[IMPALA-8169] update some random query generator infra settings

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 3.2.0
• Fix Version/s: Impala 3.2.0
• Component/s: Infrastructure
• Target Version: Impala 3.2.0
• Epic Color: ghx-label-9
• Assignee: Michael Brown
• Reporter: Michael Brown
• Created: 06/Feb/19 19:40
• Updated: 07/Feb/19 17:50
• Resolved: 07/Feb/19 17:50

Description

I've been running the random query generator in a downstream environment for a long time and would like to update a few variables and other things that I think would benefit others.