[DERBY-4363] Add simple benchmark for measuring GROUP BY performance

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 10.6.1.0
• Component/s: Test, Tools
• Bug behavior facts: Performance
• Assignee: Bryan Pendleton
• Reporter: Bryan Pendleton
• Created: 29/Aug/09 15:45
• Updated: 21/Jan/11 17:52
• Resolved: 12/Sep/09 21:09

Description

As part of ROLLUP implementation (DERBY-3002), it will be helpful to be able to measure the performance of GROUP BY.

Using the o.a.dT.perf.clients framework, this sub-task proposes to add a GroupByClient to the performance runner
library; the GroupByClient will run GROUP BY statements against the Wisconsin benchmark database.