[SPARK-33846] Include Comments for StructType toDDL function

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.1
• Fix Version/s: 3.1.0
• Component/s: SQL
• Labels: sql
• Assignee: Jacob Kim
• Reporter: Jacob Kim
• Created: 19/Dec/20 07:32
• Updated: 12/Dec/22 18:10
• Resolved: 22/Dec/20 08:57

Description

StructField.toDDL returns a DDL string including its comment. However, when there is a nested StructType toDDL does not include nested fields' comment.toDDL function should include nested fields' comment.

Issue Links

• links to: [Github] Pull Request #30851 (jacobhjkim)
• links to: [Github] Pull Request #30851 (jacobhjkim)