[SPARK-48114] ErrorClassesJsonReader complies template regex on every template resolution

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: Spark Core
• Labels: pull-request-available
• Assignee: Vladimir Golubev
• Reporter: Vladimir Golubev
• Created: 03/May/24 12:33
• Updated: 03/May/24 22:15
• Resolved: 03/May/24 22:15

Description

`SparkRuntimeException` uses `SparkThrowableHelper`, which uses `ErrorClassesJsonReader` to create error message string from templates in `error-conditions.json`, but template regex is compiled on every `SparkRuntimeException` constructor invocation.

Issue Links

• links to: GitHub Pull Request #46365