provided by the MapR Data Platform, you can use several authorization modes for Hive. The use cases and trade-offs for these authorization modes are described in the sections below.