[SPARK-19604] Log the start of every Python test

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.0.3, 2.1.1
• Component/s: Tests
• Assignee: Yin Huai
• Reporter: Yin Huai
• Created: 15/Feb/17 04:19
• Updated: 16/Feb/17 02:45
• Resolved: 16/Feb/17 02:45

Description

Right now, we only have info level log after we finish the tests of a Python test file. We should also log the start of a test. So, if a test is hanging, we can tell which test file is running.

Issue Links

• links to: [Github] Pull Request #16935 (yhuai)