[HADOOP-8851] Use -XX:+HeapDumpOnOutOfMemoryError JVM option in the forked tests

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.1-alpha
• Fix Version/s: 2.0.3-alpha, 0.23.5
• Component/s: test
• Target Version/s: 2.0.3-alpha
• Hadoop Flags: Reviewed
• Assignee: Ivan A. Veselovsky
• Reporter: Ivan A. Veselovsky
• Created: 26/Sep/12 14:54
• Updated: 06/Feb/13 17:05
• Resolved: 01/Oct/12 17:46

Description

This can help to reveal the cause of issue in the event of OOME in tests.
Suggested patch attached.