[SPARK-43237] Handle null exception message in event log

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.5.0
• Component/s: Spark Core
• Assignee: Zhongwei Zhu
• Reporter: Zhongwei Zhu
• Created: 22/Apr/23 17:48
• Updated: 29/Apr/23 04:15
• Resolved: 29/Apr/23 04:14

Issue Links

• links to: [Github] Pull Request #40911 (warrenzhu25)