[HADOOP-16633] Tune hadoop-aws parallel test surefire/failsafe settings

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.2.1
• Component/s: build, fs/s3, test
• Assignee: Unassigned
• Reporter: Steve Loughran
• Created: 04/Oct/19 17:37
• Updated: 04/Oct/22 16:23

Description

We can do more to improve our test runs by looking at the failsafe docs

http://maven.apache.org/surefire/maven-failsafe-plugin/integration-test-mojo.html

 

• default value to be by core, eg. 2C

• use the runorder attribute which determines how parallel runs are chosen; random for better nondeterminism

 We'd need to experiment first, which can be done by setting failsafe.runOrder

Issue Links

• is depended upon by: HADOOP-16415 Speed up S3A test runs