[IMPALA-4655] Add Kerberos minicluster test framework

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.8.0
• Fix Version/s: Impala 2.11.0
• Component/s: Security
• Labels: infra kerberos security
• Assignee: Sailesh Mukil
• Reporter: Sailesh Mukil
• Created: 12/Dec/16 22:17
• Updated: 30/Oct/17 16:44
• Resolved: 30/Oct/17 16:44

Description

We currently do not have mini-cluster tests for Impala in a kerberized environment. Once we move to KuduRPC, our security code paths will be different from what it is now. We can then revisit this and add said tests to get more test coverage.

Issue Links

• is depended upon by: IMPALA-6085 Make the setup and teardown of the security code idempotent
• is part of: IMPALA-5129 Use Kudu's Kinit code to avoid expensive fork