[HADOOP-12519] hadoop-azure tests should avoid creating a metrics configuration file in the module root directory.

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: fs/azure, test
• Target Version/s: 2.8.0
• Hadoop Flags: Reviewed
• Assignee: Chris Nauroth
• Reporter: Chris Nauroth
• Created: 27/Oct/15 21:51
• Updated: 03/Jan/17 11:15
• Resolved: 28/Oct/15 16:48

Description

The hadoop-azure JUnit tests create a metrics configuration file. This file gets saved in the root directory of the hadoop-azure module. This dirties the git workspace and won't get removed by mvn clean, because it's outside of the build target directory. It also can cause the pre-commit license check step to fail, because this ends up looking like the patch added a new file without the Apache license header.