[DRILL-3304] improve org.apache.drill.exec.expr.TypeHelper error messages when UnsupportedOprationException is thrown

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.1.0
• Component/s: Execution - Data Types
• Assignee: Abdel Hakim Deneche
• Reporter: Abdel Hakim Deneche
• Created: 17/Jun/15 15:09
• Updated: 24/Jun/15 21:43
• Resolved: 24/Jun/15 21:43

Description

TypeHelper contains several helper methods that take as parameter a MajorType. When the received type is incorrect, most helper methods will throw an UnsupportedOperationException with an empty message.

The purpose of this Jira is to add proper messages to the thrown exceptions.