[SPARK-20940] AccumulatorV2 should not throw IllegalAccessError

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.2, 2.1.1, 2.2.0
• Fix Version/s: 2.0.3, 2.1.2, 2.2.0
• Component/s: Spark Core
• Target Version/s: 2.2.0
• Assignee: Shixiong Zhu
• Reporter: Shixiong Zhu
• Created: 31/May/17 21:13
• Updated: 01/Jun/17 00:28
• Resolved: 01/Jun/17 00:28

Description

IllegalAccessError is a LinkageError which is a fatal error. We should use IllegalStateException instead.

Issue Links

• links to: [Github] Pull Request #18168 (zsxwing)