[SPARK-32557] Logging and Swallowing the Exception Per Entry in History Server

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.2, 3.1.0
• Component/s: Spark Core
• Assignee: Yan Xiaole
• Reporter: Yan Xiaole
• Created: 06/Aug/20 06:50
• Updated: 19/Oct/20 06:18
• Resolved: 09/Aug/20 23:47

Description

As discussed in https://github.com/apache/spark/pull/29350

To avoid any entry affect others while History server scanning log dir, we would like to add a try catch to log and swallow the exception per entry.

Issue Links

• links to: [Github] Pull Request #29374 (yanxiaole)
• links to: [Github] Pull Request #30051 (HeartSaVioR)