[IMPALA-5163] support running concurrent_select.py against Kerberized+SSL Impala

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.9.0
• Fix Version/s: Impala 2.9.0
• Component/s: Infrastructure
• Target Version: Impala 2.9.0
• Epic Color: ghx-label-1
• Assignee: Michael Brown
• Reporter: Michael Brown
• Created: 04/Apr/17 18:33
• Updated: 02/May/17 15:01
• Resolved: 02/May/17 15:01

Description

After IMPALA-5162, or in tandem with, enhance concurrent_select.py to run against Impala with SSL support. Make sure any bitrotted Kerberos-related code gets working again.

Much of the work here goes into the tests.comparison.cluster and db_connection abstractions, also part of IMPALA-5162. The focus here is on the concurrent_select.py entry point. We'll need to set options to connect to Impala in a slightly different way when using Kerberos+SSL.