[HADOOP-5112] Upgrade Clover to 2.4.2 and enable Test Optimization in HADOOP

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Incomplete
• Component/s: build
• Assignee: Unassigned
• Reporter: Nick Pellow
• Created: 23/Jan/09 01:22
• Updated: 21/Jul/14 18:31
• Resolved: 21/Jul/14 18:31

Description

The current Hadoop build on Hudson is using Clover 1.3.13.

I will attach a patch to the build.xml and the clover 2.4.2 jar to this issue.

Test Optimization works by only running tests for which code has changed. This can be used both in a CI environment and on a developers machine to make running tests faster.

Clover will also run tests which previously failed. Modified source code is detected at compile time and then used to select the tests that get run.

Issue Links

• is related to: HADOOP-3921 Clover breaks nightly builds