[FLINK-2884] Apply JMH on HashVsSortMiniBenchmark class.

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Later
• Component/s: Tests
• Labels: easyfix
• Assignee: GaoLun
• Reporter: GaoLun
• Created: 21/Oct/15 02:52
• Updated: 29/Oct/15 12:36
• Resolved: 29/Oct/15 12:36

Description

JMH is a Java harness for building, running, and analysing nano/micro/milli/macro benchmarks.Use JMH to replace the old micro benchmarks method in order to get much more accurate results.Modify the HashVsSortMiniBenchmark class and move it to flink-benchmark module.