[SPARK-46558] Extract a helper method to eliminate the duplicate code in `GrpcExceptionConverter` that retrieves `MessageParameters` from `ErrorParams`

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: Connect
• Labels: pull-request-available
• Assignee: Yang Jie
• Reporter: Yang Jie
• Created: 02/Jan/24 05:55
• Updated: 02/Jan/24 12:22
• Resolved: 02/Jan/24 12:07

Description

params.errorClass match {
  case Some(_) => params.messageParameters
  case None => Map("message" -> params.message)
} 

The above code pattern appears 7 times in `GrpcExceptionConverter`.

Issue Links

• links to: GitHub Pull Request #44554